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

British Airways, Alaska Airlines, and Air France are the most popular carriers operating from Alaska to United Kingdom

How long is the flight from Alaska to United Kingdom?

The flight from Alaska to United Kingdom depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Anchorage (a popular airport in Alaska) to London Heathrow Airport (the most popular airport in United Kingdom), then the flight time is 15h 13m on average. If you fly from Fairbanks (another popular airport in Alaska) to London Heathrow Airport, then the average flight time is 15h 54m.

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

Prices for flights from Alaska to United Kingdom are updated daily.

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

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 Alaska 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.

£249 Cheap Flights from Alaska to the United Kingdom in 2026

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Find the cheapest flights from Alaska to the United Kingdom

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

01:30 - 09:20

ANC

EDI

22h 50m

2 stops

05:40 - 21:03

EDI

ANC

23h 23m

2 stops

£657Delta

Mon, 5 Oct - Tue, 27 Oct

15:58 - 21:30

ANC

EDI

20h 32m

2 stops

10:55 - 23:39

EDI

ANC

20h 44m

2 stops

£672Multiple Airlines

Tue, 6 Oct - Tue, 27 Oct

14:40 - 06:30

ANC

LHR

30h 50m

2 stops

06:55 - 23:59

LHR

ANC

26h 04m

2 stops

£699Multiple Airlines

Mon, 17 Aug - Thu, 27 Aug

20:59 - 08:25

ANC

EDI

26h 26m

1 stop

09:25 - 22:39

EDI

ANC

21h 14m

2 stops

£704United Airlines

Tue, 6 Oct - Tue, 27 Oct

07:00 - 12:20

ANC

LHR

20h 20m

1 stop

14:45 - 21:50

LHR

ANC

16h 05m

1 stop

£705Alaska Airlines

Wed, 11 Nov - Sun, 15 Nov

02:24 - 12:20

ANC

LHR

24h 56m

1 stop

14:45 - 09:47

LHR

ANC

28h 02m

2 stops

£709Alaska Airlines

Tue, 10 Nov - Sun, 15 Nov

21:56 - 22:10

ANC

EDI

39h 14m

2 stops

18:05 - 22:32

EDI

ANC

37h 27m

2 stops

£711British Airways

Sun, 9 Aug - Tue, 18 Aug

07:00 - 12:50

ANC

LHR

20h 50m

1 stop

09:45 - 20:51

LHR

ANC

20h 06m

1 stop

£716British Airways

Mon, 17 Aug - Thu, 27 Aug

08:15 - 15:35

ANC

LHR

22h 20m

1 stop

11:40 - 23:55

LHR

ANC

21h 15m

1 stop

£718KLM

Mon, 3 Aug - Wed, 19 Aug

20:55 - 10:20

ANC

EDI

28h 25m

2 stops

09:25 - 19:45

EDI

ANC

43h 20m

2 stops

£732United Airlines

Mon, 2 Nov - Fri, 6 Nov

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KLM flights from Alaska to United Kingdom

Our best KLM deals on Alaska to United Kingdom flight tickets

KLM

3 Aug

ANC08:15Anchorage

22h 20m

1 stop

LHR15:35London Heathrow

19 Aug

LHR11:40London Heathrow

21h 15m

1 stop

ANC23:55Anchorage

£718

KLM

22 Jul

ANC06:00Anchorage

24h 35m

1 stop

LHR15:35London Heathrow

29 Jul

LHR17:45London Heathrow

15h 13m

1 stop

ANC23:58Anchorage

£793

KLM

27 Jun

ANC12:35Anchorage

15h 30m

1 stop

LHR13:05London Heathrow

29 Jun

LHR17:45London Heathrow

15h 11m

1 stop

ANC23:56Anchorage

£1,204

Icelandair flights from Alaska to United Kingdom

Our best Icelandair deals on Alaska to United Kingdom flight tickets

Icelandair

1 Sept

ANC06:07Anchorage

20h 48m

2 stops

LHR11:55London Heathrow

5 Sept

LHR21:25London Heathrow

27h 41m

2 stops

ANC16:06Anchorage

£890

Icelandair

2 Sept

ANC17:09Anchorage

36h 31m

2 stops

LGW14:40London Gatwick

9 Sept

LGW15:40London Gatwick

40h 05m

2 stops

ANC22:45Anchorage

£943

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AnchorageEdinburgh

ANC - EDI

ANCEDI

Anchorage

Mon 5/10

01:30-09:20

2 stops22h 50m

Edinburgh Turnhouse

Tue 27/10

05:40-21:03

2 stops23h 23m

£657

AnchorageEdinburgh

ANC - EDI

ANCEDI

Anchorage

Tue 6/10

15:58-21:30

2 stops20h 32m

Edinburgh Turnhouse

Tue 27/10

10:55-23:39

2 stops20h 44m

£672

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 17/8

14:40-06:30

2 stops30h 50m

London Heathrow

Thu 27/8

06:55-23:59

2 stops26h 04m

£699

AnchorageEdinburgh

ANC - EDI

ANCEDI

Anchorage

Tue 6/10

20:59-08:25

1 stop26h 26m

Edinburgh Turnhouse

Tue 27/10

09:25-22:39

2 stops21h 14m

£704

Fastest return journey

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 11/11

07:00-12:20

1 stop20h 20m

London Heathrow

Sun 15/11

14:45-21:50

1 stop16h 05m

£705

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 10/11

02:24-12:20

1 stop24h 56m

London Heathrow

Sun 15/11

14:45-09:47

2 stops28h 02m

£709

AnchorageEdinburgh

ANC - EDI

ANCEDI

Anchorage

Sun 9/8

21:56-22:10

2 stops39h 14m

Edinburgh Turnhouse

Tue 18/8

18:05-22:32

2 stops37h 27m

£711

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 17/8

07:00-12:50

1 stop20h 50m

London Heathrow

Thu 27/8

09:45-20:51

1 stop20h 06m

£716

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 3/8

08:15-15:35

1 stop22h 20m

London Heathrow

Wed 19/8

11:40-23:55

1 stop21h 15m

£718

AnchorageEdinburgh

ANC - EDI

ANCEDI

Anchorage

Mon 2/11

20:55-10:20

2 stops28h 25m

Edinburgh Turnhouse

Fri 6/11

09:25-19:45

2 stops43h 20m

£732

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 Alaska 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 Alaska is in November. Flight prices, which tend to average around £444, 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 November, then departing from Alaska during the month August is also very affordable. Most momondo users find prices during this month for around £508.

Can stopping save me money on Alaska to United Kingdom flights?

You could potentially save up to 40% on your flight if you consider stops on a Alaska to United Kingdom flight.

Cheap Alaska to United Kingdom flight deals and tips

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

Fastest flight time	12h 50m
Direct flights	None

The fastest flight from Alaska to United Kingdom takes 12h 50m

There are no direct flights from Alaska to United Kingdom. There are no popular flight routes from Alaska to United Kingdom.

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Frequently asked questions about flying from Alaska to the United Kingdom

When did momondo last update prices for flights from Alaska to United Kingdom?
Prices for flights from Alaska to United Kingdom are updated daily.
How old do you have to be to fly from Alaska to United Kingdom?
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 Alaska 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.

Why use momondo?

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

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 United Kingdom from Alaska.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United Kingdom from Alaska.

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

Yes. momondo can track prices for Alaska to United Kingdom 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.