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Cheap flights from the United Kingdom to Phoenix from £288

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Phoenix departing on 15/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from the United Kingdom to Phoenix

Recent return flight deals from the United Kingdom to Phoenix

SWISS Logo
09:15 - 21:58LCY-PHX
19h 43m2 stops
SWISS Logo
16:44 - 17:05PHX-LCY
17h 21m2 stops
£522SWISS
Find Deal
Tue, 4 Nov - Tue, 18 Nov
SWISS Logo
09:15 - 21:46LCY-PHX
19h 31m2 stops
SWISS Logo
16:21 - 17:05PHX-LCY
17h 44m2 stops
£523SWISS
Find Deal
Tue, 17 Feb - Tue, 24 Feb
Delta Logo
13:25 - 22:26LHR-PHX
17h 01m1 stop
Delta Logo
13:20 - 13:30PHX-LHR
16h 10m2 stops
£523Delta
Find Deal
Mon, 6 Oct - Mon, 20 Oct
Finnair Logo
14:20 - 18:15LHR-PHX
10h 55mdirect
Finnair Logo
13:35 - 09:15PHX-LHR
12h 40m1 stop
£523Finnair
Find Deal
Sun, 16 Nov - Tue, 25 Nov
British Airways Logo
14:25 - 18:20LHR-PHX
10h 55mdirect
British Airways Logo
11:01 - 06:35PHX-LHR
12h 34m1 stop
£524British Airways
Find Deal
Fri, 14 Nov - Wed, 19 Nov
British Airways Logo
11:15 - 14:15LHR-PHX
11h 00mdirect
British Airways Logo
20:40 - 14:40PHX-LHR
10h 00mdirect
£528British Airways
Find Deal
Tue, 7 Oct - Tue, 21 Oct
Finnair Logo
16:15 - 16:49LHR-PHX
55h 34m2 stops
Finnair Logo
20:25 - 13:15PHX-LHR
9h 50mdirect
£529Finnair
Find Deal
Sun, 4 Jan - Tue, 13 Jan
Iberia Logo
19:40 - 08:48LGW-PHX
20h 08m2 stops
Iberia Logo
12:36 - 19:00PHX-LGW
23h 24m2 stops
£545Iberia
Find Deal
Wed, 18 Feb - Thu, 26 Feb
Virgin Atlantic Logo
09:00 - 21:19EDI-PHX
20h 19m1 stop
Virgin Atlantic Logo
06:00 - 06:45PHX-EDI
16h 45m2 stops
£554Virgin Atlantic
Find Deal
Mon, 29 Sep - Wed, 15 Oct
Virgin Atlantic Logo
06:00 - 13:35BHX-PHX
14h 35m1 stop
Virgin Atlantic Logo
15:50 - 17:50PHX-BHX
19h 00m1 stop
£572Virgin Atlantic
Find Deal
Mon, 17 Nov - Mon, 24 Nov

SWISS flights from United Kingdom to Phoenix

Our best SWISS deals on United Kingdom to Phoenix flight tickets
SWISS
4 Nov
LCY09:15London City
19h 43m
2 stops
PHX21:58Phoenix Sky Harbor Intl
18 Nov
PHX16:44Phoenix Sky Harbor Intl
17h 21m
2 stops
LCY17:05London City
£522
Find similar
SWISS
17 Feb
LCY09:15London City
19h 31m
2 stops
PHX21:46Phoenix Sky Harbor Intl
24 Feb
PHX16:21Phoenix Sky Harbor Intl
17h 44m
2 stops
LCY17:05London City
£523
Find similar
SWISS
6 Oct
LHR06:00London Heathrow
24h 00m
2 stops
PHX22:00Phoenix Sky Harbor Intl
20 Oct
PHX09:00Phoenix Sky Harbor Intl
18h 25m
2 stops
LHR11:25London Heathrow
£533
Find similar

Delta flights from United Kingdom to Phoenix

Our best Delta deals on United Kingdom to Phoenix flight tickets
Delta
6 Oct
LHR13:25London Heathrow
17h 01m
1 stop
PHX22:26Phoenix Sky Harbor Intl
20 Oct
PHX13:20Phoenix Sky Harbor Intl
16h 10m
2 stops
LHR13:30London Heathrow
£523
Find similar
Delta
28 Oct
GLA06:05Glasgow Intl
22h 23m
2 stops
PHX21:28Phoenix Sky Harbor Intl
4 Nov
PHX06:00Phoenix Sky Harbor Intl
19h 30m
2 stops
GLA08:30Glasgow Intl
£568
Find similar
Delta
21 Sept
LHR06:15London Heathrow
14h 35m
1 stop
PHX12:50Phoenix Sky Harbor Intl
27 Sept
PHX23:44Phoenix Sky Harbor Intl
23h 01m
1 stop
LHR06:45London Heathrow
£571
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 15 September 2025.
Use the filters below to find and compare flights from the United Kingdom to Phoenix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonPhoenix

LCY - PHX

LCYPHX

London City

Tue 4/11

09:15-21:58

2 stops19h 43m

Phoenix Sky Harbor Intl

Tue 18/11

16:44-17:05

2 stops17h 21m

£522

LondonPhoenix

LCY - PHX

LCYPHX

London City

Tue 17/2

09:15-21:46

2 stops19h 31m

Phoenix Sky Harbor Intl

Tue 24/2

16:21-17:05

2 stops17h 44m

£523

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Mon 6/10

13:25-22:26

1 stop17h 01m

Phoenix Sky Harbor Intl

Mon 20/10

13:20-13:30

2 stops16h 10m

£523

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Sun 16/11

14:20-18:15

Nonstop10h 55m

Phoenix Sky Harbor Intl

Tue 25/11

13:35-09:15

1 stop12h 40m

£523

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Fri 14/11

14:25-18:20

Nonstop10h 55m

Phoenix Sky Harbor Intl

Wed 19/11

11:01-06:35

1 stop12h 34m

£524

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Tue 7/10

11:15-14:15

Nonstop11h 00m

Phoenix Sky Harbor Intl

Tue 21/10

20:40-14:40

Nonstop10h 00m

£528

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Sun 4/1

16:15-16:49

2 stops55h 34m

Phoenix Sky Harbor Intl

Tue 13/1

20:25-13:15

Nonstop9h 50m

£529

LondonPhoenix

LGW - PHX

LGWPHX

London Gatwick

Wed 18/2

19:40-08:48

2 stops20h 08m

Phoenix Sky Harbor Intl

Thu 26/2

12:36-19:00

2 stops23h 24m

£545

EdinburghPhoenix

EDI - PHX

EDIPHX

Edinburgh Turnhouse

Mon 29/9

09:00-21:19

1 stop20h 19m

Phoenix Sky Harbor Intl

Wed 15/10

06:00-06:45

2 stops16h 45m

£554

BirminghamPhoenix

BHX - PHX

BHXPHX

Birmingham

Mon 17/11

06:00-13:35

1 stop14h 35m

Phoenix Sky Harbor Intl

Mon 24/11

15:50-17:50

1 stop19h 00m

£572

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 United Kingdom 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 United Kingdom to Phoenix during February average around £581.

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

The cheapest day to depart from United Kingdom to Phoenix is on a Monday when prices can be found for as low as £626. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from United Kingdom to Phoenix for around £688.

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 United Kingdom to Phoenix in the afternoon for as low as £637. 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 £668.

What is the cheapest United Kingdom to Phoenix flight route?

Fly from London Heathrow to Phoenix Sky Harbor Intl for the best United Kingdom - 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 United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix for around £663 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 United Kingdom for as low as £600 on momondo.

What cabin class options are available on United Kingdom to Phoenix flights?

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

Cheap United Kingdom to Phoenix flight deals and tips

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

Fastest flight time

10h 50m

Direct flights

Every day

Airports in Phoenix

1 airport
The fastest flight from United Kingdom to Phoenix takes 10h 50m
Direct flights go from United Kingdom to Phoenix every day.
There is 1 airport near Phoenix: Phoenix Sky Harbor Intl (PHX)
Search flight deals

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Phoenix.

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

    The travel and health documents required for your trip to Phoenix can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Phoenix. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from United Kingdom to Phoenix

Compare and see reviews for airlines that fly from United Kingdom to Phoenix with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom £284Free CancellationRating
7.2
3,091 reviews
Search WestJet flights
IcelandairPriceFrom £438Free CancellationRating
7.0
546 reviews
Search Icelandair flights
JetBluePriceFrom £443Free CancellationRating
7.2
2,912 reviews
Search JetBlue flights
United AirlinesPriceFrom £473Free CancellationRating
7.4
8,931 reviews
Search United Airlines flights
FinnairPriceFrom £484Free CancellationRating
7.6
1,323 reviews
Search Finnair flights
British AirwaysPriceFrom £494Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
LufthansaPriceFrom £501Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights
Scandinavian AirlinesPriceFrom £515Free CancellationRating
7.4
1,484 reviews
Search Scandinavian Airlines flights
Virgin AtlanticPriceFrom £529Free CancellationRating
7.4
664 reviews
Search Virgin Atlantic flights
American AirlinesPriceFrom £535Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

It is quick and easy to find United Kingdom to Phoenix flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Phoenix that suits you.

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

Yes. momondo allows you to filter the results for United Kingdom to Phoenix flights to just show those with flexible booking policies.

How can momondo help me find flights from United Kingdom to Phoenix?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to Phoenix.

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

Of course. momondo tracks the price of United Kingdom to Phoenix flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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