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Cheap flights from Anchorage to London from $454

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
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.
KLM Logo
6:00 am - 7:40 am
ANC
-
LHR
16h 40m
2 stops
KLM Logo
8:55 pm - 5:14 pm
LHR
-
ANC
29h 19m
2 stops
$893KLM
Mon, Sep 7 - Mon, Sep 14
Delta Logo
8:00 am - 11:20 am
ANC
-
LHR
18h 20m
1 stop
Delta Logo
9:55 am - 12:27 am
LHR
-
ANC
23h 32m
2 stops
$902Delta
Mon, Sep 21 - Wed, Sep 30
Delta Logo
8:00 am - 11:20 am
ANC
-
LHR
18h 20m
1 stop
Delta Logo
9:55 am - 12:27 am
LHR
-
ANC
23h 32m
2 stops
$903Delta
Mon, Sep 21 - Wed, Sep 30
Delta Logo
6:00 am - 10:30 am
ANC
-
LHR
19h 30m
2 stops
Delta Logo
6:30 am - 4:27 pm
LHR
-
ANC
18h 57m
2 stops
$907Delta
Mon, Sep 21 - Wed, Sep 30
KLM Logo
11:01 am - 3:35 pm
ANC
-
LHR
19h 34m
1 stop
KLM Logo
8:55 pm - 5:14 pm
LHR
-
ANC
29h 19m
2 stops
$930KLM
Mon, Sep 7 - Mon, Sep 14
American Airlines Logo
7:07 am - 6:45 am
ANC
-
LHR
14h 38m
1 stop
American Airlines Logo
12:15 pm - 8:49 pm
LHR
-
ANC
17h 34m
1 stop
$931American Airlines
Mon, Sep 21 - Wed, Sep 30
Multiple Airlines Logo
2:40 pm - 1:20 pm
ANC
-
LHR
13h 40m
1 stop
Multiple Airlines Logo
6:55 am - 11:59 pm
LHR
-
ANC
26h 04m
2 stops
$931Multiple Airlines
Wed, Aug 26 - Wed, Sep 2
British Airways Logo
8:22 pm - 6:20 am
ANC
-
LHR
24h 58m
1 stop
British Airways Logo
8:20 am - 8:09 pm
LHR
-
ANC
19h 49m
1 stop
$981British Airways
Sun, Oct 18 - Sun, Nov 1
British Airways Logo
7:00 am - 2:25 pm
ANC
-
LHR
22h 25m
1 stop
British Airways Logo
6:15 am - 8:51 pm
LHR
-
ANC
23h 36m
2 stops
$1,088British Airways
Tue, Aug 18 - Tue, Aug 25
British Airways Logo
7:00 am - 12:50 pm
ANC
-
LHR
20h 50m
1 stop
British Airways Logo
6:15 am - 8:51 pm
LHR
-
ANC
23h 36m
2 stops
$1,088British Airways
Wed, Aug 19 - Tue, Aug 25

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Delta flights from Anchorage to London Heathrow Airport

Our best Delta deals on Anchorage to London Heathrow Airport flight tickets
Delta
Sep 21
ANC8:00 amAnchorage
18h 20m
1 stop
LHR11:20 amLondon Heathrow
Sep 30
LHR9:55 amLondon Heathrow
23h 32m
2 stops
ANC12:27 amAnchorage
$902
Delta
Sep 21
ANC8:00 amAnchorage
18h 20m
1 stop
LHR11:20 amLondon Heathrow
Sep 30
LHR9:55 amLondon Heathrow
23h 32m
2 stops
ANC12:27 amAnchorage
$903
Delta
Sep 21
ANC6:00 amAnchorage
19h 30m
2 stops
LHR10:30 amLondon Heathrow
Sep 30
LHR6:30 amLondon Heathrow
18h 57m
2 stops
ANC4:27 pmAnchorage
$907

Alaska Airlines flights from Anchorage to London Heathrow Airport

Our best Alaska Airlines deals on Anchorage to London Heathrow Airport flight tickets
Alaska Airlines
Nov 11
ANC10:01 amAnchorage
17h 19m
1 stop
LHR12:20 pmLondon Heathrow
Nov 16
LHR2:45 pmLondon Heathrow
19h 07m
1 stop
ANC12:52 amAnchorage
$946
Alaska Airlines
Nov 11
ANC5:55 amAnchorage
21h 25m
1 stop
LHR12:20 pmLondon Heathrow
Nov 16
LHR2:45 pmLondon Heathrow
18h 03m
1 stop
ANC11:48 pmAnchorage
$947
Alaska Airlines
Dec 12
ANC2:27 amAnchorage
24h 53m
1 stop
LHR12:20 pmLondon Heathrow
Dec 25
LHR2:45 pmLondon Heathrow
20h 25m
1 stop
ANC2:10 amAnchorage
$949

momondo Fare Finder

 
Customize your flight search to find flights from Anchorage to London Heathrow Airport 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 July 30, 2026.
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 round-trip

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 9/7

6:00 am-7:40 am

2 stops16h 40m

London Heathrow

Mon 9/14

8:55 pm-5:14 pm

2 stops29h 19m

$893

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 9/21

8:00 am-11:20 am

1 stop18h 20m

London Heathrow

Wed 9/30

9:55 am-12:27 am

2 stops23h 32m

$902

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 9/21

8:00 am-11:20 am

1 stop18h 20m

London Heathrow

Wed 9/30

9:55 am-12:27 am

2 stops23h 32m

$903

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 9/21

6:00 am-10:30 am

2 stops19h 30m

London Heathrow

Wed 9/30

6:30 am-4:27 pm

2 stops18h 57m

$907

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 9/7

11:01 am-3:35 pm

1 stop19h 34m

London Heathrow

Mon 9/14

8:55 pm-5:14 pm

2 stops29h 19m

$930
Quickest round-trip

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 9/21

7:07 am-6:45 am

1 stop14h 38m

London Heathrow

Wed 9/30

12:15 pm-8:49 pm

1 stop17h 34m

$931

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 8/26

2:40 pm-1:20 pm

1 stop13h 40m

London Heathrow

Wed 9/2

6:55 am-11:59 pm

2 stops26h 04m

$931

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sun 10/18

8:22 pm-6:20 am

1 stop24h 58m

London Heathrow

Sun 11/1

8:20 am-8:09 pm

1 stop19h 49m

$981

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 8/18

7:00 am-2:25 pm

1 stop22h 25m

London Heathrow

Tue 8/25

6:15 am-8:51 pm

2 stops23h 36m

$1,088

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 8/19

7:00 am-12:50 pm

1 stop20h 50m

London Heathrow

Tue 8/25

6:15 am-8:51 pm

2 stops23h 36m

$1,088

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 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

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

Prices are currently typical for flights on this route.

Typical prices usually range from $715 to $1,284.
The lowest price recently found on this route was $893.

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

The month of September is, on average, the cheapest month to fly to London Heathrow Airport from Anchorage, with most prices found around $807. If you’re not able to fly to London Heathrow Airport in September, then October is your next best option. Flight prices from Anchorage to London Heathrow Airport during October average around $896.

Can stopping save me money on Anchorage to London Heathrow Airport flights?

You could potentially save up to 52% 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 round-trip 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 13m

Direct flights

None
The fastest flight from Anchorage to London Heathrow Airport takes 15h 13m
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. A reasonable flight in good conditions will take 15h 13m.

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

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

    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 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.

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

Best airlines flying from Anchorage to London Heathrow Airport

Compare and see reviews for airlines that fly from Anchorage to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $757Free CancellationRating
7.8
8,495 reviews
Search Delta flights
British AirwaysPriceFrom $1,255Free CancellationRating
6.7
8,127 reviews
Search British Airways flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
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Gatwick
Milton Keynes
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Stansted
Stratford-upon-Avon
Kingston upon Thames
Watford
Slough
Harrow
Cobham
Richmond
Uxbridge
Guildford
Worthing
Romford

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?

All flight searches from Anchorage to London on momondo can be filtered to show those which offer flexible booking policies.

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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