Cheap flights from Anchorage to London from $363

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 10/23. 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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Find the cheapest flights from Anchorage to London (ANC-LHR)

Cheap round-trip flights

Air Canada Logo
9:04 pm - 8:10 amANC-LHR
50h 06m2 stops
Air Canada Logo
1:25 pm - 7:59 pmLHR-ANC
39h 34m2 stops
$616Air Canada
Find Deal
Fri, Oct 24 - Tue, Nov 4
Air Canada Logo
9:04 pm - 6:30 amANC-LHR
24h 26m2 stops
Air Canada Logo
2:05 pm - 7:57 pmLHR-ANC
38h 52m2 stops
$618Air Canada
Find Deal
Tue, Oct 7 - Wed, Oct 22
Delta Logo
11:15 am - 2:15 pmANC-LHR
18h 00m1 stop
Delta Logo
6:30 am - 12:51 amLHR-ANC
27h 21m2 stops
$623Delta
Find Deal
Tue, Oct 7 - Thu, Oct 23
Delta Logo
2:10 pm - 2:15 pmANC-LHR
15h 05m1 stop
Delta Logo
12:20 pm - 10:43 pmLHR-ANC
18h 23m1 stop
$628Delta
Find Deal
Wed, Oct 22 - Fri, Oct 31
Delta Logo
6:05 am - 1:10 pmANC-LHR
22h 05m1 stop
Delta Logo
12:25 pm - 12:51 amLHR-ANC
21h 26m1 stop
$629Delta
Find Deal
Tue, Oct 7 - Fri, Oct 24
United Airlines Logo
9:04 pm - 6:20 amANC-LHR
24h 16m1 stop
United Airlines Logo
1:30 pm - 10:56 pmLHR-ANC
41h 26m2 stops
$654United Airlines
Find Deal
Mon, Oct 20 - Mon, Oct 27
 Logo
9:04 pm - 6:35 amANC-LHR
48h 31m2 stops
 Logo
6:55 am - 10:42 pmLHR-ANC
24h 47m2 stops
Fri, Oct 10 - Fri, Oct 24
United Airlines Logo
9:07 pm - 5:55 amANC-LHR
24h 48m1 stop
United Airlines Logo
7:40 am - 10:56 pmLHR-ANC
24h 16m2 stops
$663United Airlines
Find Deal
Mon, Oct 27 - Mon, Nov 10
Virgin Atlantic Logo
6:00 am - 11:20 amANC-LHR
20h 20m1 stop
Virgin Atlantic Logo
12:25 pm - 12:51 amLHR-ANC
21h 26m1 stop
$686Virgin Atlantic
Find Deal
Sat, Oct 18 - Sat, Oct 25
 Logo
9:04 pm - 6:30 amANC-LHR
24h 26m3 stops
 Logo
6:00 pm - 7:59 pmLHR-ANC
33h 59m2 stops
Mon, Oct 20 - Mon, Oct 27

Delta flights from Anchorage to London Heathrow Airport

Our best Delta deals on Anchorage to London Heathrow Airport flight tickets
Delta
Oct 7
ANC11:15 amAnchorage
18h 00m
1 stop
LHR2:15 pmLondon Heathrow
Oct 23
LHR6:30 amLondon Heathrow
27h 21m
2 stops
ANC12:51 amAnchorage
Delta
Oct 22
ANC2:10 pmAnchorage
15h 05m
1 stop
LHR2:15 pmLondon Heathrow
Oct 31
LHR12:20 pmLondon Heathrow
18h 23m
1 stop
ANC10:43 pmAnchorage
Delta
Oct 7
ANC6:05 amAnchorage
22h 05m
1 stop
LHR1:10 pmLondon Heathrow
Oct 24
LHR12:25 pmLondon Heathrow
21h 26m
1 stop
ANC12:51 amAnchorage

KLM flights from Anchorage to London Heathrow Airport

Our best KLM deals on Anchorage to London Heathrow Airport flight tickets
KLM
Oct 24
ANC11:15 amAnchorage
18h 00m
1 stop
LHR2:15 pmLondon Heathrow
Nov 1
LHR6:30 amLondon Heathrow
24h 13m
2 stops
ANC10:43 pmAnchorage
KLM
Oct 9
ANC6:00 amAnchorage
23h 15m
1 stop
LHR2:15 pmLondon Heathrow
Oct 25
LHR6:30 amLondon Heathrow
21h 01m
2 stops
ANC6:31 pmAnchorage
KLM
Sep 15
ANC6:00 amAnchorage
23h 15m
1 stop
LHR2:15 pmLondon Heathrow
Oct 1
LHR12:45 pmLondon Heathrow
21h 51m
1 stop
ANC1:36 amAnchorage

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 September 4, 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

Fri 10/24

9:04 pm-8:10 am

2 stops50h 06m

London Heathrow

Tue 11/4

1:25 pm-7:59 pm

2 stops39h 34m

$616

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 10/7

9:04 pm-6:30 am

2 stops24h 26m

London Heathrow

Wed 10/22

2:05 pm-7:57 pm

2 stops38h 52m

$618

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 10/7

11:15 am-2:15 pm

1 stop18h 00m

London Heathrow

Thu 10/23

6:30 am-12:51 am

2 stops27h 21m

$623

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 10/22

2:10 pm-2:15 pm

1 stop15h 05m

London Heathrow

Fri 10/31

12:20 pm-10:43 pm

1 stop18h 23m

$628

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 10/7

6:05 am-1:10 pm

1 stop22h 05m

London Heathrow

Fri 10/24

12:25 pm-12:51 am

1 stop21h 26m

$629

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 10/20

9:04 pm-6:20 am

1 stop24h 16m

London Heathrow

Mon 10/27

1:30 pm-10:56 pm

2 stops41h 26m

$654

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Fri 10/10

9:04 pm-6:35 am

2 stops48h 31m

London Heathrow

Fri 10/24

6:55 am-10:42 pm

2 stops24h 47m

$662

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 10/27

9:07 pm-5:55 am

1 stop24h 48m

London Heathrow

Mon 11/10

7:40 am-10:56 pm

2 stops24h 16m

$663

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sat 10/18

6:00 am-11:20 am

1 stop20h 20m

London Heathrow

Sat 10/25

12:25 pm-12:51 am

1 stop21h 26m

$686

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 10/20

9:04 pm-6:30 am

3 stops24h 26m

London Heathrow

Mon 10/27

6:00 pm-7:59 pm

2 stops33h 59m

$692

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 cheapest month to fly to London Heathrow Airport?

The month of October is, on average, the cheapest month to fly to London Heathrow Airport from Anchorage, with most prices found around $753. If you’re not able to fly to London Heathrow Airport in October, then January is your next best option. Flight prices from Anchorage to London Heathrow Airport during January average around $778.

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.

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.
  • 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 05m.

  • 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 $689Free CancellationRating
7.4
8,939 reviews
Search United Airlines flights
British AirwaysPriceFrom $766Free CancellationRating
6.7
7,345 reviews
Search British Airways flights
DeltaPriceFrom $776Free CancellationRating
7.9
7,977 reviews
Search Delta flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
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Luton
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Milton Keynes
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Dartford
Stansted
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Brentwood
Salisbury
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Stratford-upon-Avon
Watford

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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Tue 9/9
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