$477+ Cheap flights from Sky Harbor Intl (PHX) to London (LON)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LON
Jul 5 — Jul 121
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Sky Harbor Intl to London with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to London are usually found in October or September, booked 74 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
Cheap flight deals from Sky Harbor Intl to London
Cheapest
Best
Last-minute
One-way
Cheapest flights from Sky Harbor Intl to LondonExplore the most affordable flight options available from Sky Harbor Intl to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 5, 2026.
Explore the most affordable flight options available from Sky Harbor Intl to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 5, 2026.
This KLM deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:58 pm
PHX
- LHR
1 stop15h 07m
Multiple Airlines
Sun 8/236:15 am
LHR
- PHX
1 stop14h 55m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,012
This Cheapflightsfares deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/144:35 pm
PHX
- LHR
Nonstop10h 15m
British Airways
Wed 8/194:10 pm
LHR
- PHX
Nonstop10h 50m
British Airways
Deal found 6/5![British Airways logo]()
$1,014
This Mytrip deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/271:15 pm
PHX
- LHR
1 stop14h 35m
Multiple Airlines
Wed 8/127:50 pm
LHR
- PHX
3 stops31h 30m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,018
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:00 am
PHX
- LHR
2 stops17h 10m
Delta
Wed 8/1911:45 am
LHR
- PHX
2 stops17h 16m
Delta
Deal found 6/5![Delta logo]()
$1,019
This Mytrip deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:00 am
PHX
- LGW
2 stops30h 05m
Multiple Airlines
Tue 8/259:35 pm
LGW
- PHX
3 stops32h 00m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,019
This Mytrip deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:55 am
PHX
- STN
3 stops30h 10m
Multiple Airlines
Wed 8/126:30 am
STN
- PHX
3 stops36h 34m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$1,020
This Iberia deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:56 am
PHX
- LHR
1 stop13h 24m
Iberia
Wed 9/2310:05 am
LHR
- PHX
Nonstop11h 10m
Iberia
Deal found 6/4![Iberia logo]()
$1,021
This Virgin Atlantic deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:25 pm
PHX
- LGW
1 stop16h 35m
Virgin Atlantic
Wed 8/1910:25 am
LGW
- PHX
2 stops20h 35m
Virgin Atlantic
Deal found 6/5![Virgin Atlantic logo]()
$1,021
This Flightnetwork deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2712:45 pm
PHX
- LHR
1 stop16h 35m
Air Canada
Wed 8/125:15 pm
LHR
- PHX
2 stops34h 05m
Air Canada
Deal found 6/4![Air Canada logo]()
$1,022
This Virgin Atlantic deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:25 pm
PHX
- LGW
1 stop16h 35m
Virgin Atlantic
Sun 8/2310:25 am
LGW
- PHX
2 stops21h 12m
Virgin Atlantic
Deal found 6/5![Virgin Atlantic logo]()
$1,022
This Cheapflightsfares deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:00 am
PHX
- LHR
2 stops17h 40m
Lufthansa
Wed 9/96:30 am
LHR
- PHX
2 stops21h 54m
Lufthansa
Deal found 6/5![Lufthansa logo]()
$1,023
This Cheapflightsfares deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:32 am
PHX
- LHR
2 stops19h 08m
Lufthansa
Sun 8/307:30 am
LHR
- PHX
2 stops21h 00m
Lufthansa
Deal found 6/4![Lufthansa logo]()
$1,024
Best flights from Sky Harbor Intl to LondonDiscover carefully curated flight deals from Sky Harbor Intl to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 5, 2026.
Discover carefully curated flight deals from Sky Harbor Intl to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 5, 2026.
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/263:25 pm
PHX
- LGW
1 stop16h 35m
Delta
Sat 9/1210:25 am
LGW
- PHX
1 stop34h 45m
Delta
Deal found 6/4![Delta logo]()
$1,025
This British Airways deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/319:05 pm
PHX
- LHR
Nonstop10h 00m
British Airways
Fri 9/114:10 pm
LHR
- PHX
Nonstop10h 50m
British Airways
Deal found 6/4![British Airways logo]()
$1,029
This Mytrip deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:15 pm
PHX
- STN
2 stops22h 25m
Multiple Airlines
Thu 8/66:05 am
STN
- PHX
3 stops47h 30m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,031
This Trip.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:28 am
PHX
- LCY
2 stops17h 07m
SWISS
Thu 9/179:15 am
LCY
- PHX
2 stops20h 14m
SWISS
Deal found 6/4![SWISS logo]()
$1,055
This Virgin Atlantic deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:45 am
PHX
- LGW
2 stops19h 55m
Virgin Atlantic
Wed 8/125:00 pm
LGW
- PHX
1 stop28h 10m
Virgin Atlantic
Deal found 6/5![Virgin Atlantic logo]()
$1,093
This Scandinavian Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am
PHX
- LHR
2 stops24h 35m
Scandinavian Airlines
Sat 9/126:40 am
LHR
- PHX
3 stops24h 18m
Scandinavian Airlines
Deal found 5/31![Scandinavian Airlines logo]()
$1,206
This Condor deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2811:23 am
PHX
- LGW
2 stops23h 27m
Condor
Tue 9/153:35 pm
LGW
- PHX
2 stops38h 25m
Condor
Deal found 6/4![Condor logo]()
$1,238
This Turkish Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:06 pm
PHX
- STN
2 stops33h 44m
Turkish Airlines
Sat 9/125:45 pm
STN
- PHX
2 stops59h 16m
Turkish Airlines
Deal found 6/3![Turkish Airlines logo]()
$1,253
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:59 pm
PHX
- LHR
2 stops17h 41m
United Airlines
Sun 8/97:45 am
LHR
- PHX
2 stops18h 14m
United Airlines
Deal found 6/5![United Airlines logo]()
$1,355
This JetBlue deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2011:05 pm
PHX
- LHR
1 stop13h 40m
JetBlue
Mon 8/311:55 am
LHR
- PHX
1 stop18h 04m
JetBlue
Deal found 6/4![JetBlue logo]()
$1,425
This Expedia deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:31 pm
PHX
- LCY
2 stops20h 24m
Lufthansa
Thu 7/169:15 am
LCY
- PHX
2 stops19h 17m
Lufthansa
Deal found 6/5![Lufthansa logo]()
$1,455
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/253:25 pm
PHX
- LGW
1 stop16h 35m
Delta
Mon 9/1410:25 am
LGW
- PHX
1 stop34h 45m
Delta
Deal found 6/4![Delta logo]()
$1,025
This Trip.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2611:10 am
PHX
- LCY
2 stops17h 25m
SWISS
Tue 9/89:15 am
LCY
- PHX
2 stops20h 14m
SWISS
Deal found 6/4![SWISS logo]()
$1,055
This Mytrip deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:05 pm
PHX
- STN
2 stops25h 15m
Multiple Airlines
Thu 8/136:05 am
STN
- PHX
3 stops47h 30m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$1,055
This British Airways deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/89:05 pm
PHX
- LHR
Nonstop10h 00m
British Airways
Sat 9/54:10 pm
LHR
- PHX
Nonstop10h 50m
British Airways
Deal found 6/2![British Airways logo]()
$1,079
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/133:25 pm
PHX
- LHR
1 stop14h 20m
Delta
Sat 9/56:15 am
LHR
- PHX
1 stop14h 55m
Delta
Deal found 6/2![Delta logo]()
$1,063
This British Airways deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/89:05 pm
PHX
- LHR
Nonstop10h 00m
British Airways
Mon 9/74:10 pm
LHR
- PHX
Nonstop10h 50m
British Airways
Deal found 6/2![British Airways logo]()
$1,079
This Virgin Atlantic deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:15 pm
PHX
- LGW
2 stops19h 45m
Virgin Atlantic
Mon 9/75:00 pm
LGW
- PHX
2 stops30h 27m
Virgin Atlantic
Deal found 6/3![Virgin Atlantic logo]()
$1,190
This KAYAK deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:28 am
PHX
- LCY
2 stops17h 07m
SWISS
Sat 9/129:00 am
LCY
- PHX
2 stops44h 29m
SWISS
Deal found 6/3![SWISS logo]()
$1,096
This Mytrip deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2312:05 pm
PHX
- STN
2 stops26h 20m
Multiple Airlines
Sat 8/17:25 am
STN
- PHX
3 stops36h 45m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,130
This FlightHub deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3110:14 am
PHX
- LHR
2 stops21h 46m
Scandinavian Airlines
Wed 8/56:40 am
LHR
- PHX
2 stops21h 48m
Scandinavian Airlines
Deal found 5/31![Scandinavian Airlines logo]()
$1,245
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/313:25 pm
PHX
- LGW
1 stop16h 35m
Delta
Fri 9/1110:25 am
LGW
- PHX
1 stop34h 45m
Delta
Deal found 6/4![Delta logo]()
$1,075
This KAYAK deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:28 am
PHX
- LCY
2 stops23h 12m
SWISS
Sat 9/129:00 am
LCY
- PHX
2 stops44h 29m
SWISS
Deal found 6/3![SWISS logo]()
$1,096
This Mytrip deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2612:05 pm
PHX
- STN
2 stops19h 15m
Multiple Airlines
Fri 8/710:50 pm
STN
- PHX
3 stops30h 45m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$1,148
This Virgin Atlantic deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:25 pm
PHX
- LGW
1 stop16h 35m
Virgin Atlantic
Mon 8/105:00 pm
LGW
- PHX
2 stops30h 22m
Virgin Atlantic
Deal found 6/1![Virgin Atlantic logo]()
$1,271
This Scandinavian Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:15 am
PHX
- LHR
2 stops26h 25m
Scandinavian Airlines
Wed 7/156:40 am
LHR
- PHX
2 stops21h 48m
Scandinavian Airlines
Deal found 6/2![Scandinavian Airlines logo]()
$1,280
This Delta deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:35 pm
PHX
- LCY
2 stops48h 40m
Delta
Fri 8/219:20 am
LCY
- PHX
2 stops40h 19m
Delta
Deal found 6/1![Delta logo]()
$1,093
This JetBlue deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2411:05 pm
PHX
- LHR
1 stop13h 40m
JetBlue
Sun 8/28:15 am
LHR
- PHX
1 stop21h 44m
JetBlue
Deal found 6/2![JetBlue logo]()
$1,470
This Mytrip deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:55 am
PHX
- STN
3 stops32h 04m
Multiple Airlines
Tue 7/146:30 am
STN
- PHX
3 stops23h 05m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$1,163
This Trip.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:50 am
PHX
- LCY
2 stops21h 45m
SWISS
Wed 8/269:15 am
LCY
- PHX
2 stops21h 07m
SWISS
Deal found 6/5![SWISS logo]()
$1,176
Last-minute flights from Sky Harbor Intl to LondonDiscover last-minute flight deals from Sky Harbor Intl to London. Data last updated June 5, 2026 and is based on user searches.
Discover last-minute flight deals from Sky Harbor Intl to London. Data last updated June 5, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/611:58 pm
PHX
- LHR
1 stop12h 47m
JetBlue
Wed 12/212:20 pm
LHR
- PHX
1 stop17h 25m
JetBlue
Deal found 6/4![JetBlue logo]()
$1,026
This Expedia deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/711:06 pm
PHX
- LHR
1 stop13h 39m
JetBlue
Tue 7/1411:55 am
LHR
- PHX
1 stop17h 50m
JetBlue
Deal found 6/2![JetBlue logo]()
$1,027
This Mytrip deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/241:15 pm
PHX
- STN
2 stops19h 00m
Multiple Airlines
Mon 8/1010:45 pm
STN
- PHX
3 stops30h 50m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$1,028
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/253:25 pm
PHX
- LGW
1 stop16h 35m
Delta
Wed 9/1610:25 am
LGW
- PHX
1 stop34h 45m
Delta
Deal found 6/4![Delta logo]()
$1,025
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2610:35 pm
PHX
- LGW
2 stops27h 05m
Delta
Sun 9/1310:25 am
LGW
- PHX
2 stops31h 56m
Delta
Deal found 6/4![Delta logo]()
$1,027
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2612:12 am
PHX
- LGW
1 stop25h 48m
Multiple Airlines
Wed 8/122:00 pm
LGW
- PHX
1 stop28h 30m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$1,028
This Mytrip deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/271:15 pm
PHX
- LHR
1 stop14h 35m
Multiple Airlines
Wed 8/127:50 pm
LHR
- PHX
3 stops31h 30m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,018
This Mytrip deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:55 am
PHX
- STN
3 stops30h 10m
Multiple Airlines
Wed 8/126:30 am
STN
- PHX
3 stops36h 34m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$1,020
This Flightnetwork deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2712:45 pm
PHX
- LHR
1 stop16h 35m
Air Canada
Wed 8/125:15 pm
LHR
- PHX
2 stops34h 05m
Air Canada
Deal found 6/4![Air Canada logo]()
$1,022
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:00 am
PHX
- LGW
2 stops19h 40m
Delta
Sat 9/1210:25 am
LGW
- PHX
2 stops20h 33m
Delta
Deal found 6/4![Delta logo]()
$1,026
This Cheapflightsfares deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/289:15 am
PHX
- LHR
1 stop14h 05m
Finnair
Mon 9/141:20 pm
LHR
- PHX
1 stop16h 04m
Finnair
Deal found 6/5![Finnair logo]()
$1,019
This Cheapflightsfares deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:15 pm
PHX
- LHR
1 stop13h 10m
British Airways
Mon 9/142:25 pm
LHR
- PHX
1 stop14h 20m
British Airways
Deal found 6/4![British Airways logo]()
$1,028
One-way flights from Sky Harbor Intl to LondonSearch for one-way flight options from Sky Harbor Intl to London. Find affordable one-way fares based on user searches. Data last updated June 5, 2026.
Search for one-way flight options from Sky Harbor Intl to London. Find affordable one-way fares based on user searches. Data last updated June 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2011:35 am
PHX
- LHR
3 stops24h 45m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3111:23 pm
PHX
- LHR
3 stops28h 32m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$479
This Kiwi.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/411:32 am
PHX
- STN
2 stops40h 23m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$480
This Cheapflightsfares deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/162:26 pm
PHX
- LCY
2 stops19h 29m
Lufthansa
Deal found 5/31![Lufthansa logo]()
$481
This Mytrip deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2011:55 am
PHX
- LGW
3 stops29h 40m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/269:58 pm
PHX
- LHR
3 stops29h 57m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$483
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:20 am
PHX
- LGW
3 stops23h 35m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$486
This Mytrip deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:00 am
PHX
- LGW
3 stops30h 30m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$487
This Cheapflightsfares deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:10 am
PHX
- LHR
2 stops18h 55m
Aer Lingus
Deal found 6/1![Aer Lingus logo]()
$492
This Kiwi.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/12:00 pm
PHX
- STN
3 stops48h 25m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$493
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1711:35 am
PHX
- LHR
2 stops24h 30m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/812:05 pm
PHX
- LHR
3 stops41h 25m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$497
Find flight deals from Sky Harbor Intl to London
Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 5, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,012 (KLM) |
One-way from | $477 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $1,315 |
Good round-trip deal | $1,113 or less |
Good one-way deal | $627 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Sky Harbor Intl to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 5, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to London that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixLondon
PHX - LGW
PHXLGW
Phoenix Sky Harbor Intl
Sun 7/26
3:25 pm-4:00 pm
1 stop16h 35m
London Gatwick
Sat 9/12
10:25 am-1:10 pm
1 stop34h 45m
$1,025
PhoenixLondon
PHX - LGW
PHXLGW
Phoenix Sky Harbor Intl
Sat 7/25
3:25 pm-4:00 pm
1 stop16h 35m
London Gatwick
Mon 9/14
10:25 am-1:10 pm
1 stop34h 45m
$1,025
Quickest round-trip
PhoenixLondon
PHX - LHR
PHXLHR
Phoenix Sky Harbor Intl
Fri 7/31
9:05 pm-3:05 pm
Nonstop10h 00m
London Heathrow
Fri 9/11
4:10 pm-7:00 pm
Nonstop10h 50m
$1,029
PhoenixLondon
PHX - STN
PHXSTN
Phoenix Sky Harbor Intl
Fri 7/31
1:15 pm-7:40 pm
2 stops22h 25m
London Stansted
Thu 8/6
6:05 am-9:35 pm
3 stops47h 30m
$1,031
PhoenixLondon
PHX - LCY
PHXLCY
Phoenix Sky Harbor Intl
Mon 8/24
11:28 am-12:35 pm
2 stops17h 07m
London City
Thu 9/17
9:15 am-9:29 pm
2 stops20h 14m
$1,055
PhoenixLondon
PHX - LCY
PHXLCY
Phoenix Sky Harbor Intl
Sun 7/26
11:10 am-12:35 pm
2 stops17h 25m
London City
Tue 9/8
9:15 am-9:29 pm
2 stops20h 14m
$1,055
PhoenixLondon
PHX - STN
PHXSTN
Phoenix Sky Harbor Intl
Thu 8/6
12:05 pm-9:20 pm
2 stops25h 15m
London Stansted
Thu 8/13
6:05 am-9:35 pm
3 stops47h 30m
$1,055
PhoenixLondon
PHX - LHR
PHXLHR
Phoenix Sky Harbor Intl
Thu 8/13
3:25 pm-1:45 pm
1 stop14h 20m
London Heathrow
Sat 9/5
6:15 am-1:10 pm
1 stop14h 55m
$1,063
PhoenixLondon
PHX - LGW
PHXLGW
Phoenix Sky Harbor Intl
Fri 7/31
3:25 pm-4:00 pm
1 stop16h 35m
London Gatwick
Fri 9/11
10:25 am-1:10 pm
1 stop34h 45m
$1,075
PhoenixLondon
PHX - LHR
PHXLHR
Phoenix Sky Harbor Intl
Sat 8/8
9:05 pm-3:05 pm
Nonstop10h 00m
London Heathrow
Sat 9/5
4:10 pm-7:00 pm
Nonstop10h 50m
$1,079
Showing 1-10 of 60 resultsSorted by cheapest first
Compare providers for flights from Sky Harbor Intl to London
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to London in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-London flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Phoenix Sky Harbor Intl Airport-London flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-London flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-London flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Sky Harbor Intl to London
Have a flexible travel schedule? Discover the best time to fly to London from Sky Harbor Intl with our price prediction graph.
PHX-LON
PHX-LHR
PHX-STN
PHX-LCY
PHX-LGW
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to London
PHX-LON
PHX-LHR
PHX-STN
PHX-LCY
PHX-LGW
What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to London?
Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to London (average of $104). Flying from Phoenix Sky Harbor Intl Airport to London in September is currently the most expensive (average of $1,023). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PHX to LON?
Find hourly flight availability from Sky Harbor Intl to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 5, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Phoenix Sky Harbor Intl Airport to London as you normally would.
Weekly flight availability from Phoenix Sky Harbor Intl Airport to London
Explore weekly flight availability from Sky Harbor Intl to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 5, 2026.
The most flights from PHX to LON are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).
How much does it cost to fly round-trip from Phoenix Sky Harbor Intl Airport to London?
How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to London?
Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix Sky Harbor Intl Airport to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
The best insider tips for Phoenix Sky Harbor Intl Airport to London flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Phoenix Sky Harbor Intl Airport to London trip
Our travel experts
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated June 5, 2026.
See what other customers who have flown with Finnair,American Airlines, andJetBlue from Phoenix Sky Harbor Intl Airport to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Comfort
7.4
Overall
7.7
Food
6.7
Crew
8.2
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Boarding
7.7
Comfort
7.4
Overall
7.7
Food
6.7
Crew
8.2
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Boarding
7.7
Comfort
7.4
Overall
7.7
Food
6.7
Crew
8.2
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Boarding
7.7
Comfort
7.4
Overall
7.7
Food
6.7
Crew
8.2
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Boarding
7.7
Comfort
7.4
Overall
7.7
Food
6.7
Crew
8.2
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Boarding
7.7
Comfort
7.4
Overall
7.7
Food
6.7
Crew
8.2
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Related info for your journey
Find useful and relevant information for your journey from Sky Harbor Intl to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsIlford
Dorking
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Wembley
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Stansted
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
London flight routes
Other flight options
Other flights from Sky Harbor Intl
Popular flights
Alternative routes for Sky Harbor Intl to London
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to London by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Sky Harbor Intl to London by cabin class
Find flights from Sky Harbor Intl to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to London
Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 5, 2026.
Sky Harbor Intl and London flights
Browse other Sky Harbor Intl and London flight options. Last updated on June 5, 2026.
Other flights from Sky Harbor Intl
Browse through other flights departing from Sky Harbor Intl. Flights are based on user searches made on Cheapflights and were last updated on June 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 9 airlines flying from Sky Harbor Intl to London
Discover the top 9 airlines that operate flights from Sky Harbor Intl to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$507 | Average$992 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$515 | Average$1,006 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$524 | Average$892 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$527 | Average$992 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$533 | Average$1,006 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$551 | Average$873 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$556 | Average$729 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$583 | Average$1,474 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$634 | Average$975 | FlexibilityNo cancel fee | On-timeN/A |