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Sky Harbor Intl

$385+ Cheap flights from Heathrow (LHR) to Sky Harbor Intl (PHX)

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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PHX
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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The best prices from London Heathrow to Phoenix Sky Harbor Intl are usually found in February or November, booked 39 days in advance, depart on a Sunday or Tuesday and return on a Tuesday

Cheap flight deals from Heathrow to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Sky Harbor Intl (PHX). 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 febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$692
(Trip.com)

One-way from

$385
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$793

Good round-trip deal

$797 or less

Good one-way deal

$793 or less
Provider with most accurate pricing for London Heathrow-Phoenix Sky Harbor Intl flight deals.
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Provider most trusted by Cheapflights users for London Heathrow-Phoenix Sky Harbor Intl flights.
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From London Heathrow to Phoenix Sky Harbor Intl
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One-way flight from London Heathrow to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 12% potential increase in price ($132 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from London Heathrow to Phoenix Sky Harbor Intl.
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Price to beat on a one-way flight from London Heathrow to Phoenix Sky Harbor Intl.
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Find flight deals from Heathrow to Sky Harbor Intl

Cheapest flights from Heathrow to Sky Harbor Intl
Explore the most affordable flight options available from Heathrow to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
jue. 2/279:55 amLHR - PHX
2 stops21h 09mMultiple Airlines
lun. 3/33:30 pmPHX - LHR
1 stop16h 55mMultiple Airlines
Deal found 2/20$690
This The Travel House deal was found by Cheapflights users on 2/19. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/2711:15 amLHR - PHX
1 stop14h 43mFinnair
lun. 3/1010:27 amPHX - LHR
1 stop16h 33mFinnair
Deal found 2/19$692
This deal was found by Cheapflights users on 2/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/22:50 pmLHR - PHX
1 stop14h 35mWestJet
mié. 3/512:05 pmPHX - LHR
1 stop17h 45mWestJet
Deal found 2/20$698
This JetBlue deal was found by Cheapflights users on 2/19. 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.
mar. 9/308:15 amLHR - PHX
1 stop21h 11mJetBlue
mar. 11/411:50 pmPHX - LHR
1 stop13h 55mJetBlue
Deal found 2/19$715
This lol.travel deal was found by Cheapflights users on 2/19. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/2711:10 amLHR - PHX
1 stop17h 49mAir Canada
mié. 4/912:45 pmPHX - LHR
1 stop13h 15mAir Canada
Deal found 2/19$718
This SWISS deal was found by Cheapflights users on 2/19. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/118:55 amLHR - PHX
2 stops20h 30mSWISS
mar. 3/183:35 pmPHX - LHR
2 stops19h 15mSWISS
Deal found 2/19$721
This ChecknFly deal was found by Cheapflights users on 2/20. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/151:45 pmLHR - PHX
1 stop26h 10mLufthansa
mar. 4/156:00 amPHX - LHR
2 stops16h 55mLufthansa
Deal found 2/20$722
This Austrian Airlines deal was found by Cheapflights users on 2/19. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/117:25 pmLHR - PHX
2 stops34h 00mAustrian Airlines
mar. 3/188:50 amPHX - LHR
1 stop19h 00mAustrian Airlines
Deal found 2/19$723
This United Airlines deal was found by Cheapflights users on 2/20. 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.
jue. 3/279:30 amLHR - PHX
2 stops20h 53mUnited Airlines
mié. 4/91:42 pmPHX - LHR
1 stop13h 28mUnited Airlines
Deal found 2/20$724
This Netflights deal was found by Cheapflights users on 2/19. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/2111:15 amLHR - PHX
Nonstop11h 05mBritish Airways
jue. 5/16:40 pmPHX - LHR
Nonstop10h 10mBritish Airways
Deal found 2/19$735
This Delta deal was found by Cheapflights users on 2/20. 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.
lun. 3/36:20 amLHR - PHX
1 stop14h 25mDelta
lun. 4/711:23 amPHX - LHR
1 stop14h 52mDelta
Deal found 2/20$752
This Expedia deal was found by Cheapflights users on 2/19. 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.
sáb. 5/311:15 amLHR - PHX
Nonstop11h 05mIberia
mar. 5/68:40 pmPHX - LHR
Nonstop10h 00mIberia
Deal found 2/19$775

Find flights from Heathrow to Sky Harbor Intl within your budget

Customize your flight search to find flights from Heathrow to Sky Harbor Intl 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 febrero 20, 2025.

Fly from

Heathrow

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

vie. 4/25

2:20 pm-9:42 pm

1 stop15h 22m

Phoenix Sky Harbor Intl

mar. 4/29

2:59 pm-2:35 pm

1 stop15h 36m

$692

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

dom. 3/2

2:50 pm-10:25 pm

1 stop14h 35m

Phoenix Sky Harbor Intl

mié. 3/5

12:05 pm-12:50 pm

1 stop17h 45m

$698

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

jue. 3/27

11:10 am-9:59 pm

1 stop17h 49m

Phoenix Sky Harbor Intl

mié. 4/9

12:45 pm-10:00 am

1 stop13h 15m

$718

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

mié. 3/5

2:30 pm-6:25 pm

Nonstop10h 55m

Phoenix Sky Harbor Intl

lun. 4/7

8:40 pm-2:40 pm

Nonstop10h 00m

$720

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

mar. 3/11

8:55 am-10:25 pm

2 stops20h 30m

Phoenix Sky Harbor Intl

mar. 3/18

3:35 pm-5:50 pm

2 stops19h 15m

$721

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

sáb. 3/15

1:45 pm-8:55 am

1 stop26h 10m

Phoenix Sky Harbor Intl

mar. 4/15

6:00 am-6:55 am

2 stops16h 55m

$722

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

mar. 3/11

7:25 pm-10:25 pm

2 stops34h 00m

Phoenix Sky Harbor Intl

mar. 3/18

8:50 am-10:50 am

1 stop19h 00m

$723

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

jue. 3/27

9:30 am-11:23 pm

2 stops20h 53m

Phoenix Sky Harbor Intl

mié. 4/9

1:42 pm-11:10 am

1 stop13h 28m

$724

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

lun. 4/21

11:15 am-2:20 pm

Nonstop11h 05m

Phoenix Sky Harbor Intl

jue. 5/1

6:40 pm-12:50 pm

Nonstop10h 10m

$735

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

vie. 3/7

12:20 pm-10:49 pm

1 stop17h 29m

Phoenix Sky Harbor Intl

lun. 4/7

11:42 pm-8:45 pm

1 stop13h 03m

$743

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 20 results
1
2

Compare providers for flights from Heathrow to Sky Harbor Intl

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 Heathrow to Sky Harbor Intl in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Thrive TravelPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London Heathrow Airport-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Heathrow Airport-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 London Heathrow Airport-Phoenix Sky Harbor Intl Airport 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 Heathrow to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Heathrow 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.

Travel insights for flights from Heathrow to Sky Harbor Intl

Get recent, data-driven insights about flights from Heathrow to Sky Harbor Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London Heathrow Airport to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Sky Harbor Intl. Price data was last updated on February 14, 2025.

The price you pay for your flight from London Heathrow Airport to Phoenix Sky Harbor Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 39 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Phoenix Sky Harbor Intl Airport (average of $258). Flying from London Heathrow Airport to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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 LHR to PHX?

Find hourly flight availability from Heathrow to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 24% on flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport by exploring options for tickets in the morning.

Weekly flight availability from London Heathrow Airport to Phoenix Sky Harbor Intl Airport

Explore weekly flight availability from Heathrow to Sky Harbor Intl. 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 febrero 20, 2025.

The most flights from LHR to PHX 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 Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 in.

Temperature in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, 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 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated febrero 20, 2025.
Read reviews from past customers who have flown Delta, Finnair and Austrian Airlines from London to Phoenix. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic
7.5
Good
654 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Sky Harbor Intl. 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 flying from London Heathrow Airport to Phoenix Sky Harbor Intl Airport round-trip?

    WestJet, at $698, was found to be the cheapest airline from London Heathrow Airport to Phoenix Sky Harbor Intl Airport.Alternate airlines to your destination round-trip include Air Canada and Finnair. WestJet is 23% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from London Heathrow Airport to Phoenix Sky Harbor Intl Airport one-way?

    $426 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Aer Lingus and JetBlue, with prices starting from $606 and $708, respectively.

  • What are the most reliable airlines from London Heathrow Airport to Phoenix Sky Harbor Intl Airport?

    Consider American Airlines (64%), Aer Lingus (64%) or Finnair (64%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Phoenix Sky Harbor Intl Airport.

  • What are the cheapest flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport?

    The cheapest flight price from London Heathrow Airport to Phoenix Sky Harbor Intl Airport is $688. On average you can expect to pay $1,158. The most popular route, (London Heathrow - Phoenix Sky Harbor Intl), can usually be booked for $598.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Sky Harbor Intl 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 London Heathrow Airport to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Phoenix Sky Harbor Intl Airport (average of $258). Flying from London Heathrow Airport to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Chandler
Peoria
Buckeye
Glendale
Payson
Surprise
Goodyear
Avondale
Paradise Valley
Guadalupe
Litchfield Park
Fountain Hills

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Alternative routes for Heathrow to Sky Harbor Intl

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Sky Harbor Intl flights
London City to Sky Harbor Intl flights

Top 4 airlines flying from Heathrow to Sky Harbor Intl

Discover the top 4 airlines that operate flights from Heathrow to Sky Harbor Intl. 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$603Average$810FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$724Average$949FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$763Average$946FlexibilityNo cancel feeOn-time70%
IberiaCheapest$805Average$1,040FlexibilityNo cancel feeOn-time77%
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