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

$527 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 Lufthansa, with prices starting from $615 and $729, respectively.

What is the cheapest day to fly from London Heathrow Airport to Phoenix Sky Harbor Intl Airport?

Travelers seeking maximum savings on their London Heathrow Airport to Phoenix Sky Harbor Intl Airport flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

Consider American Airlines (81%), Finnair (81%) or British Airways (81%) 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 most popular airlines that fly from London Heathrow Airport to Phoenix Sky Harbor Intl Airport?

The most popular airlines flying from London Heathrow Airport to Phoenix Sky Harbor Intl Airport are American Airlines, JetBlue and British Airways. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from London Heathrow Airport to Phoenix Sky Harbor Intl Airport?

Thursday flights are generally found to be more expensive for flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Phoenix Sky Harbor Intl Airport.

What is the cheapest month to fly from London Heathrow Airport to Phoenix Sky Harbor Intl Airport?

The best pricing can be found in the month of February. Prices to Phoenix Sky Harbor Intl Airport from London Heathrow Airport average $903. You can even find prices in February for less than $903, as users have found deals to Phoenix Sky Harbor Intl Airport from as low as $612. The month of August appears to be one of the more expensive times to travel to Phoenix Sky Harbor Intl Airport from London Heathrow Airport. Flying in the targeted month can save you up to 27%.

Most accurate provider : When it comes to deals on London Heathrow Airport-Phoenix Sky Harbor Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on London Heathrow Airport-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

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.

$527+ Flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport

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Find cheap flights from Heathrow to Sky Harbor Intl 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 London Heathrow to Phoenix Sky Harbor Intl are usually found in March or February, 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

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$652 (Austrian Airlines)
One-way from	$527 (Kiwi.com)
Popular in	August
Cheapest in	March
Average price	$883
Good round-trip deal	$895 or less
Good one-way deal	$813 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. 13% potential increase in price ($143 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).

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Average for round-trip flights in April 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 April 16, 2025.

Mon 4/287:45 pmLHR - PHX

2 stops31h 34mMultiple Airlines

Tue 5/133:02 pmPHX - LHR

1 stop15h 33mMultiple Airlines

Deal found 4/16

$725

Wed 5/217:25 amLHR - PHX

2 stops20h 13mLufthansa

Fri 6/610:32 amPHX - LHR

2 stops36h 23mLufthansa

Deal found 4/16

$744

Mon 5/58:15 amLHR - PHX

1 stop20h 38mJetBlue

Mon 5/199:43 pmPHX - LHR

1 stop15h 02mJetBlue

Deal found 4/16

$750

Sat 5/37:25 amLHR - PHX

2 stops17h 50mUnited Airlines

Sat 5/1010:25 amPHX - LHR

1 stop17h 10mUnited Airlines

Deal found 4/16

$755

Mon 4/285:40 pmLHR - PHX

1 stop24h 19mAir Canada

Mon 5/128:00 amPHX - LHR

1 stop18h 00mAir Canada

Deal found 4/16

$756

Tue 9/911:15 amLHR - PHX

Nonstop11h 00mBritish Airways

Thu 9/186:50 pmPHX - LHR

Nonstop10h 00mBritish Airways

Deal found 4/16

$759

Wed 5/144:40 pmLHR - PHX

1 stop35h 17mAustrian Airlines

Fri 5/2310:32 amPHX - LHR

1 stop16h 38mAustrian Airlines

Deal found 4/16

$787

Wed 8/206:50 amLHR - PHX

2 stops18h 49mBrussels Airlines

Tue 9/910:41 amPHX - LHR

2 stops35h 39mBrussels Airlines

Deal found 4/16

$793

Mon 5/58:15 amLHR - PHX

1 stop20h 38mIcelandair

Fri 5/910:23 pmPHX - LHR

2 stops38h 22mIcelandair

Deal found 4/16

$795

Mon 5/511:15 amLHR - PHX

Nonstop11h 05mAmerican Airlines

Mon 5/195:02 pmPHX - LHR

1 stop13h 33mAmerican Airlines

Deal found 4/16

$797

Wed 5/143:40 pmLHR - PHX

Nonstop10h 50mFinnair

Wed 5/219:45 pmPHX - LHR

1 stop15h 55mFinnair

Deal found 4/16

$838

Wed 10/296:30 amLHR - PHX

2 stops18h 41mDelta

Thu 11/611:05 amPHX - LHR

2 stops16h 10mDelta

Deal found 4/16

$858

Best flights from Heathrow to Sky Harbor Intl
Discover carefully curated flight deals from Heathrow to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 16, 2025.

Fri 5/166:00 pmLHR - PHX

2 stops56h 04mAustrian Airlines

Wed 6/48:56 amPHX - LHR

1 stop17h 44mAustrian Airlines

Deal found 4/15

$652

Thu 5/89:00 amLHR - PHX

2 stops38h 19mMultiple Airlines

Mon 12/19:00 amPHX - LHR

1 stop20h 50mMultiple Airlines

Deal found 4/15

$687

Thu 5/84:15 pmLHR - PHX

2 stops28h 11mUnited Airlines

Sun 11/3011:59 pmPHX - LHR

2 stops24h 11mUnited Airlines

Deal found 4/15

$720

Thu 5/153:40 pmLHR - PHX

Nonstop10h 50mBritish Airways

Thu 5/2210:19 amPHX - LHR

1 stop13h 41mBritish Airways

Deal found 4/15

$733

Wed 5/217:25 amLHR - PHX

2 stops20h 13mLufthansa

Fri 6/610:32 amPHX - LHR

2 stops36h 23mLufthansa

Deal found 4/16

$744

Mon 4/2812:05 pmLHR - PHX

1 stop29h 54mAir Canada

Tue 5/1311:45 amPHX - LHR

1 stop16h 05mAir Canada

Deal found 4/15

$746

Mon 4/286:00 amLHR - PHX

2 stops23h 51mSWISS

Mon 5/53:40 pmPHX - LHR

2 stops19h 40mSWISS

Deal found 4/14

$752

Mon 4/2111:15 amLHR - PHX

Nonstop11h 05mAmerican Airlines

Mon 4/286:40 pmPHX - LHR

Nonstop10h 10mAmerican Airlines

Deal found 4/14

$771

Thu 5/811:55 amLHR - PHX

1 stop16h 49mJetBlue

Tue 12/211:50 pmPHX - LHR

1 stop13h 55mJetBlue

Deal found 4/15

$776

Mon 4/2811:45 amLHR - PHX

2 stops16h 29mDelta

Tue 5/1310:24 amPHX - LHR

2 stops16h 36mDelta

Deal found 4/15

$789

Mon 5/58:15 amLHR - PHX

1 stop20h 38mIcelandair

Fri 5/910:23 pmPHX - LHR

2 stops38h 22mIcelandair

Deal found 4/16

$795

Mon 4/2811:15 amLHR - PHX

Nonstop11h 05mFinnair

Tue 5/131:59 pmPHX - LHR

1 stop12h 31mFinnair

Deal found 4/15

$798

Last-minute flights from Heathrow to Sky Harbor Intl
Discover last-minute flight deals from Heathrow to Sky Harbor Intl. Data last updated April 16, 2025 and is based on user searches.

Mon 4/213:40 pmLHR - PHX

Nonstop10h 50mIberia

Thu 5/16:40 pmPHX - LHR

Nonstop10h 10mIberia

Deal found 4/16

$1,394

Tue 4/221:35 pmLHR - PHX

2 stops29h 22mMultiple Airlines

Wed 4/301:00 pmPHX - LHR

2 stops20h 15mMultiple Airlines

Deal found 4/16

$860

Tue 4/228:15 amLHR - PHX

1 stop22h 34mIcelandair

Wed 4/3011:43 pmPHX - LHR

1 stop22h 47mIcelandair

Deal found 4/16

$923

Thu 4/2411:15 amLHR - PHX

Nonstop11h 05mBritish Airways

Sun 4/276:40 pmPHX - LHR

Nonstop10h 10mBritish Airways

Deal found 4/16

$840

Thu 4/243:40 pmLHR - PHX

Nonstop10h 50mFinnair

Sun 4/2711:26 amPHX - LHR

1 stop13h 34mFinnair

Deal found 4/16

$855

Thu 4/246:30 amLHR - PHX

2 stops17h 50mDelta

Sun 4/276:00 amPHX - LHR

1 stop17h 15mDelta

Deal found 4/16

$871

Fri 4/259:30 amLHR - PHX

1 stop34h 05mAir Canada

Sun 5/411:40 pmPHX - LHR

1 stop28h 10mAir Canada

Deal found 4/16

$784

Fri 4/2511:15 amLHR - PHX

Nonstop11h 05mAmerican Airlines

Sun 5/46:40 pmPHX - LHR

Nonstop10h 10mAmerican Airlines

Deal found 4/16

$864

Fri 4/256:40 amLHR - PHX

3 stops24h 18mScandinavian Airlines

Sun 5/410:23 amPHX - LHR

2 stops23h 17mScandinavian Airlines

Deal found 4/16

$1,991

Sat 4/2611:25 amLHR - PHX

1 stop13h 50mLufthansa

Fri 5/212:02 pmPHX - LHR

2 stops15h 23mLufthansa

Deal found 4/16

$754

Sat 4/269:30 amLHR - PHX

2 stops16h 41mUnited Airlines

Fri 5/212:02 pmPHX - LHR

2 stops14h 38mUnited Airlines

Deal found 4/16

$777

Sat 4/267:30 pmLHR - PHX

2 stops30h 41mAustrian Airlines

Thu 5/2910:32 amPHX - LHR

2 stops19h 48mAustrian Airlines

Deal found 4/16

$2,123

One-way flights from Heathrow to Sky Harbor Intl
Search for one-way flight options from Heathrow to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated April 16, 2025.

Thu 6/122:10 pmLHR - PHX

1 stop15h 10mWestJet

Deal found 4/14

$527

Wed 6/113:05 pmLHR - PHX

3 stops32h 57mMultiple Airlines

Deal found 4/14

$540

Wed 4/309:50 amLHR - PHX

2 stops21h 06mAer Lingus

Deal found 4/16

$615

Fri 5/1610:35 amLHR - PHX

1 stop18h 37mLufthansa

Deal found 4/16

$729

Thu 4/2411:15 amLHR - PHX

Nonstop11h 05mFinnair

Deal found 4/16

$748

Mon 4/2110:30 pmLHR - PHX

1 stop21h 55mAeromexico

Deal found 4/15

$749

Sat 4/268:20 amLHR - PHX

1 stop14h 43mBritish Airways

Deal found 4/16

$755

Wed 4/3011:15 amLHR - PHX

Nonstop11h 05mIberia

Deal found 4/16

$771

Tue 6/178:25 amLHR - PHX

1 stop21h 31mIcelandair

Deal found 4/15

$793

Sat 4/2612:15 pmLHR - PHX

1 stop15h 42mAustrian Airlines

Deal found 4/16

$858

Sat 7/128:30 amLHR - PHX

1 stop14h 52mBrussels Airlines

Deal found 4/16

$936

Sat 6/146:00 amLHR - PHX

3 stops47h 56mTAP AIR PORTUGAL

Deal found 4/15

$975

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Mon 4/28

7:45 pm-7:19 pm

2 stops31h 34m

Phoenix Sky Harbor Intl

Tue 5/13

3:02 pm-2:35 pm

1 stop15h 33m

$725

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Wed 5/21

7:25 am-7:38 pm

2 stops20h 13m

Phoenix Sky Harbor Intl

Fri 6/6

10:32 am-6:55 am

2 stops36h 23m

$744

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Mon 5/5

8:15 am-8:53 pm

1 stop20h 38m

Phoenix Sky Harbor Intl

Mon 5/19

9:43 pm-8:45 pm

1 stop15h 02m

$750

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Sat 5/3

7:25 am-5:15 pm

2 stops17h 50m

Phoenix Sky Harbor Intl

Sat 5/10

10:25 am-11:35 am

1 stop17h 10m

$755

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Mon 4/28

5:40 pm-9:59 am

1 stop24h 19m

Phoenix Sky Harbor Intl

Mon 5/12

8:00 am-10:00 am

1 stop18h 00m

$756

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Tue 9/9

11:15 am-2:15 pm

Nonstop11h 00m

Phoenix Sky Harbor Intl

Thu 9/18

6:50 pm-12:50 pm

Nonstop10h 00m

$759

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Mon 4/28

9:55 am-8:14 pm

2 stops18h 19m

Phoenix Sky Harbor Intl

Tue 5/13

6:24 am-8:50 am

1 stop18h 26m

$792

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Wed 8/20

6:50 am-5:39 pm

2 stops18h 49m

Phoenix Sky Harbor Intl

Tue 9/9

10:41 am-6:20 am

2 stops35h 39m

$793

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Mon 5/5

8:15 am-8:53 pm

1 stop20h 38m

Phoenix Sky Harbor Intl

Fri 5/9

10:23 pm-8:45 pm

2 stops38h 22m

$795

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Mon 5/5

11:15 am-2:20 pm

Nonstop11h 05m

Phoenix Sky Harbor Intl

Mon 5/19

5:02 pm-2:35 pm

1 stop13h 33m

$797

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 28 results

Compare providers for flights from Heathrow to Sky Harbor Intl

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 April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
oojo	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
Thrive Travel	Price Accuracy3 stars	Trust 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on London Heathrow Airport-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Phoenix Sky Harbor Intl Airport

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

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?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 9% 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

The most flights from LHR to PHX are scheduled on a Monday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in Sky Harbor Intl 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

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

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

7,916 reviews

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

7,916 reviews

Delta

8.0

Very good

7,916 reviews

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

1,269 reviews

Delta

8.0

Very good

7,916 reviews

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

775 reviews

Delta

8.0

Very good

7,916 reviews

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

1,580 reviews

Delta

8.0

Very good

7,916 reviews

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

Aeromexico

7.5

Good

1,699 reviews

Delta

8.0

Very good

7,916 reviews

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

What are the cheapest airlines flying from London Heathrow Airport to Phoenix Sky Harbor Intl Airport round-trip?
Austrian Airlines, at $652, 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 United Airlines and British Airways. Austrian Airlines is 29% 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?
$527 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 Lufthansa, with prices starting from $615 and $729, respectively.
What are the most reliable airlines from London Heathrow Airport to Phoenix Sky Harbor Intl Airport?
Consider American Airlines (81%), Finnair (81%) or British Airways (81%) 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 $555. On average you can expect to pay $1,507. The most popular route, (London Heathrow - Phoenix Sky Harbor Intl), can usually be booked for $563.
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.

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Top 4 airlines flying from Heathrow to Sky Harbor Intl

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$603	Average$742	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$750	Average$961	FlexibilityNo cancel fee	On-time71%
British Airways	Cheapest$765	Average$950	FlexibilityNo cancel fee	On-time70%
Iberia	Cheapest$805	Average$1,016	FlexibilityNo cancel fee	On-time77%

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$527+ 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from London Heathrow to Phoenix Sky Harbor Intl are usually found in March or February, 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

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Find flight deals from Heathrow to Sky Harbor Intl

Cheapest flights from Heathrow to Sky Harbor IntlExplore 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 April 16, 2025.

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 April 16, 2025.

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Use the filters below to find and compare flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport that are best for you.

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 April.

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.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Phoenix Sky Harbor Intl Airport

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 April 11, 2025.

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

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 April 16, 2025.

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

Rainfall in Sky Harbor Intl by month

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

Temperature in Sky Harbor Intl by month

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

Reviews of airlines servicing Sky Harbor Intl

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.

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?

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

What are the most reliable airlines 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?

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

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

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

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

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Alternative routes for Heathrow to Sky Harbor Intl

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Top 4 airlines flying from Heathrow to Sky Harbor Intl

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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 April 16, 2025.