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Cheap flights from Anchorage to London from $338

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 9/1. 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 round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
6:00 am - 5:40 pm
ANC
-
LHR
26h 40m
2 stops
Scandinavian Airlines Logo
6:40 am - 10:36 pm
LHR
-
ANC
24h 56m
3 stops
$889Scandinavian Airlines
Sun, Oct 4 - Sun, Oct 11
Scandinavian Airlines Logo
6:00 am - 4:25 pm
ANC
-
LHR
25h 25m
3 stops
Scandinavian Airlines Logo
6:40 am - 10:36 pm
LHR
-
ANC
24h 56m
3 stops
$893Scandinavian Airlines
Sun, Oct 4 - Sun, Oct 11
British Airways Logo
7:00 am - 2:25 pm
ANC
-
LHR
22h 25m
1 stop
British Airways Logo
7:25 pm - 8:29 pm
LHR
-
ANC
34h 04m
2 stops
$898British Airways
Tue, Sep 8 - Tue, Sep 15
Alaska Airlines Logo
2:37 pm - 3:05 pm
ANC
-
LHR
15h 28m
1 stop
Alaska Airlines Logo
5:00 pm - 11:39 pm
LHR
-
ANC
15h 39m
1 stop
$900Alaska Airlines
Wed, Oct 7 - Thu, Oct 15
Alaska Airlines Logo
6:05 am - 3:05 pm
ANC
-
LHR
24h 00m
1 stop
Alaska Airlines Logo
5:00 pm - 1:36 am
LHR
-
ANC
17h 36m
1 stop
$901Alaska Airlines
Tue, Sep 8 - Tue, Sep 15
Alaska Airlines Logo
9:00 am - 12:20 pm
ANC
-
LHR
18h 20m
1 stop
Alaska Airlines Logo
2:45 pm - 9:40 am
LHR
-
ANC
27h 55m
2 stops
$905Alaska Airlines
Tue, Nov 3 - Tue, Nov 10
British Airways Logo
10:03 pm - 9:05 am
ANC
-
LHR
26h 02m
1 stop
British Airways Logo
11:10 am - 8:29 pm
LHR
-
ANC
18h 19m
1 stop
$908British Airways
Tue, Sep 15 - Tue, Sep 22
Air France Logo
6:00 am - 3:45 pm
ANC
-
LGW
24h 45m
2 stops
Air France Logo
10:00 am - 10:36 pm
LGW
-
ANC
21h 36m
2 stops
$1,011Air France
Sun, Nov 1 - Sun, Nov 15
Delta Logo
6:00 am - 4:00 pm
ANC
-
LGW
25h 00m
2 stops
Delta Logo
10:35 am - 11:59 pm
LGW
-
ANC
22h 24m
2 stops
$1,085Delta
Tue, Aug 4 - Tue, Aug 11
Delta Logo
11:30 am - 4:00 pm
ANC
-
LGW
19h 30m
2 stops
Delta Logo
10:25 am - 11:59 pm
LGW
-
ANC
22h 34m
2 stops
$1,147Delta
Tue, Jul 14 - Fri, Aug 7

British Airways flights from Anchorage to London

Our best British Airways deals on Anchorage to London flight tickets
British Airways
Sep 8
ANC7:00 amAnchorage
22h 25m
1 stop
LHR2:25 pmLondon Heathrow
Sep 15
LHR7:25 pmLondon Heathrow
34h 04m
2 stops
ANC8:29 pmAnchorage
$898
British Airways
Sep 15
ANC10:03 pmAnchorage
26h 02m
1 stop
LHR9:05 amLondon Heathrow
Sep 22
LHR11:10 amLondon Heathrow
18h 19m
1 stop
ANC8:29 pmAnchorage
$908
British Airways
Aug 19
ANC7:00 amAnchorage
22h 25m
1 stop
LHR2:25 pmLondon Heathrow
Aug 27
LHR9:45 amLondon Heathrow
20h 03m
1 stop
ANC8:48 pmAnchorage
$914

Alaska Airlines flights from Anchorage to London

Our best Alaska Airlines deals on Anchorage to London flight tickets
Alaska Airlines
Oct 7
ANC2:37 pmAnchorage
15h 28m
1 stop
LHR3:05 pmLondon Heathrow
Oct 15
LHR5:00 pmLondon Heathrow
15h 39m
1 stop
ANC11:39 pmAnchorage
$900
Alaska Airlines
Sep 8
ANC6:05 amAnchorage
24h 00m
1 stop
LHR3:05 pmLondon Heathrow
Sep 15
LHR5:00 pmLondon Heathrow
17h 36m
1 stop
ANC1:36 amAnchorage
$901
Alaska Airlines
Nov 3
ANC9:00 amAnchorage
18h 20m
1 stop
LHR12:20 pmLondon Heathrow
Nov 10
LHR2:45 pmLondon Heathrow
27h 55m
2 stops
ANC9:40 amAnchorage
$905

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated May 11, 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 round-trip

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sun 10/4

6:00 am-5:40 pm

2 stops26h 40m

London Heathrow

Sun 10/11

6:40 am-10:36 pm

3 stops24h 56m

$889

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sun 10/4

6:00 am-4:25 pm

3 stops25h 25m

London Heathrow

Sun 10/11

6:40 am-10:36 pm

3 stops24h 56m

$893

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 9/8

7:00 am-2:25 pm

1 stop22h 25m

London Heathrow

Tue 9/15

7:25 pm-8:29 pm

2 stops34h 04m

$898
Quickest round-trip

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 10/7

2:37 pm-3:05 pm

1 stop15h 28m

London Heathrow

Thu 10/15

5:00 pm-11:39 pm

1 stop15h 39m

$900

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 9/8

6:05 am-3:05 pm

1 stop24h 00m

London Heathrow

Tue 9/15

5:00 pm-1:36 am

1 stop17h 36m

$901

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 11/3

9:00 am-12:20 pm

1 stop18h 20m

London Heathrow

Tue 11/10

2:45 pm-9:40 am

2 stops27h 55m

$905

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 9/15

10:03 pm-9:05 am

1 stop26h 02m

London Heathrow

Tue 9/22

11:10 am-8:29 pm

1 stop18h 19m

$908

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Sun 11/1

6:00 am-3:45 pm

2 stops24h 45m

London Gatwick

Sun 11/15

10:00 am-10:36 pm

2 stops21h 36m

$1,011

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Tue 8/4

6:00 am-4:00 pm

2 stops25h 00m

London Gatwick

Tue 8/11

10:35 am-11:59 pm

2 stops22h 24m

$1,085

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Tue 7/14

11:30 am-4:00 pm

2 stops19h 30m

London Gatwick

Fri 8/7

10:25 am-11:59 pm

2 stops22h 34m

$1,147

Flights are sorted by cheapest round-trip 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 $596, 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 $683.

Can stopping save me money on Anchorage to London flights?

You could potentially save up to 46% 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 round-trip 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

14h 55m

Direct flights

None
The fastest flight from Anchorage to London takes 14h 55m
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 straight-line distance from Anchorage to London is 4469.0 mi. Typically, this will take 14h 55m by plane in normal conditions.

  • 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 many operators does momondo search for flights from Anchorage Airport to London?

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

    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.

  • 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.

  • What is the most popular airline from Anchorage to London?

Best airlines flying from Anchorage to London

Compare and see reviews for airlines that fly from Anchorage to London with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $757Free CancellationRating
7.9
8,452 reviews
Search Delta flights
British AirwaysPriceFrom $920Free CancellationRating
6.7
7,969 reviews
Search British Airways flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Dover
Luton
Hayes
Crawley
Wembley
Slough
Croydon
Stansted
Watford
Harrow
Brentwood
Dartford
Cobham
Folkestone
Romford
Uxbridge
Guildford

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?

momondo does allow users to show only those flights to London from Anchorage which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Anchorage to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to London from Anchorage. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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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