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Cheap flights from Phoenix to the United Kingdom from £222

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix to the United Kingdom departing on 14/11. 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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Cheap return flights

American Airlines Logo
11:23 - 09:20PHX-LGW
13h 57m1 stop
American Airlines Logo
10:25 - 17:49LGW-PHX
15h 24m1 stop
£360American Airlines
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mar., 7 oct. - jeu., 23 oct.
Lufthansa Logo
16:35 - 12:20PHX-LHR
11h 45m1 stop
Lufthansa Logo
12:15 - 19:15LHR-PHX
15h 00m1 stop
£364Lufthansa
Find Deal
lun., 6 oct. - mar., 14 oct.
Virgin Atlantic Logo
12:11 - 10:00PHX-LHR
13h 49m1 stop
Virgin Atlantic Logo
11:00 - 16:10LHR-PHX
13h 10m1 stop
£366Virgin Atlantic
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lun., 6 oct. - mer., 22 oct.
Multiple Airlines Logo
07:30 - 06:30PHX-LHR
15h 00m1 stop
Multiple Airlines Logo
10:15 - 19:41LHR-PHX
17h 26m2 stops
£366Multiple Airlines
Find Deal
mer., 15 oct. - mer., 22 oct.
Multiple Airlines Logo
07:30 - 09:35PHX-LHR
18h 05m1 stop
Multiple Airlines Logo
14:50 - 20:12LHR-PHX
13h 22m1 stop
£369Multiple Airlines
Find Deal
lun., 6 oct. - mer., 22 oct.
British Airways Logo
18:40 - 12:50PHX-LHR
10h 10mdirect
British Airways Logo
15:40 - 18:30LHR-PHX
10h 50mdirect
£375British Airways
Find Deal
lun., 29 sept. - mer., 8 oct.
Iberia Logo
08:30 - 06:20PHX-LHR
13h 50m1 stop
Iberia Logo
11:15 - 14:15LHR-PHX
11h 00mdirect
£378Iberia
Find Deal
mar., 7 oct. - jeu., 23 oct.
Iberia Logo
15:20 - 14:25PHX-LHR
15h 05m1 stop
Iberia Logo
11:15 - 14:15LHR-PHX
11h 00mdirect
£380Iberia
Find Deal
lun., 6 oct. - mer., 22 oct.
British Airways Logo
20:40 - 14:40PHX-LHR
10h 00mdirect
British Airways Logo
11:15 - 14:15LHR-PHX
11h 00mdirect
£381British Airways
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mar., 7 oct. - jeu., 23 oct.
Virgin Atlantic Logo
10:33 - 08:35PHX-MAN
14h 02m1 stop
Virgin Atlantic Logo
13:25 - 23:00MAN-PHX
16h 35m1 stop
£481Virgin Atlantic
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ven., 10 oct. - ven., 31 oct.

Lufthansa flights from Phoenix to United Kingdom

Our best Lufthansa deals on Phoenix to United Kingdom flight tickets
Lufthansa
6 Oct
PHX16:35Phoenix Sky Harbor Intl
11h 45m
1 stop
LHR12:20London Heathrow
14 Oct
LHR12:15London Heathrow
15h 00m
1 stop
PHX19:15Phoenix Sky Harbor Intl
£364
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Lufthansa
8 Oct
PHX15:32Phoenix Sky Harbor Intl
16h 53m
2 stops
LCY16:25London City
21 Oct
LCY08:45London City
18h 30m
2 stops
PHX19:15Phoenix Sky Harbor Intl
£438
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Lufthansa
3 Dec
PHX10:15Phoenix Sky Harbor Intl
15h 50m
2 stops
LCY09:05London City
16 Dec
LCY09:50London City
19h 52m
2 stops
PHX22:42Phoenix Sky Harbor Intl
£451
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Air Canada flights from Phoenix to United Kingdom

Our best Air Canada deals on Phoenix to United Kingdom flight tickets
Air Canada
6 Oct
PHX07:30Phoenix Sky Harbor Intl
18h 05m
1 stop
LHR09:35London Heathrow
22 Oct
LHR08:30London Heathrow
19h 11m
2 stops
PHX19:41Phoenix Sky Harbor Intl
£370
Find similar
Air Canada
7 Oct
PHX07:30Phoenix Sky Harbor Intl
15h 00m
1 stop
LHR06:30London Heathrow
23 Oct
LHR06:50London Heathrow
20h 29m
2 stops
PHX19:19Phoenix Sky Harbor Intl
£374
Find similar
Air Canada
30 Sept
PHX07:00Phoenix Sky Harbor Intl
18h 35m
2 stops
LHR09:35London Heathrow
9 Oct
LHR09:30London Heathrow
17h 49m
1 stop
PHX19:19Phoenix Sky Harbor Intl
£380
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Phoenix to United Kingdom 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 18 septembre 2025.
Use the filters below to find and compare flights from Phoenix to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

mar. 7/10

11:23-09:20

1 stop13h 57m

London Gatwick

jeu. 23/10

10:25-17:49

1 stop15h 24m

£360

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

lun. 6/10

16:35-12:20

1 stop11h 45m

London Heathrow

mar. 14/10

12:15-19:15

1 stop15h 00m

£364

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

lun. 6/10

12:11-10:00

1 stop13h 49m

London Heathrow

mer. 22/10

11:00-16:10

1 stop13h 10m

£366

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

mer. 15/10

07:30-06:30

1 stop15h 00m

London Heathrow

mer. 22/10

10:15-19:41

2 stops17h 26m

£366

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

lun. 6/10

07:30-09:35

1 stop18h 05m

London Heathrow

mer. 22/10

14:50-20:12

1 stop13h 22m

£369

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

lun. 29/9

18:40-12:50

Nonstop10h 10m

London Heathrow

mer. 8/10

15:40-18:30

Nonstop10h 50m

£375

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

mar. 7/10

08:30-06:20

1 stop13h 50m

London Heathrow

jeu. 23/10

11:15-14:15

Nonstop11h 00m

£378

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

lun. 6/10

15:20-14:25

1 stop15h 05m

London Heathrow

mer. 22/10

11:15-14:15

Nonstop11h 00m

£380

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

mar. 7/10

20:40-14:40

Nonstop10h 00m

London Heathrow

jeu. 23/10

11:15-14:15

Nonstop11h 00m

£381

PhoenixManchester

PHX - MAN

PHXMAN

Phoenix Sky Harbor Intl

ven. 10/10

10:33-08:35

1 stop14h 02m

Manchester

ven. 31/10

13:25-23:00

1 stop16h 35m

£481

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 the United Kingdom from

How to get the cheapest flight ticket from Phoenix to United Kingdom

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 United Kingdom?

The cheapest month to fly to United Kingdom from Phoenix is in October. Flight prices, which tend to average around £495, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of October, then departing from Phoenix during the month September is also very affordable. Most momondo users find prices during this month for around £519.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Phoenix to United Kingdom is on a Wednesday. Travellers who choose to depart for United Kingdom on a Wednesday will often find tickets for as low as £641. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Phoenix to United Kingdom for around £811.

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

The cheapest time of day to fly to United Kingdom is in the morning when flights can be purchased for as low as £501. Try not to purchase tickets in the afternoon because they tend to be around £769. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Phoenix to United Kingdom flight route?

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

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £678 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Phoenix for as low as £613 on momondo.

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

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

Cheap Phoenix to United Kingdom flight deals and tips

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

Fastest flight time

9h 50m

Direct flights

Every day

Airports in United Kingdom

1 airport
The fastest flight from Phoenix to United Kingdom takes 9h 50m
Direct flights go from Phoenix to United Kingdom every day.
There is 1 airport near United Kingdom: London Heathrow (LHR)
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  • When did momondo last update prices for flights from Phoenix to United Kingdom?

    Prices for flights from Phoenix to United Kingdom refresh daily.

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

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

    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 Phoenix to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The travel and health documents you'll need for your trip to United Kingdom 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 United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Phoenix to United Kingdom

Compare and see reviews for airlines that fly from Phoenix to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom £335Free CancellationRating
7.4
664 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom £451Free CancellationRating
6.7
7,367 reviews
Search British Airways flights
JetBluePriceFrom £458Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
IberiaPriceFrom £547Free CancellationRating
7.0
2,925 reviews
Search Iberia flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Phoenix to United Kingdom. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to United Kingdom from Phoenix which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Phoenix and United Kingdom 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 Phoenix to United Kingdom right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to United Kingdom from Phoenix. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your United Kingdom trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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Find better results for your trip to the United Kingdom

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom £30
Flights to Manchesterfrom £30
Flights to Birminghamfrom £33
Flights to Edinburghfrom £29
Flights to Belfastfrom £29
Flights to Glasgowfrom £34
Flights to Bristolfrom £30
Flights to Newcastle upon Tynefrom £51
Flights to Aberdeenfrom £45
Flights to Liverpoolfrom £30
Flights to Leedsfrom £36
Flights to Invernessfrom £34