United Kingdom

$299+ Cheap flights from Sky Harbor Intl (PHX) to the United Kingdom

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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LHR
Mar 30 — Apr 61
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Cheap flight deals from Sky Harbor Intl to United Kingdom

Keep the following information in mind while searching for Sky Harbor Intl to United Kingdom flight deals. Data was last updated March 25, 2025.

Round-trip from

$643
(oojo)

One-way from

$299
(JetBlue)

Popular in

June

Cheapest in

October

Average price

$805

Good round-trip deal

$814 or less

Good one-way deal

$521 or less
From Phoenix Sky Harbor Intl to United Kingdom
One-way flight from Phoenix Sky Harbor Intl to United Kingdom
Highest demand for flights based on searches. 20% potential increase in price ($230 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to United Kingdom.
Price to beat on a one-way flight from Phoenix Sky Harbor Intl to United Kingdom.

Find flight deals from Sky Harbor Intl to United Kingdom

Cheapest flights from Sky Harbor Intl to United Kingdom
Explore the most affordable flight options available from Sky Harbor Intl to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/24. 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 10/158:40 pmPHX - GLA
1 stop13h 10mBritish Airways
Wed 10/229:25 amGLA - PHX
1 stop17h 05mBritish Airways
Deal found 3/24$642
This oojo deal was found by Cheapflights users on 3/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/68:40 pmPHX - NCL
1 stop15h 10mBritish Airways
Tue 5/205:55 amNCL - PHX
1 stop16h 25mBritish Airways
Deal found 3/24$643
This Finnair deal was found by Cheapflights users on 3/24. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/26:50 pmPHX - EDI
1 stop15h 05mFinnair
Thu 9/117:00 amEDI - PHX
1 stop15h 15mFinnair
Deal found 3/24$661
This oojo deal was found by Cheapflights users on 3/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/138:40 pmPHX - EDI
1 stop13h 35mBritish Airways
Thu 8/2811:35 amEDI - PHX
1 stop15h 48mBritish Airways
Deal found 3/25$665
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 4/292:59 pmPHX - LGW
1 stop35h 56mMultiple Airlines
Thu 5/12:00 pmLGW - PHX
2 stops34h 41mMultiple Airlines
Deal found 3/24$667
This American Airlines deal was found by Cheapflights users on 3/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/212:24 pmPHX - GLA
2 stops16h 16mAmerican Airlines
Tue 5/65:50 amGLA - PHX
1 stop16h 30mAmerican Airlines
Deal found 3/24$669
This Iberia deal was found by Cheapflights users on 3/24. 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.
Tue 8/268:40 pmPHX - EDI
1 stop14h 50mIberia
Fri 9/58:35 amEDI - PHX
1 stop17h 55mIberia
Deal found 3/24$671
This American Airlines deal was found by Cheapflights users on 3/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/216:40 pmPHX - EDI
1 stop14h 00mAmerican Airlines
Wed 4/307:40 amEDI - PHX
1 stop14h 40mAmerican Airlines
Deal found 3/24$673
This American Airlines deal was found by Cheapflights users on 3/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/145:10 pmPHX - NCL
2 stops16h 15mAmerican Airlines
Sat 8/236:05 amNCL - PHX
1 stop16h 05mAmerican Airlines
Deal found 3/23$674
This Delta deal was found by Cheapflights users on 3/25. 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 4/2111:50 pmPHX - EDI
2 stops22h 55mDelta
Wed 4/302:05 pmEDI - PHX
2 stops17h 28mDelta
Deal found 3/25$676
This JetBlue deal was found by Cheapflights users on 3/24. 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 10/19:59 pmPHX - LHR
1 stop14h 46mJetBlue
Fri 10/318:25 amLHR - PHX
1 stop18h 34mJetBlue
Deal found 3/24$682
This United deal was found by Cheapflights users on 3/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:30 amPHX - EDI
2 stops15h 50mUnited Airlines
Wed 10/812:30 pmEDI - PHX
2 stops26h 25mUnited Airlines
Deal found 3/24$682

Cheapflights Fare Finder

Customize your flight search to find flights from Sky Harbor Intl to United Kingdom 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 March 25, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to the United Kingdom that are best for you.

Fly from

Sky Harbor Intl

Fly to

United Kingdom

Route

Depart

Return

Price

PhoenixNewcastle upon Tyne

PHX - NCL

PHXNCL

Phoenix Sky Harbor Intl

Tue 5/6

8:40 pm-7:50 pm

1 stop15h 10m

Newcastle upon Tyne

Tue 5/20

5:55 am-2:20 pm

1 stop16h 25m

$643

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Mon 4/14

6:40 pm-4:45 pm

1 stop14h 05m

Glasgow Intl

Tue 4/22

5:50 am-2:20 pm

1 stop16h 30m

$654

PhoenixEdinburgh

PHX - EDI

PHXEDI

Phoenix Sky Harbor Intl

Tue 9/2

6:50 pm-5:55 pm

1 stop15h 05m

Edinburgh Turnhouse

Thu 9/11

7:00 am-2:15 pm

1 stop15h 15m

$661

PhoenixEdinburgh

PHX - EDI

PHXEDI

Phoenix Sky Harbor Intl

Wed 8/13

8:40 pm-6:15 pm

1 stop13h 35m

Edinburgh Turnhouse

Thu 8/28

11:35 am-7:23 pm

1 stop15h 48m

$665

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Tue 4/29

2:59 pm-10:55 am

1 stop35h 56m

London Gatwick

Thu 5/1

2:00 pm-4:41 pm

2 stops34h 41m

$667

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Mon 4/21

2:24 pm-2:40 pm

2 stops16h 16m

Glasgow Intl

Tue 5/6

5:50 am-2:20 pm

1 stop16h 30m

$669

PhoenixEdinburgh

PHX - EDI

PHXEDI

Phoenix Sky Harbor Intl

Tue 8/26

8:40 pm-7:30 pm

1 stop14h 50m

Edinburgh Turnhouse

Fri 9/5

8:35 am-6:30 pm

1 stop17h 55m

$671

PhoenixEdinburgh

PHX - EDI

PHXEDI

Phoenix Sky Harbor Intl

Mon 4/21

6:40 pm-4:40 pm

1 stop14h 00m

Edinburgh Turnhouse

Wed 4/30

7:40 am-2:20 pm

1 stop14h 40m

$673

PhoenixNewcastle upon Tyne

PHX - NCL

PHXNCL

Phoenix Sky Harbor Intl

Thu 8/14

5:10 pm-5:25 pm

2 stops16h 15m

Newcastle upon Tyne

Sat 8/23

6:05 am-2:10 pm

1 stop16h 05m

$674

PhoenixEdinburgh

PHX - EDI

PHXEDI

Phoenix Sky Harbor Intl

Mon 4/21

11:50 pm-6:45 am

2 stops22h 55m

Edinburgh Turnhouse

Wed 4/30

2:05 pm-11:33 pm

2 stops17h 28m

$676

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 60 results
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Best time to book a flight from Sky Harbor Intl to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Sky Harbor Intl with our price prediction graph.
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 the United Kingdom

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to United Kingdom?

Currently, November is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to United Kingdom (average of $661). Flying from Phoenix Sky Harbor Intl Airport to United Kingdom in June is currently the most expensive (average of $1,115). 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 GB?

Find hourly flight availability from Sky Harbor Intl to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.

When flying from Phoenix Sky Harbor Intl Airport to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Phoenix Sky Harbor Intl Airport to United Kingdom

Explore weekly flight availability from Sky Harbor Intl to United Kingdom. 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 March 25, 2025.

The most flights from PHX to GB0 are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in United Kingdom ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit United Kingdom when rainfall is around 1.6 in.

Temperature in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average temperature totals by month.

If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated March 25, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Air Transat from Phoenix to United Kingdom to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to United Kingdom one-way?

    One-way options have recently been found by users for as low as $299 on JetBlue. Other airlines that offer cheap prices include WestJet from $387 and British Airways from $443 one-way.

  • What are the most popular routes from Phoenix Sky Harbor Intl Airport to United Kingdom?

  • What are the most reliable airlines from Phoenix Sky Harbor Intl Airport to United Kingdom?

    Consider American Airlines (75%), Aer Lingus (75%) or Finnair (75%) when booking your flight. These represent the most reliable airlines when flying from Phoenix Sky Harbor Intl Airport to United Kingdom.

  • What are the cheapest flights from Phoenix Sky Harbor Intl Airport to United Kingdom?

    Looking at all options, your cheapest flight can be booked for $435. While the most popular route (Phoenix Sky Harbor Intl - London Heathrow) can be booked for $685 on average our data indicates $2,379 when flying from Phoenix Sky Harbor Intl Airport to United Kingdom.

  • Can I find deals for flights from Sky Harbor Intl to United Kingdom that include hotel bookings?

    Yes. In addition to deals on Sky Harbor Intl to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sky Harbor Intl to United Kingdom?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to United Kingdom.

  • Can I find deals for business class flights from Sky Harbor Intl to United Kingdom?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to United Kingdom (average of $661). Flying from Phoenix Sky Harbor Intl Airport to United Kingdom in June is currently the most expensive (average of $1,115). 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.

See more FAQs

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Alternative routes for Sky Harbor Intl to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Sky Harbor Intl to United Kingdom

Discover the top 10 airlines that operate flights from Sky Harbor Intl to United Kingdom. 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$548Average$1,095FlexibilityNo cancel feeOn-time72%
WestJetCheapest$592Average$945FlexibilityNo cancel feeOn-time60%
DeltaCheapest$594Average$957FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$594Average$902FlexibilityNo cancel feeOn-time62%
FinnairCheapest$606Average$982FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$607Average$950FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$618Average$992FlexibilityNo cancel feeOn-time69%
IberiaCheapest$621Average$947FlexibilityNo cancel feeOn-time77%
KLMCheapest$631Average$1,320FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$647Average$891FlexibilityNo cancel feeOn-time70%
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