$319 Find Cheap Flights from United Kingdom to Phoenix

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Phoenix departing on 1/15. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Phoenix Sky Harbor Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Phoenix, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Phoenix, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$684
Typical prices: $718-$874
WestJet
Wed 2/4Wed 2/25
LHR - PHX • 1 stop
Cheapest non-stop
$843
Typical prices: $795-$1,008
British Airways
Mon 1/12Tue 1/20
LHR - PHX • Non-stop
When to travel
September
Cheapest • 14% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from the United Kingdom to Phoenix

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from the United Kingdom to Phoenix 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from the United Kingdom to Phoenix

Wed, Feb 4 - Wed, Feb 25
WestJet Logo
2:50 pm - 10:49 pmLHR-PHX
14h 59m1 stop
WestJet Logo
9:00 am - 12:50 pmPHX-LHR
20h 50m1 stop
$684WestJet
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Mon, Jan 26 - Mon, Feb 2
Multiple Airlines Logo
2:50 pm - 10:47 pmLHR-PHX
14h 57m1 stop
Multiple Airlines Logo
9:40 pm - 12:50 pmPHX-LHR
32h 10m3 stops
$686Multiple Airlines
Find Deal
Mon, Jan 12 - Tue, Jan 20
JetBlue Logo
8:05 am - 9:45 pmLHR-PHX
20h 40m1 stop
JetBlue Logo
11:40 am - 9:40 pmPHX-LHR
27h 00m1 stop
$687JetBlue
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Tue, Nov 18 - Tue, Nov 25
JetBlue Logo
12:20 pm - 10:38 amLHR-PHX
29h 18m1 stop
JetBlue Logo
11:53 pm - 6:55 amPHX-LHR
24h 02m1 stop
$716JetBlue
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Tue, Mar 3 - Thu, Mar 5
American Airlines Logo
11:20 am - 3:03 pmLGW-PHX
34h 43m2 stops
American Airlines Logo
8:26 pm - 9:00 amPHX-LGW
53h 34m2 stops
$859American Airlines
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Wed, Nov 19 - Wed, Dec 3
American Airlines Logo
11:20 am - 10:11 amLGW-PHX
29h 51m2 stops
American Airlines Logo
9:55 am - 9:00 amPHX-LGW
16h 05m2 stops
$864American Airlines
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Tue, Dec 9 - Mon, Dec 15
British Airways Logo
6:55 pm - 10:04 pmLCY-PHX
34h 09m2 stops
British Airways Logo
11:15 am - 2:35 pmPHX-LCY
20h 20m2 stops
$899British Airways
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Tue, Nov 25 - Mon, Dec 1
British Airways Logo
3:30 pm - 10:02 pmLCY-PHX
37h 32m2 stops
British Airways Logo
1:20 pm - 2:35 pmPHX-LCY
18h 15m2 stops
$923British Airways
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Tue, Nov 25 - Tue, Dec 2
Iberia Logo
11:45 am - 10:02 pmLGW-PHX
41h 17m2 stops
Iberia Logo
9:32 am - 10:50 amPHX-LGW
42h 18m2 stops
$965Iberia
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Tue, Nov 25 - Mon, Dec 1
Iberia Logo
7:40 pm - 10:02 pmLGW-PHX
33h 22m2 stops
Iberia Logo
11:30 am - 7:00 pmPHX-LGW
24h 30m2 stops
$967Iberia
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Phoenix

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Phoenix Sky Harbor Intl 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 to Phoenix Sky Harbor Intl Airport is February, where tickets cost $881 on average for one-way flights. On the other hand, the most expensive months are October and August, where the average cost of tickets from the United Kingdom is $1,249 and $1,231 respectively. For return trips, the best month to travel is September with an average price of $769.

What is a good deal for flights to Phoenix Sky Harbor Intl Airport?

If you’re looking for cheap airfare to Phoenix Sky Harbor Intl Airport, 25% of our users found tickets to Phoenix Sky Harbor Intl Airport for the following prices or less: From London Heathrow Airport $659 one-way - $970 round-trip.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Phoenix Sky Harbor Intl 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, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 43 days before departure.

Good to know

Low seasonAugust
Cheapest flight$319
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from London Gatwick Airport to Phoenix

FAQs - booking Phoenix flights

  • Is there an on-site hotel at Phoenix Sky Harbor Intl Airport?

    While there is no on-site hotel, if you are arriving late and want to fall straight into bed you can book a room at an establishment close to the airport. Aloft Phoenix Airport is located close to the PHX Sky Train terminal and also offers a free shuttle, while the Hilton Garden Inn Phoenix Airport and Hyatt Place Tempe Phoenix Airport are both 8min away and offer free transfers upon request.

  • What is the fastest way to get from Phoenix Airport to the city centre?

    Downtown Phoenix is under 4 mi from Phoenix Sky Harbor Intl Airport and takes around 10min to access by car. Taxis are available 24/7 outside the terminals and operate on a flat rate of $17 (£13) to Downtown, while shared van services provide another quick mode of transport for around $12-46 (£9-35) per person, depending on your destination. Prefer public transport? The PHX Sky Train connects to Valley Metro light rail station, which runs services to the city centre every 12-20min and costs $2 (£1.50) for a single journey.

  • Where can I get a late-night bite to eat at Phoenix Sky Harbor Intl Airport?

    There are plenty of food and drink shops to choose from at the airport, including several that are open 24h for travellers on late flights to Phoenix. Premiere Grab & Go in Terminal 2, Peet’s Coffee in Terminal 3, and Starbucks and Wildflower Bread Company in Terminal 4 are all located pre-security so accessible to passengers arriving and departing.

  • What facilities does Phoenix Sky Harbor Intl Airport offer for families?

    Passengers on flights to Phoenix with young children will find the usual family restrooms and nursing stations available in each terminal building. Slightly older children can let off steam at the play areas located airside in each terminal, and there are plenty of toyshops available for last-minute entertainment.

  • How far is Phoenix Sky Harbor Intl Airport from central Phoenix?

    You’ll need to travel 4 miles to reach the Phoenix city center from Phoenix Sky Harbor Intl Airport.

  • How much is a flight to Phoenix?

    On average, a flight to Phoenix costs $910. The cheapest price found on KAYAK in the last 2 weeks cost $503 and departed from London Heathrow Airport.

  • What is the cheapest day to fly to Phoenix?

    Based on KAYAK data, the cheapest day to fly to Phoenix is Wednesday where tickets can be as cheap as $874. On the other hand, the most expensive day to fly is Friday, where prices are $1,130 on average.

  • How does KAYAK find such low prices on flights to Phoenix?

    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 to Phoenix.

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

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

  • What is the Hacker Fare option on flights to Phoenix?

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

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

    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 Phoenix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Phoenix Sky Harbor Intl Airport?

    The cheapest time of day to fly to Phoenix Sky Harbor Intl Airport is generally in the evening, when flights cost $939 on average. The most expensive time of day to fly to Phoenix Sky Harbor Intl Airport is generally in the morning, which is peak travel time and where the average cost of a ticket is $948.

Top tips for finding cheap flights to Phoenix

  • Looking for a cheap flight? 25% of our users found flights on this route for $659 or less one-way and $970 or less round-trip.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Phoenix flight deals.
  • Phoenix Sky Harbor Intl Airport (PHX) has plenty to keep travellers entertained. Take in a bit of local culture by visiting the Airport Museum exhibitions, which include works of art and aviation history.
  • The PHX Sky Train is a convenient way of getting around this large airport – while Terminals 2 and 3 are connected by a covered walkway, passengers transferring from Terminal 3 to 4 will need to take the free people mover shuttle.
  • Travellers with pets on flights to Phoenix can make use of several pet relief areas. Located both in-terminal beyond security and outdoors in public areas, they are equipped with drinking water, relief areas and space in which to walk.
  • Charging points are available throughout the terminals at Phoenix Sky Harbor Intl Airport, offering both USB ports and classic plug sockets. Make use of comfortable seating at the lobby charging tables or one of the "Get Plugged In" kiosks.
  • Feeling thirsty after your flight to Phoenix? Drinking water fountains offering bottle refill functions are available at various points throughout the terminals.
  • Flights to Phoenix can be long, so if you feel the need to stretch your legs, the airport has you covered. The FitPHX walking path links Gates A and D in Terminal 4 to help you get your circulation going again.

Reviews of the top 4 airlines serving from the United Kingdom to Phoenix

 
See real verified KAYAK customer reviews for airlines flying to Phoenix. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to Phoenix. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Phoenix? 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.
7.2
American AirlinesOverall score based on 11030 reviews
7.5Boarding
6.9Entertainment
7.2Comfort
8.0Crew
6.4Food
Airline reviews

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

2.0 Mediocrenancy, Oct 2025DEN - PHX
Read more American Airlines reviews

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

As smooth as you can expect. Some issues with boarding because the previous plane took forever to deplane but overall, a good experience.

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

I miss the screens they used to have for the long flights. I use a Kendal and it doesn’t work well with there WiFi. I tried my cell and the wifi was not good for it either this is the free wifi.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Very friendly and efficient and smooth boarding. We were even way early arriving at my destination. Thank you.

The trip was very smooth and they provided great customer service

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

The seats were crammed and the guy in front of me wouldn't stop reclining. If AA is cramming extra rows in, they need to take away the reclining in coach. My knees were smashed for 4 1/2 hours and I was very close to confronting the passenger in front of me.

What, first class and not even a cup of coffee before landing at 5 am in First Class? Really?

The flight was two hours late due to a computer fault and resulting maintenance. Nothing was offered as compensation beyond bottles of water during the time we were deplaned and waiting in the terminal.

Very pleasant flight attendants. Gate crew rather loud chatting with each other.

Four plus hour flight delay in New York caused us to take off after 11:30pm. We didn’t arrive at our hotel until five hours after check in. Started the trip off feeling exhausted.

Friendly crew. Poor food service maybe due to full flight. All in all, you get what you pay for.

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

They have the most inexperienced / rude flight staff I’ve encountered

very difficult boarding process - aggressive passengers not the friendliest crew

WiFi was not eorkig (again) And the plane was from 1990 with the screens which were.not touch and most didn’t even work and if lucky could tune in tv

We flew into Barcelona and the plane was so cramped and very uncomfortable and dirty. But we flew out of Madrid and that plane was much better. Would fly Iberia again.

For what we are willing to pay for international air travel, our experience was very good. We had no problem checking in, we had very little wait time at the AA counter in Madrid, and the staff in Madrid were very helpful. The flight crew was helpful and courteous, the plane was on the newer side, and our assigned seats were together without us needing to purchase them. The flight took off on time and arrived early. Overall, it was a pleasant experience or as much as could be expected in economy for almost 10 hours.

Boarding was easy, the flight left on time and even landed 20 minutes early. The food was plentiful and really good! The crew was kind & helpful. Overall it was an exceptional experience!

We were delayed 2 hours because the crew was late. They need better planning by the crew, we had to sit in uncomfortable seats waiting for them.

The flight was safe, confortable and convenient. Thank you. I hope to come back soon!

Difficulty to check in online, but well handled at the airport. Flight delay was unfortunate. Crew was adequate but not what we have usually experienced from BA. Seat was not comfortable.

Food was terrible. Going to Italy I gave benefit of the doubt however returning to the USA was no better. Rolls were frozen. Butter was frozen. Quality of entree poor

temperature was too cold there should be free blankets, seat are very uncomfortable, entertainment is limited.

Basic service for a decent price, all amenities are à la cart

Cabin crew friendlier, they weren't weren't unfriendly, but simply professional and not more

There might be more food options for people who can't eat so much starch/sugar/bread/rice. Meat, cheese, walnuts/pecans for snack, maybe jerky or other kinds of meat-based snacks would be better than bread and rice and sweets. I had an extra chardonnay, which was fine. The entertainment was great.

Unfortunately, my flight was cancelled because of some sort of emergency over the Atlantic and had to return to London. While I think British Airways made every effort to mitigate the situation, I must say it was still pretty unpleasant. I do appreciate the fact, however, that British Airways put my safety first…and I think the effort to correct a bad situation was very sincere. But I think the process might be handled better in future.

Crew service was poor and very little difference between premium economy and economy. Disappointed.

My bags never made it on the flight and I now have to wait for them to arrive hopefully tomorrow. You can’t even track your bags in the app to see where they are since they didn’t arrive. You have to file a claim and then wait for them to inform you when you will receive your bag. We were already delayed for an hour due to baggage so I don’t understand how my bag didn’t make the flight.

One of the worst experience given the middle seat even asked for the change no one honored,boarded at the end and overall one of the worst experience

It was good although our flight to the UK was cancelled and rescheduled for two days later. This was after we were already seated on the plane. We missed the first leg of our trip. BA did put us up at a hotel and paid for our meals but we lost our hotel costs in Glasgow.

The crew was very nice and pleasant. We were very reluctant to book our flight with British Airlines because we had bad experience with their flight attendants on the previous trips, they were rude and not helpful.

I am a 25+ years American Airlines member. British Airways is simply above and beyond in every customer satisfaction category.

The seat pads are past there sell by date now and are uncomfotable. Also, with screens in the back of the seat, the seats shouldnt be able to recline as this puts rhe screen in your face.

1. The website didn’t allow me to checkin from London as I have Bangladesh passport with US permanent resident card. This pushed me to sit with my wife in the middle of two aisle seats, terrible experience! 2. BA should allow within 24 hours to checkin with other passport holders to choose better seats. A 2nd verification of travel documents can be done at the desk about immigration status. 3. Food options were poor for vegetarian passengers, try to introduce healthy options avoiding carb-dense food ingredients.

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