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Cheap flights from Anchorage to London from £252

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 1/9. 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.
British Airways Logo
21:55 - 08:05
ANC
-
LHR
25h 10m
1 stop
British Airways Logo
19:25 - 20:29
LHR
-
ANC
34h 04m
2 stops
£667British Airways
Sat, 5 Sep - Mon, 21 Sep
Alaska Airlines Logo
11:10 - 12:20
ANC
-
LHR
16h 10m
1 stop
Alaska Airlines Logo
14:45 - 00:52
LHR
-
ANC
19h 07m
1 stop
£669Alaska Airlines
Tue, 3 Nov - Wed, 11 Nov
Alaska Airlines Logo
08:00 - 12:20
ANC
-
LHR
19h 20m
1 stop
Alaska Airlines Logo
14:45 - 09:47
LHR
-
ANC
28h 02m
2 stops
£672Alaska Airlines
Tue, 3 Nov - Wed, 11 Nov
Multiple Airlines Logo
20:20 - 09:00
ANC
-
LHR
27h 40m
1 stop
Multiple Airlines Logo
19:25 - 20:29
LHR
-
ANC
34h 04m
2 stops
£675Multiple Airlines
Sat, 5 Sep - Mon, 21 Sep
Delta Logo
06:00 - 13:05
ANC
-
LHR
22h 05m
1 stop
Delta Logo
09:55 - 00:33
LHR
-
ANC
23h 38m
2 stops
£681Delta
Mon, 24 Aug - Thu, 3 Sep
Delta Logo
06:00 - 15:35
ANC
-
LHR
24h 35m
1 stop
Delta Logo
06:30 - 16:12
LHR
-
ANC
18h 42m
2 stops
£682Delta
Wed, 2 Sep - Fri, 18 Sep
Multiple Airlines Logo
09:05 - 13:45
ANC
-
LHR
19h 40m
1 stop
Multiple Airlines Logo
09:50 - 21:48
LHR
-
ANC
20h 58m
1 stop
£683Multiple Airlines
Tue, 13 Oct - Thu, 22 Oct
United Airlines Logo
15:15 - 20:40
ANC
-
LHR
20h 25m
2 stops
United Airlines Logo
07:25 - 19:59
LHR
-
ANC
21h 34m
2 stops
£684United Airlines
Mon, 24 Aug - Thu, 3 Sep
Icelandair Logo
09:05 - 14:40
ANC
-
LGW
20h 35m
2 stops
Icelandair Logo
15:40 - 22:48
LGW
-
ANC
40h 08m
2 stops
£773Icelandair
Tue, 13 Oct - Thu, 22 Oct
Icelandair Logo
12:15 - 14:40
ANC
-
LGW
41h 25m
2 stops
Icelandair Logo
15:40 - 01:39
LGW
-
ANC
18h 59m
2 stops
£866Icelandair
Tue, 15 Sep - Thu, 15 Oct

United Airlines flights from Anchorage to London

Our best United Airlines deals on Anchorage to London flight tickets
United Airlines
24 Aug
ANC15:15Anchorage
20h 25m
2 stops
LHR20:40London Heathrow
3 Sept
LHR07:25London Heathrow
21h 34m
2 stops
ANC19:59Anchorage
£684
United Airlines
5 Oct
ANC20:55Anchorage
24h 50m
1 stop
LHR06:45London Heathrow
19 Oct
LHR13:35London Heathrow
42h 04m
2 stops
ANC22:39Anchorage
£690
United Airlines
6 Nov
ANC20:55Anchorage
49h 15m
2 stops
LHR07:10London Heathrow
14 Nov
LHR06:35London Heathrow
22h 10m
2 stops
ANC19:45Anchorage
£721

Air Canada flights from Anchorage to London

Our best Air Canada deals on Anchorage to London flight tickets
Air Canada
9 Aug
ANC23:59Anchorage
25h 01m
2 stops
LHR10:00London Heathrow
26 Aug
LHR14:05London Heathrow
38h 54m
2 stops
ANC19:59Anchorage
£745
Air Canada
9 Aug
ANC23:59Anchorage
25h 01m
2 stops
LHR10:00London Heathrow
25 Aug
LHR14:05London Heathrow
32h 33m
2 stops
ANC13:38Anchorage
£745
Air Canada
7 Aug
ANC14:40Anchorage
30h 55m
2 stops
LHR06:35London Heathrow
25 Aug
LHR14:05London Heathrow
32h 33m
2 stops
ANC13:38Anchorage
£758

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 22 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 5/9

21:55-08:05

1 stop25h 10m

London Heathrow

Mon 21/9

19:25-20:29

2 stops34h 04m

£667
Fastest return journey

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 3/11

11:10-12:20

1 stop16h 10m

London Heathrow

Wed 11/11

14:45-00:52

1 stop19h 07m

£669

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 3/11

08:00-12:20

1 stop19h 20m

London Heathrow

Wed 11/11

14:45-09:47

2 stops28h 02m

£672

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sat 5/9

20:20-09:00

1 stop27h 40m

London Heathrow

Mon 21/9

19:25-20:29

2 stops34h 04m

£675

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 24/8

06:00-13:05

1 stop22h 05m

London Heathrow

Thu 3/9

09:55-00:33

2 stops23h 38m

£681

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 2/9

06:00-15:35

1 stop24h 35m

London Heathrow

Fri 18/9

06:30-16:12

2 stops18h 42m

£682

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 13/10

09:05-13:45

1 stop19h 40m

London Heathrow

Thu 22/10

09:50-21:48

1 stop20h 58m

£683

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 24/8

15:15-20:40

2 stops20h 25m

London Heathrow

Thu 3/9

07:25-19:59

2 stops21h 34m

£684

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Tue 13/10

09:05-14:40

2 stops20h 35m

London Gatwick

Thu 22/10

15:40-22:48

2 stops40h 08m

£773

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Tue 15/9

12:15-14:40

2 stops41h 25m

London Gatwick

Thu 15/10

15:40-01:39

2 stops18h 59m

£866

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 £444, 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 £509.

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

15h 30m

Direct flights

None
The fastest flight from Anchorage to London takes 15h 30m
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 15h 30m.

  • 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
Ipswich
Southend-on-Sea
Canterbury
Ilford
Hayes
Guildford
Folkestone
Chelmsford
Dover
Bedford
Chichester
Colchester
Harlow

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