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Cheap flights from Anchorage to London from $397

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 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
KLM Logo
6:05 am - 7:05 amANC-LHR
16h 00m1 stop
KLM Logo
8:40 am - 7:04 pmLHR-ANC
19h 24m2 stops
$591KLM
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Wed, Nov 26 - Wed, Dec 3
Delta Logo
12:30 am - 7:05 amANC-LHR
21h 35m2 stops
Delta Logo
8:40 am - 7:04 pmLHR-ANC
19h 24m2 stops
$596Delta
Find Deal
Tue, Nov 25 - Wed, Dec 3
KLM Logo
6:05 am - 7:05 amANC-LHR
16h 00m1 stop
KLM Logo
12:20 pm - 10:42 pmLHR-ANC
19h 22m1 stop
$598KLM
Find Deal
Wed, Nov 26 - Wed, Dec 3
KLM Logo
1:20 am - 10:30 amANC-LHR
24h 10m1 stop
KLM Logo
8:40 am - 6:58 pmLHR-ANC
19h 18m2 stops
$599KLM
Find Deal
Tue, Jan 6 - Fri, Jan 16
United Airlines Logo
11:59 pm - 7:10 amANC-LHR
22h 11m2 stops
United Airlines Logo
6:35 am - 10:56 pmLHR-ANC
25h 21m2 stops
$642United Airlines
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Thu, Nov 27 - Thu, Dec 4
Multiple Airlines Logo
1:20 am - 10:30 amANC-LHR
24h 10m1 stop
Multiple Airlines Logo
6:20 am - 8:30 pmLHR-ANC
22h 10m2 stops
$648Multiple Airlines
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Mon, Feb 23 - Mon, Mar 9
United Airlines Logo
9:00 am - 9:40 amANC-LHR
15h 40m1 stop
United Airlines Logo
6:35 am - 7:45 pmLHR-ANC
22h 10m2 stops
$650United Airlines
Find Deal
Fri, Feb 13 - Thu, Mar 5
Multiple Airlines Logo
2:20 am - 12:20 pmANC-LHR
25h 00m1 stop
Multiple Airlines Logo
2:20 pm - 12:59 amLHR-ANC
19h 39m1 stop
$673Multiple Airlines
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Wed, Nov 26 - Thu, Dec 4
Icelandair Logo
8:00 am - 10:50 amANC-LHR
17h 50m2 stops
Icelandair Logo
12:15 pm - 9:51 pmLHR-ANC
18h 36m2 stops
$910Icelandair
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Sun, Jan 18 - Sat, Jan 24
British Airways Logo
8:50 pm - 6:20 amANC-LHR
24h 30m1 stop
British Airways Logo
8:20 am - 6:35 pmLHR-ANC
19h 15m1 stop
$968British Airways
Find Deal
Sat, Apr 18 - Fri, May 1

KLM flights from Anchorage to London Heathrow Airport

Our best KLM deals on Anchorage to London Heathrow Airport flight tickets
KLM
Nov 26
ANC6:05 amAnchorage
16h 00m
1 stop
LHR7:05 amLondon Heathrow
Dec 3
LHR8:40 amLondon Heathrow
19h 24m
2 stops
ANC7:04 pmAnchorage
$591
Find similar
KLM
Nov 26
ANC6:05 amAnchorage
16h 00m
1 stop
LHR7:05 amLondon Heathrow
Dec 3
LHR12:20 pmLondon Heathrow
19h 22m
1 stop
ANC10:42 pmAnchorage
$598
Find similar
KLM
Jan 6
ANC1:20 amAnchorage
24h 10m
1 stop
LHR10:30 amLondon Heathrow
Jan 16
LHR8:40 amLondon Heathrow
19h 18m
2 stops
ANC6:58 pmAnchorage
$599
Find similar

Delta flights from Anchorage to London Heathrow Airport

Our best Delta deals on Anchorage to London Heathrow Airport flight tickets
Delta
Nov 2
ANC5:20 pmAnchorage
28h 45m
2 stops
LHR7:05 amLondon Heathrow
Nov 18
LHR6:20 amLondon Heathrow
25h 29m
2 stops
ANC10:49 pmAnchorage
$584
Find similar
Delta
Nov 3
ANC12:30 amAnchorage
21h 35m
2 stops
LHR7:05 amLondon Heathrow
Nov 25
LHR6:20 amLondon Heathrow
21h 26m
2 stops
ANC6:46 pmAnchorage
$594
Find similar
Delta
Nov 3
ANC12:30 amAnchorage
20h 55m
2 stops
LHR6:25 amLondon Heathrow
Nov 25
LHR6:20 amLondon Heathrow
19h 22m
2 stops
ANC4:42 pmAnchorage
$595
Find similar

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 October 30, 2025.
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

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 11/26

6:05 am-7:05 am

1 stop16h 00m

London Heathrow

Wed 12/3

8:40 am-7:04 pm

2 stops19h 24m

$591

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 11/25

12:30 am-7:05 am

2 stops21h 35m

London Heathrow

Wed 12/3

8:40 am-7:04 pm

2 stops19h 24m

$596

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 11/26

6:05 am-7:05 am

1 stop16h 00m

London Heathrow

Wed 12/3

12:20 pm-10:42 pm

1 stop19h 22m

$598

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 1/6

1:20 am-10:30 am

1 stop24h 10m

London Heathrow

Fri 1/16

8:40 am-6:58 pm

2 stops19h 18m

$599

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Thu 11/27

11:59 pm-7:10 am

2 stops22h 11m

London Heathrow

Thu 12/4

6:35 am-10:56 pm

2 stops25h 21m

$642

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 2/23

1:20 am-10:30 am

1 stop24h 10m

London Heathrow

Mon 3/9

6:20 am-8:30 pm

2 stops22h 10m

$648

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Fri 2/13

9:00 am-9:40 am

1 stop15h 40m

London Heathrow

Thu 3/5

6:35 am-7:45 pm

2 stops22h 10m

$650

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 11/26

2:20 am-12:20 pm

1 stop25h 00m

London Heathrow

Thu 12/4

2:20 pm-12:59 am

1 stop19h 39m

$673

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sun 1/18

8:00 am-10:50 am

2 stops17h 50m

London Heathrow

Sat 1/24

12:15 pm-9:51 pm

2 stops18h 36m

$910

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sat 4/18

8:50 pm-6:20 am

1 stop24h 30m

London Heathrow

Fri 5/1

8:20 am-6:35 pm

1 stop19h 15m

$968

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 cheapest month to fly to London Heathrow Airport?

The month of April is, on average, the cheapest month to fly to London Heathrow Airport from Anchorage, with most prices found around $845. If you’re not able to fly to London Heathrow Airport in April, then October is your next best option. Flight prices from Anchorage to London Heathrow Airport during October average around $871.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $873. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,186.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is at noon. momondo users have found flights departing from Anchorage to London Heathrow Airport at noon for as low as $963. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $1,162.

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

You could potentially save up to 21% 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

Direct flights

None
There are no direct flights from Anchorage to London Heathrow Airport. There are no popular flight routes from Anchorage to London Heathrow Airport.
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  • 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 40m.

  • 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
United AirlinesPriceFrom $771Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
DeltaPriceFrom $776Free CancellationRating
7.9
7,993 reviews
Search Delta flights
British AirwaysPriceFrom $876Free CancellationRating
6.7
7,487 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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Milton Keynes
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Slough
Guildford
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Stratford-upon-Avon
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Swindon
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Wembley

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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