£254 Find Cheap Flights from Phoenix to United Kingdom

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 the United Kingdom departing on 19/9. 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

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Cheap Flights from Phoenix to the United Kingdom

Cheapest return prices found by our users on KAYAK in the last 72 hours
London
London1 stop£796
Manchester
Manchester1 stop£690
Edinburgh
Edinburgh1 stop£646
Birmingham
Birmingham3 stops£712
Bristol
Bristol3 stops£1,014
Aberdeen
Aberdeen1 stop£659
Inverness
Inverness2 stops£640
Cardiff
Cardiff3 stops£762
London
London1 stop£796
Manchester
Manchester1 stop£690
Edinburgh
Edinburgh1 stop£646
Birmingham
Birmingham3 stops£712
Bristol
Bristol3 stops£1,014
Aberdeen
Aberdeen1 stop£659
Inverness
Inverness2 stops£640
Cardiff
Cardiff3 stops£762

Book Cheap Phoenix to the United Kingdom Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Phoenix to the United Kingdom 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 return flight deals from Phoenix to the United Kingdom

Thu, 24 Sep - Sun, 4 Oct
American Airlines Logo
08:59 - 09:35
PHX
-
INV
16h 36m
2 stops
American Airlines Logo
06:50 - 13:05
INV
-
PHX
14h 15m
1 stop
£640American Airlines
Wed, 30 Sep - Tue, 6 Oct
British Airways Logo
21:10 - 21:35
PHX
-
GLA
16h 25m
1 stop
British Airways Logo
13:05 - 19:05
GLA
-
PHX
14h 00m
1 stop
£644British Airways
Thu, 24 Sep - Sun, 4 Oct
American Airlines Logo
16:15 - 21:30
PHX
-
INV
21h 15m
1 stop
American Airlines Logo
06:50 - 13:05
INV
-
PHX
14h 15m
1 stop
£645American Airlines
Sat, 3 Oct - Sat, 17 Oct
British Airways Logo
22:09 - 14:50
PHX
-
INV
32h 41m
2 stops
British Airways Logo
07:20 - 19:54
INV
-
PHX
20h 34m
2 stops
£646British Airways
Sat, 3 Oct - Sat, 17 Oct
Delta Logo
06:05 - 10:25
PHX
-
INV
20h 20m
2 stops
Delta Logo
11:10 - 23:14
INV
-
PHX
20h 04m
2 stops
£655Delta
Sun, 13 Sep - Thu, 24 Sep
Finnair Logo
21:05 - 18:45
PHX
-
GLA
13h 40m
1 stop
Finnair Logo
11:25 - 21:50
GLA
-
PHX
18h 25m
2 stops
£663Finnair
Tue, 28 Jul - Tue, 18 Aug
Delta Logo
15:25 - 17:50
PHX
-
BHX
18h 25m
1 stop
Delta Logo
05:55 - 20:28
BHX
-
PHX
22h 33m
2 stops
£740Delta
Sun, 15 Nov - Sun, 22 Nov
JetBlue Logo
23:59 - 06:55
PHX
-
LHR
23h 56m
1 stop
JetBlue Logo
09:20 - 22:58
LHR
-
PHX
20h 38m
1 stop
£796JetBlue
Mon, 3 Aug - Thu, 13 Aug
Finnair Logo
14:55 - 12:45
PHX
-
LHR
13h 50m
1 stop
Finnair Logo
16:10 - 19:00
LHR
-
PHX
10h 50mdirect
£800Finnair
Sat, 22 Aug - Mon, 7 Sep
JetBlue Logo
23:06 - 09:30
PHX
-
LHR
26h 24m
1 stop
JetBlue Logo
08:15 - 21:43
LHR
-
PHX
21h 28m
1 stop
£805JetBlue
Booking Insights

KAYAK's insights & trends for Phoenix to the United Kingdom flights

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

What is the cheapest Phoenix Sky Harbor Intl Airport to the United Kingdom flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United Kingdom from Phoenix Sky Harbor Intl Airport found in the last 72 hours was to London, at £676 return. The most popular route is from Phoenix Sky Harbor Intl Airport (PHX) to London Heathrow Airport (LHR), and the cheapest round-trip airline ticket found on this route in the last 3 days was £676.

What is the cheapest time of day to fly to the United Kingdom?

The average price for all round-trip flights from Phoenix Sky Harbor Intl Airport to the United Kingdom depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to the United Kingdom is generally in the evening, when retur flights cost £734 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally at night, which is peak travel time and where the average cost of a ticket is £769.

Can I save money by flying with a stopover from Phoenix Sky Harbor Intl Airport to the United Kingdom?

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 2 stops stopover the cheapest option at £693 on average.

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

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 the United Kingdom, 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 the United Kingdom is January, when tickets cost £78 (return) on average. On the other hand, the most expensive months are October and September, when the average cost of return tickets is £1,705 and £664 respectively.

What’s the cheapest day of the week to fly from Phoenix to United Kingdom?

The average price of all round-trip flights from Phoenix Sky Harbor Intl Airport to the United Kingdom clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Phoenix to United Kingdom, look for departures on Mondays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from United Kingdom, Wednesday is the cheapest day to fly and Friday is the most expensive.

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

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 the United Kingdom, 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 a flight from Phoenix Sky Harbor Intl Airport to the United Kingdom, you should book around 2 weeks before departure, which saves you about 26% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know - Cheap tickets from Phoenix to United Kingdom

Low seasonJanuary
Cheapest flight£254
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly and prices are also 8% lower on average.
Flight from Phoenix to Inverness

FAQs - booking United Kingdom flights

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

    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 United Kingdom.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Phoenix to United Kingdom 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 United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Phoenix to United Kingdom 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 from Phoenix to United Kingdom?

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

Top tips for finding a cheap flight from Phoenix to United Kingdom

  • Looking for a cheap flight from Phoenix to United Kingdom? 25% of our users found tickets from Phoenix to United Kingdom for the following prices or less: London £545 one-way - £775 round-trip

Reviews of the top airlines flying from Phoenix to the United Kingdom

 
Need help choosing which airline to fly with from Phoenix to the United Kingdom? 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.
7.1
JetBlueOverall score based on 2983 reviews
7.5Comfort
7.9Crew
7.3Boarding
6.6Food
7.2Entertainment
Airline reviews

It was fine for what it was. It’s not luxury travel but it was efficient, for the most part. Having my carry-on transferred into luggage however, was unwelcome.

8.0 ExcellentAnonymous, May 2026
BOS - LAX
Read more JetBlue reviews

It was fine for what it was. It’s not luxury travel but it was efficient, for the most part. Having my carry-on transferred into luggage however, was unwelcome.

We had better-than-average leg room and I loved the access to shows and movies. During boarding, we could not hear the agent even though we were close to the boarding door, which was kind of scary when we realized that half of the passengers had already boarded. Also, the entertainment was awesome, but I could not hear the movie as well as I would have liked, because my headphones were crappy. It would have been better if I could connect my own ear buds via Bluetooth or if JetBlue provided headphones.

On time, friendly attendants, quick wheelchair assistance and help checking in bags. Also appreciated change in seats, more forward to make it easier for my 97 year old mother to board and exit the plane. Thank you, JetBlue!

Flight did not have onboard charging and TV screen flickering.

I was seated next to an autistic child who was out of control and had a child behind me kicking my seat for most of the trip. I will never fly JetBlue again. Ever. I don't care how cheap it is. It's terrible.

Boarding process was terrible. No assigned seat until the gate, then a long line to get seat assignment.

This was the first flight I've taken since pre-pandemic. I was pleased with how orderly the boarding and disembarking went. The seats were comfortable. I loved that there was no "first class'. The attendants and passengers I met were all very friendly and welcoming.

Boarding was easy. Provided drinks and snacks. Good aircraft and staff

Not very happy because of the long delaying which causes our luggages were not on the connection flight and nearly missed our connection flight.

JetBlue was good. Kayak offered us a deal if we bundled the rental car. This was a complete scam. Kayak said the total was $222... but when we went to pick up the car the agent at Rent a wreck said that we had to pay "fees and taxes" for a grand total of $750. I would recommend not using kayak or rent a wreck. They are both complicit in this scam. JetBlue worked out well.

The flight was ok. The seats are so small. The free wifi for members was not an option on this flight. The one flight attendant, older woman with straight white/grey hair, was very rude. The gentleman next to me asked about the wifi since he was a member as well. He stated, accurately, that the option to enter the idea number was not available. Her response was, "I don't know what to tell you" and walked away from him. The rest of the staff was wonderful. I asked another flight attendant about the wifi, she said the free wifi was not enabled on that flight (true or not- at least she was friendly). It was also pretty dirty. When I opened the tray table it had mushed crumbs and there was a dirty used pair of ear buds in my seat pocket. Lastly the air vent above my head was working but stuck so I was unable to move it to face me when it got warm. I fly American often but this really was not a great flight.

3.5 hr delay leaving Pittsburgh, notifications for which were incomplete and untimely. Connecting flight was automatically switched to one requiring more than a 30 hour layover! After waiting in a long queue, customer service reduced layover to 11 hours and also set up an earlier standby. The standby had empty seats, but the gate agent couldn't change our tickets! On top of all that my luggage was lost and has yet to even be located, much less returned 5 (FIVE!) days later. Too bad there's no rating below poor.

Canceled flight late London to Florence. Help at airport very poor. Treated poorly. Had to sleep in the airport. Lost bags- still do not have them. Horrible. I should be reimbursed!

The seats are extra cramped if you are taller than 5’8! Spring for the extra legroom seats for sure if you have a long flight!

Very disappointed with British Airways. It has been over 24 hours and I still have not received my checked baggage or any proper update. Customer support has been unresponsive, making the situation even more frustrating. Poor baggage handling and lack of communication seriously impacted my travel experience.

Flight was good but temp in the cabin was cold.

I like American Airlines and their safety record. They provide quality service and a feel safe enough to prefer American Airlines over other carriers even if I have to pay a little more.

Cancelled flight and re booked seats were a downgrade. British Airways said the upgrade was t available but when I checked it was but then they wouldn’t make it right

Boarding was orderly, pilot and flight attendants were nice, entertainment options were good, and low sodium meals were quite tasty.

The whole experience was excellent, O can say out from Miami the best airline to travel with for any European destination. Since the ground staff to the inflight crew attention was great, service on board 10 of 10. Finally the 380 is very confortable and nice to travel.

Everything you need to know for your flight from Phoenix to the United Kingdom

Information on your arrival and departure airports