PHX - LHR

£231 Find Cheap Flights from Phoenix to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to Heathrow departing on 20/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to London, as well as popular online travel agencies
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Cheap Flight Deals from Phoenix to Heathrow (PHX-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Phoenix to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Phoenix to Heathrow

KAYAK's recommended return flight deals from the most popular airlines that fly from Phoenix to Heathrow.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Scandinavian Airlines Logo
16:10 - 17:40PHX-LHR
17h 30m2 stops
Scandinavian Airlines Logo
07:05 - 23:41LHR-PHX
24h 36m2 stops
£483Scandinavian Airlines
Find Deal
mer., 17 sept. - mer., 1 oct.
Scandinavian Airlines Logo
12:10 - 17:40PHX-LHR
21h 30m2 stops
Scandinavian Airlines Logo
07:05 - 23:41LHR-PHX
24h 36m2 stops
£510Scandinavian Airlines
Find Deal
mar., 7 oct. - jeu., 23 oct.
Virgin Atlantic Logo
10:00 - 09:50PHX-LHR
15h 50m1 stop
Virgin Atlantic Logo
06:15 - 12:50LHR-PHX
14h 35m1 stop
£517Virgin Atlantic
Find Deal
mar., 20 mai - mar., 27 mai
JetBlue Logo
21:59 - 20:45PHX-LHR
14h 46m1 stop
JetBlue Logo
12:20 - 21:33LHR-PHX
16h 13m1 stop
£522JetBlue
Find Deal
mar., 30 sept. - mer., 29 oct.
JetBlue Logo
21:48 - 20:45PHX-LHR
14h 57m1 stop
JetBlue Logo
08:25 - 21:14LHR-PHX
20h 49m1 stop
£534JetBlue
Find Deal
ven., 2 mai - ven., 16 mai
Virgin Atlantic Logo
22:35 - 20:00PHX-LHR
13h 25m1 stop
Virgin Atlantic Logo
09:55 - 18:55LHR-PHX
17h 00m1 stop
£605Virgin Atlantic
Find Deal
jeu., 5 juin - mar., 10 juin
Iberia Logo
13:40 - 10:50PHX-LHR
13h 10m1 stop
Iberia Logo
15:40 - 18:30LHR-PHX
10h 50mdirect
£608Iberia
Find Deal
lun., 18 août - lun., 1 sept.
Iberia Logo
15:21 - 12:30PHX-LHR
13h 09m1 stop
Iberia Logo
12:00 - 18:19LHR-PHX
14h 19m1 stop
£611Iberia
Find Deal
lun., 18 août - lun., 1 sept.
British Airways Logo
18:50 - 12:50PHX-LHR
10h 00mdirect
British Airways Logo
15:40 - 18:30LHR-PHX
10h 50mdirect
£630British Airways
Find Deal
mar., 23 sept. - ven., 3 oct.
British Airways Logo
18:50 - 12:50PHX-LHR
10h 00mdirect
British Airways Logo
11:15 - 14:15LHR-PHX
11h 00mdirect
£633British Airways
Find Deal
mar., 7 oct. - jeu., 23 oct.

Expert advice for your flight from Phoenix to Heathrow

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Finnair

Finnair's A350 offers lower cabin altitude and higher humidity for a more comfortable long-haul journey.


Finnair's Economy Comfort seats provide extra legroom for a small charge, enhancing long-haul comfort.

Read more about Finnairby Gabriel Leigh
British Airways

BA's premium economy offers 18 cm extra legroom, ideal for long-haul comfort.


BA's A350 fleet offers modern amenities, enhancing the long-haul experience.

Iberia

Iberia's A350 offers larger windows and improved cabin climate for a comfortable long-haul flight.


Iberia's Wi-Fi is available on most flights, with reasonable connection fees.

Read more about Iberiaby Marisa Garcia
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on Finnair

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Duncan Madden

Duncan Madden

Expert on British Airways

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Marisa Garcia

Marisa Garcia

Expert on Iberia

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialising in airline interiors and regulations. 10 years ago, she pivoted to journalism. She shares her insights in leading aviation, travel and business publications and on her site, FlightChic.

Read more

KAYAK's insights & trends for Phoenix to Heathrow flights

Get data-powered insights and trends into flights from Phoenix to Heathrow to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Phoenix to London Heathrow Airport?

The average price of all round-trip flights from Phoenix Sky Harbor Intl Airport to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to London Heathrow Airport on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Phoenix to London Heathrow Airport. For your return ticket, we recommend flying on a Monday and avoiding Fridays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Phoenix Sky Harbor Intl Airport to London Heathrow Airport is February, where tickets cost £567 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is £1,016 and £976 respectively.

Can I save money by flying with a stopover from Phoenix Sky Harbor Intl Airport to London Heathrow Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £378 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Phoenix Sky Harbor Intl Airport to London Heathrow Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know - Cheap tickets from Phoenix to London Heathrow Airport

Low season

February

High season

July

Cheapest flight

£231
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly (25% more expensive on average)
Flight from Phoenix to London Heathrow Airport

When to book flights from Phoenix to Heathrow

Are your dates flexible? Find out the best times to travel from Phoenix to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Phoenix to London Heathrow Airport flights

  • What is the cheapest flight from Phoenix Sky Harbor Intl Airport to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Phoenix Sky Harbor Intl Airport to London Heathrow Airport was £309 for a one-way ticket and £646 for a return.

  • Which airports will I be using when flying from Phoenix to London Heathrow Airport?

    Phoenix and London Heathrow Airport are both served by 1 main airport. You will leave Phoenix from Phoenix Sky Harbor Intl and will be arriving at London Heathrow.

  • Which airlines offer Wi-Fi service onboard planes from Phoenix to London Heathrow Airport?

    All the following airlines offer inflight Wi-Fi service on the Phoenix to London Heathrow Airport flight route: American Airlines, Iberia, Alaska Airlines, Air France, Lufthansa, SWISS, and United Airlines.

  • Which aircraft models fly most regularly from Phoenix to London Heathrow Airport?

    The Airbus A350-1000 is the aircraft model that flies most regularly on the Phoenix to London Heathrow Airport flight route.

  • Which airline alliances offer flights from Phoenix to London Heathrow Airport?

    oneworld is the only airline alliance operating flights between Phoenix and London Heathrow Airport.

  • On which days can I fly direct from Phoenix to London Heathrow Airport?

    There are direct flights from Phoenix to London Heathrow Airport on a daily basis.

  • Which is the best airline for flights from Phoenix to London, Virgin Atlantic or JetBlue?

    The two airlines most popular with KAYAK users for flights from Phoenix to London are Virgin Atlantic and JetBlue. With an average price for the route of £503 and an overall rating of 7.4, Virgin Atlantic is the most popular choice. JetBlue is also a great choice for the route, with an average price of £544 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Phoenix to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phoenix to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phoenix to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Phoenix is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phoenix to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Phoenix with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phoenix to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Phoenix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Phoenix Sky Harbor Intl Airport to London Heathrow Airport

  • Looking for a cheap flight from London Heathrow Airport to Phoenix? 25% of our users found flights on this route for £328 or less one-way and £627 or less round-trip.

Prefer to fly direct from Phoenix to London Heathrow Airport?

Find which airlines fly direct from Phoenix Sky Harbor Intl Airport to London Heathrow Airport, which days they fly and book direct flights.

Direct departures

Phoenix Sky Harbor Intl to London Heathrow

Monday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Tuesday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Wednesday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Thursday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Friday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Saturday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Sunday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

See more direct flights

Direct returns

London Heathrow to Phoenix Sky Harbor Intl

Monday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Tuesday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Wednesday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Thursday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Friday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Saturday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

Sunday

Aer Lingus, American Airlines, British Airways, +2 more

Aer Lingus, American Airlines, +3 more

See more direct flights
See more direct flights

Top 4 airlines serving from Phoenix to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Phoenix to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Phoenix to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Virgin AtlanticOverall score based on 642 reviews
8.1Crew
7.6Boarding
7.5Entertainment
7.2Comfort
6.9Food
Airline reviews

I did not fly by vergin atlantic from bangalore to vasco da gama

2.0 MediocreAnthony, Apr 2025BLR - GOI
Read more Virgin Atlantic reviews

I did not fly by vergin atlantic from bangalore to vasco da gama

Your flight delayed at Heathrow n I almost missed my mother funeral.you idiots. I had to waste 10 hours in different airports. Thank your stars I'm not suing you.

Miami airport needs more thorough signage. It was a long walk from my transport point to the check in desk,

Flight took off an hour late. Had to stay on the tarmac for half an hour after landing. Both annoying.

We had an unfortunate experience where we had to leave the aircraft after boarding, shortly before the scheduled takeoff time, and re-board. The reason given was that a passenger felt ill and had to cancel their plans and therefor their luggage had to be found and removed.

We’ve used VA before many times the experience is always been good they have lovely staff and the food is always delicious.

Everything about the flight was amazing from check in to boarding entertainment was okay food we didn’t try.

Seats were old and dirty, for a long haul flight you expect to be able to recline and for the av to work properly. Choice for vegans was fruit….

The Virgin Atlantic crew was very good. However, the equipment was OK, the seats were OK, but her bags did not arrive with me. Two bags showed up a day later and I’m still waiting for my third back.

The crew was very good. However, the equipment was a bit dated. Some of the electronics were not working. To top it, three bags didn’t arrive with me. Two of them were delivered a day later. I’m still waiting for the third bag, I was so looking forward to this virgin Atlantic flight, but, I am disappointed.

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

Cancelled flight with no specific instructions to get a boarding pass for another flight. The whole flight of people were in line for an hour because there was only 1 person to help at the desk. This was unusual for JetBlue.

It was too hot in the cabin. The AC did not help.

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

Loved the leg room and tvs screens on the seats and free WiFi. Wish the price was lower and could save by rebooking

No music app working: no economy meal on five hour flight; hour on tarmac at the end waiting for a gate. Flight itself was smooth and easy.

It took 1-1/2 hours to get our luggage after we landed. That to me is unacceptable

The flight was delayed for 4 hours. Once onboard the crew was wonderful.

Overall was excellent. Will definitely us JetBlue in the future.

Very well organized both boarding and deplaning. Very satisfied with the service I received.

We travelled with Level, which is a subsidiary of Iberia. They mixed up all our seats, downgraded few from premium economy fo economy. The crew were not professional, they seem to be in a rush! Also some with an attitude

Paid for “extra room” selected seat. Wasn’t a benefit. Also was in aisle and was bumped almost every time attendants walked down aisle. Should have saved the assigned seat money and let them select.

Everything OK , except the plane left more than an hour late so I couldn’t participate in an excursion I had that morning in Brcelona

Flight from Madrid to Dakar had no onboard entertainment for a business class. Not even a single screen . That was disappointing. The WiFi only worked for the first 45 mins of the flight.

very good all round. staff, food, entertainment, punctuality all very good

The cabin crew were great very helpful and accommodating. We had a fellow passenger throw up next to us. The flight crew did an amazing job cleaning up and reseating us. We did question as to if he should have been let on the flight as his condition was likely self imposed.

online check-in was horrible and didn't work either way

Horrible. Paid for seats for my family. Iberia changed planes and never notified us that the seats we paid extra for did not even exist on the plane. We were randomly placed on the plane. Thankfully, we were seated together. Upon boarding, my youngest daughter was pulled from the line and they just arbitrarily changed her seat 7 rows back from the rest of the family. I had to wait at the gate while they tried to see us back together. One of the most uncomfortable small spaces on a plane I’ve ever experienced. When I called Iberia, they first told me that no mistake was made that the plane was never changed. Yet my receipt for my paid seats were for rows that did not even exist on this type of plane we were getting on. They said that they would reimburse my money and I would get an email, but I’ve never received any information or emails regarding a refund for the seats that I had paid extra for. Then when we arrived in Madrid, one of the pieces of luggage that we had checked in was damaged to the point that the handle that was stowed in to the luggage was broken off by the crew members handling the luggage. The crew on the plane was very nice, but as far as the rest of the experience, I would be very hesitant to ever use Iberia again.

The airline refused to board me because I showed up only 50 minutes prior to departure time, despite the fact that shortly before that, when I arrived at the airport still in time, they changed the terminal and I had to take a bus that took 20 minutes. Keep in mind that for some maintenance error I could not check in online like I usually do. Personnel at the airport was unable to let me in, customer care was beyond useless, the original airline operator (Iberia) was as useless as a toilet paper roll core in time of a wipe and all this uselessness made me waste my ticket, my reservations, my long time parking, food and most of all the joy of being with my family for the new year after working my bottom off even at Christmas. Am I happy? Come and ask me in person!

The airline refused to board me because I showed up only 50 minutes prior to departure time, despite the fact that shortly before that, when I arrived at the airport still in time, they changed the terminal and I had to take a bus that took 20 minutes. Personal at the airport was unable to let me in, customer care was beyond useless, the original airline operator (Iberia) was as useless as a toilet paper roll core in time of a wipe and all this uselessness made me waste my ticket, my reservations, my long time parking, food and most of all the joy of being with my family for the new year after working my bottom off even at Christmas. Am I happy? Come and ask me in person!

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

The food was ok, but not great. They delayed boarding in Portland and did not enforce group boarding. But the crew was excellent, went above and beyond.

The food was pathetic. There wasn't much leg room and recline space for such a long flight. No tea/ coffee for a 2-3 hour connecting flight without purchasing! Really!?

Service was very good. Because I use a cane, I was allowed to use Priority Boarding. Biggest problem was extremely limited leg room in Economy class seats. For airplane food, it was alright.

Experience was good. Could have been better if we didn’t have to board an hour before the flight to ghana and miss relaxing time in the lounge. That process was very stressful

I was charged fees for check in bags at the airport by British Airways. It was supposed to be no charge but Kayak messed up my booking apparently and I had to pay for check in bags. I paid $175.

They took my carry on and checked it in. Staff in general at Heathrow are not friendly or helpful

The crew were professional and friendly. It was the most uncomfortable international flight I've ever flown. Crammed in passengers. No overhead space to put my bag. No leg room and unable to recline seat due to seats too close together so it upset passenger behind me! Upgrade price to get 2 inches of more space unreasonable.

Everything you need to know for your flight from Phoenix to Heathrow

Information on your arrival and departure airports

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