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Cheap flights from Anchorage to London from $328

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 9/8. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Anchorage to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:19 pm - 11:35 am
ANC
-
LHR
28h 16m
1 stop
United Airlines Logo
7:25 am - 11:59 pm
LHR
-
ANC
25h 34m
2 stops
$941United Airlines
Mon, Aug 17 - Thu, Aug 27
United Airlines Logo
2:14 pm - 9:25 pm
ANC
-
LHR
22h 11m
2 stops
United Airlines Logo
7:25 am - 7:59 pm
LHR
-
ANC
21h 34m
2 stops
$946United Airlines
Mon, Aug 17 - Thu, Aug 27
Alaska Airlines Logo
2:27 am - 12:20 pm
ANC
-
LHR
24h 53m
1 stop
Alaska Airlines Logo
2:45 pm - 10:40 pm
LHR
-
ANC
16h 55m
1 stop
$947Alaska Airlines
Mon, Nov 30 - Sat, Dec 5
Alaska Airlines Logo
12:40 pm - 12:20 pm
ANC
-
LHR
14h 40m
1 stop
Alaska Airlines Logo
2:45 pm - 9:25 am
LHR
-
ANC
27h 40m
2 stops
$951Alaska Airlines
Tue, Dec 1 - Sat, Dec 5
Multiple Airlines Logo
7:00 am - 9:00 am
ANC
-
LHR
17h 00m
1 stop
Multiple Airlines Logo
6:15 am - 8:51 pm
LHR
-
ANC
23h 36m
2 stops
$966Multiple Airlines
Mon, Aug 17 - Thu, Aug 27
United Airlines Logo
11:40 pm - 7:10 am
ANC
-
LHR
22h 30m
2 stops
United Airlines Logo
6:35 am - 10:39 pm
LHR
-
ANC
25h 04m
2 stops
$967United Airlines
Tue, Dec 1 - Sat, Dec 5
British Airways Logo
7:00 am - 2:25 pm
ANC
-
LHR
22h 25m
1 stop
British Airways Logo
11:10 am - 8:51 pm
LHR
-
ANC
18h 41m
1 stop
$970British Airways
Mon, Aug 17 - Thu, Aug 27
Delta Logo
8:15 am - 3:35 pm
ANC
-
LHR
22h 20m
1 stop
Delta Logo
9:55 am - 10:22 pm
LHR
-
ANC
21h 27m
2 stops
$973Delta
Wed, Aug 26 - Wed, Sep 9
Delta Logo
6:15 am - 1:15 pm
ANC
-
LHR
22h 00m
2 stops
Delta Logo
9:55 am - 10:22 pm
LHR
-
ANC
21h 27m
2 stops
$978Delta
Wed, Aug 26 - Wed, Sep 9
Multiple Airlines Logo
6:00 am - 4:40 pm
ANC
-
STN
25h 40m
2 stops
Multiple Airlines Logo
6:40 am - 12:41 am
STN
-
ANC
27h 01m
2 stops
$1,893Multiple Airlines
Sat, Aug 8 - Fri, Aug 14

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KLM flights from Anchorage to London

Our best KLM deals on Anchorage to London flight tickets
KLM
Jul 22
ANC6:00 amAnchorage
24h 35m
1 stop
LHR3:35 pmLondon Heathrow
Jul 29
LHR5:45 pmLondon Heathrow
15h 13m
1 stop
ANC11:58 pmAnchorage
$1,081
KLM
Jul 6
ANC6:00 amAnchorage
24h 35m
1 stop
LHR3:35 pmLondon Heathrow
Jul 13
LHR12:25 pmLondon Heathrow
17h 35m
1 stop
ANC9:00 pmAnchorage
$1,211
KLM
Sep 2
ANC8:15 amAnchorage
16h 15m
2 stops
LCY9:30 amLondon City
Sep 22
LCY10:00 amLondon City
20h 00m
2 stops
ANC9:00 pmAnchorage
$5,862

United Airlines flights from Anchorage to London

Our best United Airlines deals on Anchorage to London flight tickets
United Airlines
Aug 17
ANC10:19 pmAnchorage
28h 16m
1 stop
LHR11:35 amLondon Heathrow
Aug 27
LHR7:25 amLondon Heathrow
25h 34m
2 stops
ANC11:59 pmAnchorage
$941
United Airlines
Aug 17
ANC2:14 pmAnchorage
22h 11m
2 stops
LHR9:25 pmLondon Heathrow
Aug 27
LHR7:25 amLondon Heathrow
21h 34m
2 stops
ANC7:59 pmAnchorage
$946
United Airlines
Dec 1
ANC11:40 pmAnchorage
22h 30m
2 stops
LHR7:10 amLondon Heathrow
Dec 5
LHR6:35 amLondon Heathrow
25h 04m
2 stops
ANC10:39 pmAnchorage
$967

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 June 10, 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

Mon 8/17

10:19 pm-11:35 am

1 stop28h 16m

London Heathrow

Thu 8/27

7:25 am-11:59 pm

2 stops25h 34m

$941

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 8/17

2:14 pm-9:25 pm

2 stops22h 11m

London Heathrow

Thu 8/27

7:25 am-7:59 pm

2 stops21h 34m

$946

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 11/30

2:27 am-12:20 pm

1 stop24h 53m

London Heathrow

Sat 12/5

2:45 pm-10:40 pm

1 stop16h 55m

$947

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 12/1

12:40 pm-12:20 pm

1 stop14h 40m

London Heathrow

Sat 12/5

2:45 pm-9:25 am

2 stops27h 40m

$951
Quickest round-trip

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 8/17

7:00 am-9:00 am

1 stop17h 00m

London Heathrow

Thu 8/27

6:15 am-8:51 pm

2 stops23h 36m

$966

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 12/1

11:40 pm-7:10 am

2 stops22h 30m

London Heathrow

Sat 12/5

6:35 am-10:39 pm

2 stops25h 04m

$967

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 8/17

7:00 am-2:25 pm

1 stop22h 25m

London Heathrow

Thu 8/27

11:10 am-8:51 pm

1 stop18h 41m

$970

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 8/26

8:15 am-3:35 pm

1 stop22h 20m

London Heathrow

Wed 9/9

9:55 am-10:22 pm

2 stops21h 27m

$973

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 8/26

6:15 am-1:15 pm

2 stops22h 00m

London Heathrow

Wed 9/9

9:55 am-10:22 pm

2 stops21h 27m

$978

AnchorageLondon

ANC - STN

ANCSTN

Anchorage

Sat 8/8

6:00 am-4:40 pm

2 stops25h 40m

London Stansted

Fri 8/14

6:40 am-12:41 am

2 stops27h 01m

$1,893

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 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 14% 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

16h 55m

Direct flights

None
The fastest flight from Anchorage to London takes 16h 55m
There are no direct flights from Anchorage to London. There are no popular flight routes from Anchorage to London.
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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 16h 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
8,393 reviews
Search Delta flights
British AirwaysPriceFrom $926Free CancellationRating
6.7
8,035 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
Luton
Dover
Hayes
Crawley
Croydon
Wembley
Stansted
Slough
Harrow
Brentwood
Watford
Cobham
Guildford
Folkestone
Uxbridge
Romford
Chelmsford

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