Cheap flights from London to Phoenix from £214

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Phoenix departing on 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap return flights

 Logo
09:50 - 21:56LGW-PHX
20h 06m1 stop
 Logo
06:30 - 09:30PHX-LGW
19h 00m1 stop
Mon, 22 Sep - Mon, 29 Sep
 Logo
10:45 - 23:29LGW-PHX
20h 44m1 stop
 Logo
06:30 - 10:55PHX-LGW
20h 25m1 stop
Thu, 4 Sep - Sun, 21 Sep
JetBlue Logo
07:25 - 20:57LHR-PHX
20h 32m1 stop
JetBlue Logo
23:59 - 20:45PHX-LHR
13h 46m1 stop
£516JetBlue
Find Deal
Tue, 28 Oct - Tue, 4 Nov
JetBlue Logo
08:15 - 21:59LHR-PHX
21h 44m1 stop
JetBlue Logo
23:34 - 09:30PHX-LHR
25h 56m1 stop
£517JetBlue
Find Deal
Wed, 3 Sep - Sun, 14 Sep
Icelandair Logo
12:20 - 10:08LHR-PHX
28h 48m1 stop
Icelandair Logo
22:20 - 06:55PHX-LHR
25h 35m1 stop
£523Icelandair
Find Deal
Tue, 11 Nov - Mon, 17 Nov
British Airways Logo
11:15 - 14:10LHR-PHX
10h 55mdirect
British Airways Logo
10:21 - 06:50PHX-LHR
12h 29m1 stop
£531British Airways
Find Deal
Mon, 25 Aug - Tue, 9 Sep
British Airways Logo
11:30 - 18:09LHR-PHX
14h 39m1 stop
British Airways Logo
15:25 - 12:15PHX-LHR
12h 50m1 stop
£543British Airways
Find Deal
Wed, 1 Oct - Wed, 15 Oct
Icelandair Logo
12:10 - 20:55LGW-PHX
40h 45m2 stops
Icelandair Logo
22:55 - 09:35PHX-LGW
26h 40m1 stop
£543Icelandair
Find Deal
Wed, 1 Oct - Wed, 15 Oct
Virgin Atlantic Logo
08:40 - 22:49LCY-PHX
22h 09m2 stops
Virgin Atlantic Logo
15:05 - 18:35PHX-LCY
19h 30m2 stops
£759Virgin Atlantic
Find Deal
Sat, 6 Sep - Sat, 20 Sep
Virgin Atlantic Logo
08:40 - 22:49LCY-PHX
22h 09m2 stops
Virgin Atlantic Logo
15:05 - 18:35PHX-LCY
19h 30m2 stops
£760Virgin Atlantic
Find Deal
Sat, 6 Sep - Sat, 20 Sep

British Airways flights from London to Phoenix

Our best British Airways deals on London to Phoenix flight tickets
British Airways
25 Aug
LHR11:15London Heathrow
10h 55m
PHX14:10Phoenix Sky Harbor Intl
9 Sept
PHX10:21Phoenix Sky Harbor Intl
12h 29m
1 stop
LHR06:50London Heathrow
British Airways
1 Oct
LHR11:30London Heathrow
14h 39m
1 stop
PHX18:09Phoenix Sky Harbor Intl
15 Oct
PHX15:25Phoenix Sky Harbor Intl
12h 50m
1 stop
LHR12:15London Heathrow
British Airways
10 Sept
LHR15:40London Heathrow
10h 50m
PHX18:30Phoenix Sky Harbor Intl
22 Sept
PHX09:47Phoenix Sky Harbor Intl
12h 38m
1 stop
LHR06:25London Heathrow

SWISS flights from London to Phoenix

Our best SWISS deals on London to Phoenix flight tickets
SWISS
22 Sept
LGW18:35London Gatwick
35h 12m
2 stops
PHX21:47Phoenix Sky Harbor Intl
29 Sept
PHX09:00Phoenix Sky Harbor Intl
24h 50m
2 stops
LGW17:50London Gatwick
SWISS
3 Sept
LHR08:40London Heathrow
20h 14m
2 stops
PHX20:54Phoenix Sky Harbor Intl
3 Oct
PHX15:45Phoenix Sky Harbor Intl
19h 35m
2 stops
LHR19:20London Heathrow
SWISS
22 Sept
LCY08:10London City
20h 07m
2 stops
PHX20:17Phoenix Sky Harbor Intl
29 Sept
PHX09:00Phoenix Sky Harbor Intl
19h 30m
2 stops
LCY12:30London City

momondo Fare Finder

 
Customise your flight search to find flights from London to Phoenix 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, momondo users made 279,928 searches. Data last updated 30 July 2025.
Use the filters below to find and compare flights from London to Phoenix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Mon 22/9

09:50-21:56

1 stop20h 06m

Phoenix Sky Harbor Intl

Mon 29/9

06:30-09:30

1 stop19h 00m

£365

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Thu 4/9

10:45-23:29

1 stop20h 44m

Phoenix Sky Harbor Intl

Sun 21/9

06:30-10:55

1 stop20h 25m

£397

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Tue 28/10

07:25-20:57

1 stop20h 32m

Phoenix Sky Harbor Intl

Tue 4/11

23:59-20:45

1 stop13h 46m

£516

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Wed 3/9

08:15-21:59

1 stop21h 44m

Phoenix Sky Harbor Intl

Sun 14/9

23:34-09:30

1 stop25h 56m

£517

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Tue 11/11

12:20-10:08

1 stop28h 48m

Phoenix Sky Harbor Intl

Mon 17/11

22:20-06:55

1 stop25h 35m

£523

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Mon 25/8

11:15-14:10

Nonstop10h 55m

Phoenix Sky Harbor Intl

Tue 9/9

10:21-06:50

1 stop12h 29m

£531

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Wed 1/10

11:30-18:09

1 stop14h 39m

Phoenix Sky Harbor Intl

Wed 15/10

15:25-12:15

1 stop12h 50m

£543

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Wed 1/10

12:10-20:55

2 stops40h 45m

Phoenix Sky Harbor Intl

Wed 15/10

22:55-09:35

1 stop26h 40m

£543

LondonPhoenix

LCY - PHX

LCYPHX

London City

Sat 6/9

08:40-22:49

2 stops22h 09m

Phoenix Sky Harbor Intl

Sat 20/9

15:05-18:35

2 stops19h 30m

£759

LondonPhoenix

LCY - PHX

LCYPHX

London City

Sat 6/9

08:40-22:49

2 stops22h 09m

Phoenix Sky Harbor Intl

Sat 20/9

15:05-18:35

2 stops19h 30m

£760

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Phoenix from

How to get the cheapest flight ticket from London to Phoenix

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Phoenix?

If you’re not able to fly to Phoenix in September, then February is your next best option. Flight prices from London to Phoenix during February average around £592.

What is the cheapest day to depart on your flight to Phoenix?

The cheapest day to depart from London to Phoenix is on a Wednesday when prices can be found for as low as £641. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from London to Phoenix for around £712.

What is the cheapest time of day to depart on your flight to Phoenix?

According to our data, the cheapest time of day to fly to Phoenix is in the afternoon. momondo users have found flights departing from London to Phoenix in the afternoon for as low as £648. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Phoenix is in the evening when prices are around £679.

What is the cheapest London to Phoenix flight route?

Fly from London Heathrow to Phoenix Sky Harbor Intl for the best London - Phoenix flight prices

How far in advance should I book a flight to Phoenix?

You are more likely to see cheaper flights to Phoenix from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix for around £685 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix from London for as low as £612 on momondo.

What cabin class options are available on London to Phoenix flights?

There are 3 cabin classes available to choose from on London to Phoenix flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap London to Phoenix flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Phoenix

Best price found

£214

Fastest flight time

10h 50m

Direct flights

Every day

Airports in Phoenix

1 airport
The best one-way flight to Phoenix from London in the past 72 hours is £214. The best return flight deal from London to Phoenix found on momondo in the last 72 hours is £365.
The fastest flight from London to Phoenix takes 10h 50m
Direct flights go from London to Phoenix every day.
There is 1 airport near Phoenix: Phoenix Sky Harbor Intl (PHX)

  • How far is London to Phoenix by plane?

    There are 5266.6 mi between London and Phoenix. Flights usually cover this in 10h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London to Phoenix?

    Prices for flights from London to Phoenix are refreshed on a daily basis.

  • How many operators does momondo search for flights from London to Phoenix?

  • How old do you have to be to fly from London to Phoenix?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Phoenix.

  • What documentation or ID do you need to fly to Phoenix?

    The travel and health documents you'll need for your trip to Phoenix may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Phoenix. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from London to Phoenix

Compare and see reviews for airlines that fly from London to Phoenix with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom £374Free CancellationRating
7.2
2,973 reviews
Search WestJet flights
IcelandairPriceFrom £446Free CancellationRating
7.0
521 reviews
Search Icelandair flights
JetBluePriceFrom £450Free CancellationRating
7.2
2,913 reviews
Search JetBlue flights
United AirlinesPriceFrom £480Free CancellationRating
7.4
8,899 reviews
Search United Airlines flights
FinnairPriceFrom £496Free CancellationRating
7.6
1,316 reviews
Search Finnair flights
British AirwaysPriceFrom £505Free CancellationRating
6.6
7,215 reviews
Search British Airways flights
LufthansaPriceFrom £509Free CancellationRating
6.8
7,265 reviews
Search Lufthansa flights
American AirlinesPriceFrom £521Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Scandinavian AirlinesPriceFrom £531Free CancellationRating
7.3
1,449 reviews
Search Scandinavian Airlines flights
Virgin AtlanticPriceFrom £538Free CancellationRating
7.4
655 reviews
Search Virgin Atlantic flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Phoenix?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Phoenix from London.

Can I find flights from London to Phoenix with flexible booking policies on momondo?

Flights from London to Phoenix with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Phoenix?

momondo helps you find the best flight between London and Phoenix by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Phoenix right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Phoenix flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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1 adult
Mon 4/8
Mon 11/8

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