Which airlines fly to United Kingdom?

British Airways, Iberia and Virgin Atlantic are the top three most popular airlines that fly to United Kingdom from Phoenix according to our data. British Airways is the first choice among our users, with 68% of people opting to fly with this airline when travelling to United Kingdom. Keep in mind that there are 3 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.

How many flights depart from Phoenix to United Kingdom on average per week?

The number of flights available between Phoenix and United Kingdom is 35 per week as of March 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

How many flights depart from Phoenix to United Kingdom on average per day?

As of March 2026, there are 5 flights per day flying from Phoenix to United Kingdom. The most common time of day flights depart is 20:00, with 100% of flights taking off in the evening.

What is the cheapest airline that flies from Phoenix to United Kingdom?

Iberia, British Airways, and United Airlines are the most popular carriers operating from Phoenix to United Kingdom

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?

The number of operators available for flights from Phoenix to United Kingdom is 3 as of March 2026.

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.

£187 Cheap Flights from Phoenix to the United Kingdom in 2026

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Find the cheapest flights from Phoenix to the United Kingdom

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

00:59 - 10:00

PHX

LGW

25h 01m

1 stop

14:00 - 07:25

LGW

PHX

25h 25m

2 stops

£531Multiple Airlines

Tue, 31 Mar - Wed, 8 Apr

05:45 - 17:40

PHX

LHR

27h 55m

2 stops

07:05 - 23:46

LHR

PHX

24h 41m

2 stops

£532Scandinavian Airlines

Thu, 16 Apr - Tue, 21 Apr

05:45 - 09:35

PHX

LHR

19h 50m

2 stops

07:05 - 23:44

LHR

PHX

24h 39m

2 stops

£533Scandinavian Airlines

Tue, 28 Apr - Fri, 8 May

21:05 - 19:40

PHX

GLA

14h 35m

1 stop

17:40 - 14:10

GLA

PHX

28h 30m

1 stop

£539British Airways

Mon, 24 Aug - Mon, 31 Aug

21:05 - 21:50

PHX

NCL

16h 45m

1 stop

20:40 - 19:00

NCL

PHX

30h 20m

1 stop

£542British Airways

Tue, 11 Aug - Tue, 25 Aug

16:55 - 16:10

PHX

NCL

15h 15m

1 stop

06:00 - 13:55

NCL

PHX

15h 55m

1 stop

£545American Airlines

Tue, 11 Aug - Tue, 25 Aug

16:55 - 16:10

PHX

NCL

15h 15m

1 stop

06:00 - 13:55

NCL

PHX

15h 55m

1 stop

£547American Airlines

Tue, 11 Aug - Tue, 25 Aug

23:50 - 07:40

PHX

EDI

23h 50m

2 stops

09:00 - 14:54

EDI

PHX

37h 54m

2 stops

£588United Airlines

Sat, 8 Aug - Wed, 19 Aug

08:50 - 09:50

PHX

BHX

17h 00m

2 stops

10:25 - 18:35

BHX

PHX

40h 10m

2 stops

£608United Airlines

Tue, 28 Jul - Tue, 18 Aug

15:50 - 21:15

PHX

BHX

22h 25m

1 stop

06:00 - 13:10

BHX

PHX

15h 10m

1 stop

£618Virgin Atlantic

Sun, 22 Mar - Tue, 7 Apr

Finnair flights from Phoenix to United Kingdom

Our best Finnair deals on Phoenix to United Kingdom flight tickets

Finnair

4 May

PHX21:05Phoenix Sky Harbor Intl

10h 00m

LHR15:05London Heathrow

19 May

LHR16:10London Heathrow

10h 50m

PHX19:00Phoenix Sky Harbor Intl

£560

Finnair

12 Apr

PHX16:30Phoenix Sky Harbor Intl

10h 20m

LHR10:50London Heathrow

22 Apr

LHR10:05London Heathrow

11h 00m

PHX13:05Phoenix Sky Harbor Intl

£564

Finnair

12 Apr

PHX23:13Phoenix Sky Harbor Intl

14h 27m

1 stop

LHR21:40London Heathrow

22 Apr

LHR10:05London Heathrow

11h 00m

PHX13:05Phoenix Sky Harbor Intl

£568

JetBlue flights from Phoenix to United Kingdom

Our best JetBlue deals on Phoenix to United Kingdom flight tickets

JetBlue

24 Apr

PHX21:25Phoenix Sky Harbor Intl

15h 20m

1 stop

LHR20:45London Heathrow

1 May

LHR11:55London Heathrow

16h 13m

1 stop

PHX20:08Phoenix Sky Harbor Intl

£595

JetBlue

22 Apr

PHX21:25Phoenix Sky Harbor Intl

15h 20m

1 stop

LHR20:45London Heathrow

29 Apr

LHR11:55London Heathrow

16h 13m

1 stop

PHX20:08Phoenix Sky Harbor Intl

£609

JetBlue

17 Mar

PHX23:44Phoenix Sky Harbor Intl

14h 56m

1 stop

LHR21:40London Heathrow

31 Mar

LHR08:40London Heathrow

22h 05m

1 stop

PHX22:45Phoenix Sky Harbor Intl

£612

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PhoenixLondon

PHX - LGW

PHXLGW

Phoenix Sky Harbor Intl

Tue 31/3

00:59-10:00

1 stop25h 01m

London Gatwick

Wed 8/4

14:00-07:25

2 stops25h 25m

£531

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Thu 16/4

05:45-17:40

2 stops27h 55m

London Heathrow

Tue 21/4

07:05-23:46

2 stops24h 41m

£532

PhoenixLondon

PHX - LHR

PHXLHR

Phoenix Sky Harbor Intl

Tue 28/4

05:45-09:35

2 stops19h 50m

London Heathrow

Fri 8/5

07:05-23:44

2 stops24h 39m

£533

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Mon 24/8

21:05-19:40

1 stop14h 35m

Glasgow Intl

Mon 31/8

17:40-14:10

1 stop28h 30m

£539

PhoenixNewcastle upon Tyne

PHX - NCL

PHXNCL

Phoenix Sky Harbor Intl

Tue 11/8

21:05-21:50

1 stop16h 45m

Newcastle upon Tyne

Tue 25/8

20:40-19:00

1 stop30h 20m

£542

Fastest return journey

PhoenixNewcastle upon Tyne

PHX - NCL

PHXNCL

Phoenix Sky Harbor Intl

Tue 11/8

16:55-16:10

1 stop15h 15m

Newcastle upon Tyne

Tue 25/8

06:00-13:55

1 stop15h 55m

£545

PhoenixNewcastle upon Tyne

PHX - NCL

PHXNCL

Phoenix Sky Harbor Intl

Tue 11/8

16:55-16:10

1 stop15h 15m

Newcastle upon Tyne

Tue 25/8

06:00-13:55

1 stop15h 55m

£547

PhoenixEdinburgh

PHX - EDI

PHXEDI

Phoenix Sky Harbor Intl

Sat 8/8

23:50-07:40

2 stops23h 50m

Edinburgh Turnhouse

Wed 19/8

09:00-14:54

2 stops37h 54m

£588

PhoenixBirmingham

PHX - BHX

PHXBHX

Phoenix Sky Harbor Intl

Tue 28/7

08:50-09:50

2 stops17h 00m

Birmingham

Tue 18/8

10:25-18:35

2 stops40h 10m

£608

PhoenixBirmingham

PHX - BHX

PHXBHX

Phoenix Sky Harbor Intl

Sun 22/3

15:50-21:15

1 stop22h 25m

Birmingham

Tue 7/4

06:00-13:10

1 stop15h 10m

£618

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 £501, 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 £539.

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 £620. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Phoenix to United Kingdom for around £1,021.

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 evening when flights can be purchased for as low as £731. Try not to purchase tickets in the afternoon because they tend to be around £733. 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 £690 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 £600 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	Mon, Tue, Wed, Thu, Fri and Sat
Airports in United Kingdom	1,286 airports

The fastest flight from Phoenix to United Kingdom takes 9h 50m

Direct flights go from Phoenix to United Kingdom on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights..

There are 1,286 airports in United Kingdom. From Phoenix there are direct flights to London Heathrow (LHR).

Search flight deals

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?
The number of operators available for flights from Phoenix to United Kingdom is 3 as of March 2026.
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 Atlantic	PriceFrom £350	Free Cancellation	Rating 7.5 680 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom £469	Free Cancellation	Rating 6.7 7,784 reviews	Search British Airways flights
Iberia	PriceFrom £660	Free Cancellation	Rating 7.0 3,133 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.