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

Alaska Airlines and Delta are the most popular carriers 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.

£253 Cheap Flights from Anchorage to London Heathrow Airport in 2026

Q: What is the typical price of a round-trip flight between Anchorage and London Heathrow Airport?

Prices are currently low for flights on this route. Typical prices usually range from £1,260 to £1,313. The lowest price recently found on this route was £663.

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Find the cheapest flights from Anchorage to London

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

11:30 - 15:35

ANC

LHR

19h 05m

1 stop

06:30 - 22:36

LHR

ANC

24h 06m

2 stops

£663Delta

Wed, 14 Oct - Wed, 28 Oct

06:00 - 13:05

ANC

LHR

22h 05m

2 stops

06:30 - 22:36

LHR

ANC

24h 06m

2 stops

£666Delta

Wed, 14 Oct - Wed, 28 Oct

07:05 - 15:05

ANC

LHR

23h 00m

1 stop

14:45 - 01:39

LHR

ANC

18h 54m

1 stop

£671Alaska Airlines

Wed, 14 Oct - Wed, 28 Oct

14:40 - 06:30

ANC

LHR

30h 50m

2 stops

06:55 - 23:59

LHR

ANC

26h 04m

2 stops

£701Multiple Airlines

Mon, 17 Aug - Thu, 27 Aug

08:15 - 12:10

ANC

LHR

18h 55m

1 stop

06:30 - 21:00

LHR

ANC

23h 30m

2 stops

£702Delta

Wed, 2 Sep - Wed, 9 Sep

08:15 - 15:35

ANC

LHR

22h 20m

1 stop

08:40 - 21:00

LHR

ANC

21h 20m

2 stops

£703Delta

Mon, 3 Aug - Wed, 19 Aug

06:00 - 13:15

ANC

LHR

22h 15m

2 stops

08:40 - 21:00

LHR

ANC

21h 20m

2 stops

£706Delta

Wed, 2 Sep - Wed, 9 Sep

07:00 - 12:20

ANC

LHR

20h 20m

1 stop

14:45 - 21:50

LHR

ANC

16h 05m

1 stop

£707Alaska Airlines

Wed, 11 Nov - Sun, 15 Nov

07:00 - 12:20

ANC

LHR

20h 20m

1 stop

14:45 - 21:50

LHR

ANC

16h 05m

1 stop

£708Alaska 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

£711Alaska Airlines

Tue, 10 Nov - Sun, 15 Nov

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British Airways flights from Anchorage to London Heathrow Airport

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

British Airways

20 Aug

ANC07:00Anchorage

17h 00m

1 stop

LHR09:00London Heathrow

30 Aug

LHR10:05London Heathrow

21h 27m

1 stop

ANC22:32Anchorage

£793

British Airways

20 Aug

ANC21:56Anchorage

23h 54m

1 stop

LHR06:50London Heathrow

30 Aug

LHR08:55London Heathrow

22h 37m

1 stop

ANC22:32Anchorage

£798

British Airways

20 Aug

ANC21:56Anchorage

23h 54m

1 stop

LHR06:50London Heathrow

30 Aug

LHR08:55London Heathrow

22h 37m

1 stop

ANC22:32Anchorage

£799

KLM flights from Anchorage to London Heathrow Airport

Our best KLM deals on Anchorage to London Heathrow Airport 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

£719

KLM

3 Aug

ANC08:15Anchorage

22h 20m

1 stop

LHR15:35London Heathrow

19 Aug

LHR11:40London Heathrow

21h 15m

1 stop

ANC23:55Anchorage

£720

KLM

1 Sept

ANC06:00Anchorage

22h 05m

1 stop

LHR13:05London Heathrow

5 Sept

LHR17:45London Heathrow

15h 13m

1 stop

ANC23:58Anchorage

£762

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 - LHR

ANCLHR

Anchorage

Wed 14/10

11:30-15:35

1 stop19h 05m

London Heathrow

Wed 28/10

06:30-22:36

2 stops24h 06m

£663

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 14/10

06:00-13:05

2 stops22h 05m

London Heathrow

Wed 28/10

06:30-22:36

2 stops24h 06m

£666

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 14/10

07:05-15:05

1 stop23h 00m

London Heathrow

Wed 28/10

14:45-01:39

1 stop18h 54m

£671

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

£701

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 2/9

08:15-12:10

1 stop18h 55m

London Heathrow

Wed 9/9

06:30-21:00

2 stops23h 30m

£702

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 3/8

08:15-15:35

1 stop22h 20m

London Heathrow

Wed 19/8

08:40-21:00

2 stops21h 20m

£703

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 2/9

06:00-13:15

2 stops22h 15m

London Heathrow

Wed 9/9

08:40-21:00

2 stops21h 20m

£706

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

£707

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

£708

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

£711

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 typical price of a round-trip flight between Anchorage and London Heathrow Airport?

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

In general, October 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 £648. The month of February is another great option to travel to London Heathrow Airport, with average flight prices from Anchorage averaging around £671.

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

Fastest flight time	15h 20m
Direct flights	None

The fastest flight from Anchorage to London Heathrow Airport takes 15h 20m

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 15h 20m, 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.