What is the cheapest airline that flies from Anchorage to London Heathrow?

United Airlines is the most popular carrier operating from Anchorage to London Heathrow

When did momondo last update prices for flights from Anchorage Airport to London Heathrow Airport?

Prices for flights from Anchorage Airport to London Heathrow Airport are refreshed on a daily basis.

How old do you have to be to fly from Anchorage Airport to London Heathrow Airport?

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 Anchorage Airport to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

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

£252 Cheap Flights from Anchorage to London Heathrow Airport in 2026/27

Find the cheapest flights from Anchorage to London

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

02:28 - 12:20ANC Anchorage-LHR London Heathrow

24h 52m1 stop Seattle/Tacoma Intl

14:45 - 16:22LHR London Heathrow-ANC Anchorage

34h 37m1 stop Seattle/Tacoma Intl

£565Alaska Airlines

Mon, 11 Jan - Tue, 26 Jan

10:00 - 12:20ANC Anchorage-LHR London Heathrow

17h 20m1 stop Seattle/Tacoma Intl

14:45 - 01:46LHR London Heathrow-ANC Anchorage

20h 01m1 stop Seattle/Tacoma Intl

£570Alaska Airlines

Mon, 11 Jan - Fri, 15 Jan

02:58 - 12:20ANC Anchorage-LHR London Heathrow

24h 22m1 stop Seattle/Tacoma Intl

14:45 - 23:22LHR London Heathrow-ANC Anchorage

17h 37m1 stop Seattle/Tacoma Intl

£570Alaska Airlines

Sun, 10 Jan - Fri, 15 Jan

06:00 - 12:20ANC Anchorage-LHR London Heathrow

21h 20m1 stop Seattle/Tacoma Intl

14:45 - 09:49LHR London Heathrow-ANC Anchorage

28h 04m2 stops Seattle/Tacoma Intl Juneau Intl

£573Alaska Airlines

Mon, 11 Jan - Fri, 15 Jan

10:00 - 12:20ANC Anchorage-LHR London Heathrow

17h 20m1 stop Seattle/Tacoma Intl

14:45 - 09:49LHR London Heathrow-ANC Anchorage

28h 04m2 stops Seattle/Tacoma Intl Juneau Intl

£573Alaska Airlines

Mon, 11 Jan - Fri, 15 Jan

01:30 - 11:20ANC Anchorage-LHR London Heathrow

24h 50m1 stop Portland

09:50 - 19:10LHR London Heathrow-ANC Anchorage

18h 20m1 stop Seattle/Tacoma Intl

£576American Airlines

Sat, 27 Feb - Wed, 31 Mar

09:00 - 11:35ANC Anchorage-LHR London Heathrow

17h 35m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl

11:15 - 00:25LHR London Heathrow-ANC Anchorage

22h 10m2 stops Dallas/Fort Worth Seattle/Tacoma Intl

£580American Airlines

Tue, 12 Jan - Tue, 26 Jan

02:55 - 12:20ANC Anchorage-LHR London Heathrow

24h 25m1 stop Seattle/Tacoma Intl

14:45 - 16:47LHR London Heathrow-ANC Anchorage

35h 02m1 stop Seattle/Tacoma Intl

£582Alaska Airlines

Mon, 16 Nov - Wed, 2 Dec

02:28 - 12:20ANC Anchorage-LHR London Heathrow

24h 52m1 stop Seattle/Tacoma Intl

14:45 - 14:29LHR London Heathrow-ANC Anchorage

32h 44m1 stop Seattle/Tacoma Intl

£582Alaska Airlines

Sun, 10 Jan - Fri, 15 Jan

17:25 - 12:20ANC Anchorage-LHR London Heathrow

33h 55m1 stop Seattle/Tacoma Intl

14:45 - 00:25LHR London Heathrow-ANC Anchorage

18h 40m1 stop Seattle/Tacoma Intl

£583Alaska Airlines

Sat, 9 Jan - Tue, 26 Jan

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American Airlines flights from Anchorage to London Heathrow Airport

Our best American Airlines deals on Anchorage to London Heathrow Airport flight tickets

American Airlines

27 Feb

ANC01:30Anchorage

24h 50m

1 stop

LHR11:20London Heathrow

31 Mar

LHR09:50London Heathrow

18h 20m

1 stop

ANC19:10Anchorage

£576

American Airlines

12 Jan

ANC09:00Anchorage

17h 35m

2 stops

LHR11:35London Heathrow

26 Jan

LHR11:15London Heathrow

22h 10m

2 stops

ANC00:25Anchorage

£580

American Airlines

28 Oct

ANC20:22Anchorage

26h 28m

1 stop

LHR06:50London Heathrow

4 Nov

LHR08:20London Heathrow

22h 25m

2 stops

ANC21:45Anchorage

£601

British Airways flights from Anchorage to London Heathrow Airport

Our best British Airways deals on Anchorage to London Heathrow Airport flight tickets

British Airways

12 Nov

ANC20:14Anchorage

27h 01m

1 stop

LHR08:15London Heathrow

17 Nov

LHR07:30London Heathrow

44h 39m

2 stops

ANC19:09Anchorage

£602

British Airways

11 Nov

ANC20:14Anchorage

25h 36m

1 stop

LHR06:50London Heathrow

16 Nov

LHR18:45London Heathrow

57h 24m

2 stops

ANC19:09Anchorage

£610

British Airways

28 Oct

ANC20:22Anchorage

26h 28m

1 stop

LHR06:50London Heathrow

4 Nov

LHR08:20London Heathrow

19h 49m

1 stop

ANC19:09Anchorage

£614

momondo Fare Finder

Use the filters below to find and compare flights from Anchorage to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Mon 11/1

02:28-12:20

1 stop24h 52m

London Heathrow

Tue 26/1

14:45-16:22

1 stop34h 37m

£565

Fastest return journey

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Mon 11/1

10:00-12:20

1 stop17h 20m

London Heathrow

Fri 15/1

14:45-01:46

1 stop20h 01m

£570

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Sun 10/1

02:58-12:20

1 stop24h 22m

London Heathrow

Fri 15/1

14:45-23:22

1 stop17h 37m

£570

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Mon 11/1

06:00-12:20

1 stop21h 20m

London Heathrow

Fri 15/1

14:45-09:49

2 stops28h 04m

£573

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Mon 11/1

10:00-12:20

1 stop17h 20m

London Heathrow

Fri 15/1

14:45-09:49

2 stops28h 04m

£573

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Sat 27/2

01:30-11:20

1 stop24h 50m

London Heathrow

Wed 31/3

09:50-19:10

1 stop18h 20m

£576

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Tue 12/1

09:00-11:35

2 stops17h 35m

London Heathrow

Tue 26/1

11:15-00:25

2 stops22h 10m

£580

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Mon 16/11

02:55-12:20

1 stop24h 25m

London Heathrow

Wed 2/12

14:45-16:47

1 stop35h 02m

£582

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Sun 10/1

02:28-12:20

1 stop24h 52m

London Heathrow

Fri 15/1

14:45-14:29

1 stop32h 44m

£582

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Sat 9/1

17:25-12:20

1 stop33h 55m

London Heathrow

Tue 26/1

14:45-00:25

1 stop18h 40m

£583

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 Anchorage to London Heathrow Airport

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

What is the cheapest month to fly to London Heathrow Airport?

In general, April is the cheapest month to fly from Anchorage to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £694. The month of February is another great option to travel to London Heathrow Airport, with average flight prices from Anchorage averaging around £706.

Can stopping save me money on Anchorage to London Heathrow Airport flights?

You could potentially save up to 35% on your flight if you consider stops on a Anchorage to London Heathrow Airport flight.

When to book flights from Anchorage to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Anchorage to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Anchorage to London Heathrow Airport (ANC to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Anchorage to London Heathrow Airport

Best price found	£252
Fastest flight time	13h 40m
Direct flights	None

The best one-way flight to London Heathrow Airport from Anchorage in the past 72 hours is £252. The best return flight deal from Anchorage to London Heathrow Airport found on momondo in the last 72 hours is £565.

The fastest flight from Anchorage to London Heathrow Airport takes 13h 40m

There are no direct flights from Anchorage to London Heathrow Airport. There are no popular flight routes from Anchorage to London Heathrow Airport.

Search flight deals

Frequently asked questions about flying from Anchorage to London Heathrow Airport

How far is Anchorage to London Heathrow by plane?
Anchorage and London Heathrow are 4467.1 mi apart from one another. Flights usually cover this in 13h 40m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Anchorage Airport to London Heathrow Airport?
Prices for flights from Anchorage Airport to London Heathrow Airport are refreshed on a daily basis.
How old do you have to be to fly from Anchorage Airport to London Heathrow Airport?
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 Anchorage Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents you'll need for your trip to London Heathrow Airport 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 London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to London from Anchorage with this policy.

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

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

Price alerts on flights to London from Anchorage are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.