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Cheap flights from Anchorage to London from £249

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Anchorage to London departing on 17/10. 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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Find the cheapest flights from Anchorage to London

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
23:40 - 09:40
ANC
-
LHR
25h 00m
1 stop
United Airlines Logo
06:35 - 22:39
LHR
-
ANC
24h 04m
2 stops
£681United Airlines
Sat, 17 Oct - Wed, 28 Oct
Multiple Airlines Logo
20:55 - 10:00
ANC
-
LHR
28h 05m
2 stops
Multiple Airlines Logo
06:35 - 22:39
LHR
-
ANC
24h 04m
2 stops
£684Multiple Airlines
Sat, 17 Oct - Wed, 28 Oct
United Airlines Logo
22:19 - 11:35
ANC
-
LHR
28h 16m
1 stop
United Airlines Logo
06:55 - 19:59
LHR
-
ANC
22h 04m
2 stops
£701United Airlines
Tue, 18 Aug - Thu, 27 Aug
KLM Logo
20:30 - 06:25
ANC
-
LHR
24h 55m
1 stop
KLM Logo
11:05 - 21:03
LHR
-
ANC
17h 58m
1 stop
£702KLM
Sat, 17 Oct - Wed, 28 Oct
Alaska Airlines Logo
08:05 - 12:20
ANC
-
LHR
20h 15m
1 stop
Alaska Airlines Logo
14:45 - 21:50
LHR
-
ANC
16h 05m
1 stop
£705Alaska Airlines
Wed, 28 Oct - Sun, 1 Nov
Alaska Airlines Logo
10:20 - 12:20
ANC
-
LHR
18h 00m
1 stop
Alaska Airlines Logo
14:45 - 23:48
LHR
-
ANC
18h 03m
1 stop
£706Alaska Airlines
Wed, 28 Oct - Sun, 1 Nov
Delta Logo
06:00 - 09:20
ANC
-
LGW
18h 20m
2 stops
Delta Logo
10:00 - 01:45
LGW
-
ANC
23h 45m
2 stops
£726Delta
Sat, 17 Oct - Wed, 28 Oct
Delta Logo
11:30 - 16:00
ANC
-
LGW
19h 30m
2 stops
Delta Logo
10:25 - 22:36
LGW
-
ANC
21h 11m
2 stops
£763Delta
Thu, 8 Oct - Mon, 12 Oct
Icelandair Logo
12:22 - 14:40
ANC
-
LGW
17h 18m
2 stops
Icelandair Logo
11:55 - 22:48
LGW
-
ANC
18h 53m
2 stops
£813Icelandair
Sun, 18 Oct - Sat, 31 Oct
Icelandair Logo
07:00 - 11:45
ANC
-
LGW
19h 45m
2 stops
Icelandair Logo
13:00 - 01:45
LGW
-
ANC
21h 45m
2 stops
£850Icelandair
Mon, 17 Aug - Thu, 27 Aug

Air Canada flights from Anchorage to London

Our best Air Canada deals on Anchorage to London flight tickets
Air Canada
1 Sept
ANC21:20Anchorage
24h 10m
3 stops
LHR06:30London Heathrow
12 Sept
LHR17:40London Heathrow
28h 55m
2 stops
ANC13:35Anchorage
£747
Air Canada
20 Aug
ANC14:40Anchorage
36h 10m
2 stops
LHR11:50London Heathrow
30 Aug
LHR14:05London Heathrow
32h 33m
2 stops
ANC13:38Anchorage
£788
Air Canada
14 Jul
ANC23:59Anchorage
25h 01m
2 stops
LHR10:00London Heathrow
21 Jul
LHR10:15London Heathrow
36h 23m
2 stops
ANC13:38Anchorage
£827

Scandinavian Airlines flights from Anchorage to London

Our best Scandinavian Airlines deals on Anchorage to London flight tickets
Scandinavian Airlines
16 Aug
ANC08:15Anchorage
22h 45m
2 stops
LHR16:00London Heathrow
22 Aug
LHR14:20London Heathrow
38h 49m
2 stops
ANC20:09Anchorage
£822
Scandinavian Airlines
16 Aug
ANC08:15Anchorage
22h 45m
2 stops
LHR16:00London Heathrow
22 Aug
LHR06:40London Heathrow
26h 18m
3 stops
ANC23:58Anchorage
£872
Scandinavian Airlines
1 Sept
ANC06:00Anchorage
25h 25m
3 stops
LHR16:25London Heathrow
12 Sept
LHR06:40London Heathrow
24h 42m
3 stops
ANC22:22Anchorage
£874

momondo Fare Finder

 
Customise your flight search to find flights from Anchorage to London 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 29 May 2026.
Use the filters below to find and compare flights from Anchorage to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sat 17/10

23:40-09:40

1 stop25h 00m

London Heathrow

Wed 28/10

06:35-22:39

2 stops24h 04m

£681

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sat 17/10

20:55-10:00

2 stops28h 05m

London Heathrow

Wed 28/10

06:35-22:39

2 stops24h 04m

£684

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 18/8

22:19-11:35

1 stop28h 16m

London Heathrow

Thu 27/8

06:55-19:59

2 stops22h 04m

£701

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sat 17/10

20:30-06:25

1 stop24h 55m

London Heathrow

Wed 28/10

11:05-21:03

1 stop17h 58m

£702

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 28/10

08:05-12:20

1 stop20h 15m

London Heathrow

Sun 1/11

14:45-21:50

1 stop16h 05m

£705
Fastest return journey

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 28/10

10:20-12:20

1 stop18h 00m

London Heathrow

Sun 1/11

14:45-23:48

1 stop18h 03m

£706

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Sat 17/10

06:00-09:20

2 stops18h 20m

London Gatwick

Wed 28/10

10:00-01:45

2 stops23h 45m

£726

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Thu 8/10

11:30-16:00

2 stops19h 30m

London Gatwick

Mon 12/10

10:25-22:36

2 stops21h 11m

£763

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Sun 18/10

12:22-14:40

2 stops17h 18m

London Gatwick

Sat 31/10

11:55-22:48

2 stops18h 53m

£813

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Mon 17/8

07:00-11:45

2 stops19h 45m

London Gatwick

Thu 27/8

13:00-01:45

2 stops21h 45m

£850

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to London from

How to get the cheapest flight ticket from Anchorage to London

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

What is the cheapest month to fly to London?

The cheapest month to fly to London from Anchorage is in November. Flight prices, which tend to average around £443, are often lower during this time because this is during the off-season. The month of August is another great option to travel to London, with average flight prices from Anchorage averaging around £508.

Can stopping save me money on Anchorage to London flights?

You could potentially save up to 25% on your flight if you consider stops on a Anchorage to London flight.

How have Anchorage to London flight prices changed over time?

When to book flights from Anchorage to London

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

Cheap Anchorage to London (ANC to LON) flight deals and tips

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

Fastest flight time

12h 50m

Direct flights

None
The fastest flight from Anchorage to London takes 12h 50m
There are no direct flights from Anchorage to London. There are no popular flight routes from Anchorage to London.
Search flight deals

Frequently asked questions about flying from Anchorage to London

  • How far is Anchorage to London by plane?

    The distance between Anchorage and London is about 4469.0 mi. By plane, this route typically takes 12h 50m.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Anchorage Airport to London.

  • What documentation or ID do you need to fly to London?

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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Gatwick
Luton
Wembley
Slough
Maidstone
Southend-on-Sea
Ipswich
Canterbury
Ilford
Hayes
Guildford
Folkestone
Chelmsford
Bedford
Dover
Harlow
Chichester
Colchester

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Anchorage to London for you.

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

Yes. All flights to London from Anchorage on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Yes. momondo can track prices for Anchorage to London 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.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport