Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from London Heathrow Airport to Anchorage from £423

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Anchorage departing on 20/1. 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

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London Heathrow Airport to Anchorage

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:40 - 00:35
LHR
-
ANC
24h 55m2 stops
Multiple Airlines Logo
13:25 - 17:35
ANC
-
LHR
19h 10m1 stop
£587Multiple Airlines
Mon, 27 Apr - Mon, 18 May
Multiple Airlines Logo
08:40 - 00:35
LHR
-
ANC
24h 55m2 stops
Multiple Airlines Logo
09:05 - 17:35
ANC
-
LHR
23h 30m2 stops
£591Multiple Airlines
Mon, 27 Apr - Mon, 18 May
Multiple Airlines Logo
08:40 - 00:35
LHR
-
ANC
24h 55m2 stops
Multiple Airlines Logo
11:15 - 17:35
ANC
-
LHR
21h 20m2 stops
£595Multiple Airlines
Mon, 4 May - Sun, 10 May
Multiple Airlines Logo
12:20 - 20:51
LHR
-
ANC
17h 31m1 stop
Multiple Airlines Logo
02:10 - 10:30
ANC
-
LHR
23h 20m1 stop
£610Multiple Airlines
Thu, 22 Jan - Wed, 4 Feb
Multiple Airlines Logo
09:55 - 00:35
LHR
-
ANC
23h 40m1 stop
Multiple Airlines Logo
13:25 - 17:35
ANC
-
LHR
19h 10m1 stop
£611Multiple Airlines
Mon, 27 Apr - Mon, 18 May
Multiple Airlines Logo
06:30 - 17:27
LHR
-
ANC
19h 57m2 stops
Multiple Airlines Logo
01:25 - 09:35
ANC
-
LHR
23h 10m2 stops
£615Multiple Airlines
Fri, 1 May - Sat, 16 May
Multiple Airlines Logo
09:55 - 00:35
LHR
-
ANC
23h 40m1 stop
Multiple Airlines Logo
02:26 - 15:00
ANC
-
LHR
27h 34m2 stops
£616Multiple Airlines
Mon, 4 May - Sat, 9 May
Multiple Airlines Logo
08:40 - 00:20
LHR
-
ANC
24h 40m2 stops
Multiple Airlines Logo
13:25 - 17:35
ANC
-
LHR
19h 10m1 stop
£638Multiple Airlines
Thu, 14 May - Thu, 21 May
Multiple Airlines Logo
11:20 - 02:02
LHR
-
ANC
23h 42m2 stops
Multiple Airlines Logo
08:55 - 16:50
ANC
-
LHR
22h 55m2 stops
£647Multiple Airlines
Thu, 12 Feb - Thu, 19 Feb
Multiple Airlines Logo
06:20 - 19:45
LHR
-
ANC
22h 25m2 stops
Multiple Airlines Logo
07:00 - 10:30
ANC
-
LHR
18h 30m1 stop
£651Multiple Airlines
Thu, 12 Feb - Thu, 19 Feb

United Airlines flights from London Heathrow Airport to Anchorage

Our best United Airlines deals on London Heathrow Airport to Anchorage flight tickets
United Airlines
2 Feb
LHR11:35London Heathrow
20h 40m
1 stop
ANC23:15Anchorage
23 Feb
ANC09:00Anchorage
15h 40m
1 stop
LHR09:40London Heathrow
£1,104
Find similar
United Airlines
7 Mar
LHR06:35London Heathrow
22h 26m
2 stops
ANC20:01Anchorage
10 Mar
ANC23:52Anchorage
25h 48m
1 stop
LHR09:40London Heathrow
£1,109
Find similar
United Airlines
1 Jan
LHR11:10London Heathrow
22h 15m
2 stops
ANC00:25Anchorage
14 Jan
ANC09:00Anchorage
15h 40m
1 stop
LHR09:40London Heathrow
£1,476
Find similar

Icelandair flights from London Heathrow Airport to Anchorage

Our best Icelandair deals on London Heathrow Airport to Anchorage flight tickets
Icelandair
22 Jan
LHR12:15London Heathrow
18h 36m
2 stops
ANC21:51Anchorage
5 Feb
ANC08:00Anchorage
17h 50m
2 stops
LHR10:50London Heathrow
£686
Find similar
Icelandair
4 Feb
LHR12:15London Heathrow
19h 37m
2 stops
ANC22:52Anchorage
22 Feb
ANC08:00Anchorage
17h 50m
2 stops
LHR10:50London Heathrow
£691
Find similar
Icelandair
8 Feb
LHR12:15London Heathrow
18h 36m
2 stops
ANC21:51Anchorage
22 Feb
ANC08:00Anchorage
17h 50m
2 stops
LHR10:50London Heathrow
£720
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Anchorage 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 279,928 searches. Data last updated 31 December 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Anchorage that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Mon 27/4

08:40-00:35

2 stops24h 55m

Anchorage

Mon 18/5

13:25-17:35

1 stop19h 10m

£587

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Mon 27/4

08:40-00:35

2 stops24h 55m

Anchorage

Mon 18/5

09:05-17:35

2 stops23h 30m

£591

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Mon 4/5

08:40-00:35

2 stops24h 55m

Anchorage

Sun 10/5

11:15-17:35

2 stops21h 20m

£595

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Thu 22/1

12:20-20:51

1 stop17h 31m

Anchorage

Wed 4/2

02:10-10:30

1 stop23h 20m

£610

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Mon 27/4

09:55-00:35

1 stop23h 40m

Anchorage

Mon 18/5

13:25-17:35

1 stop19h 10m

£611

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Fri 1/5

06:30-17:27

2 stops19h 57m

Anchorage

Sat 16/5

01:25-09:35

2 stops23h 10m

£615

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Mon 4/5

09:55-00:35

1 stop23h 40m

Anchorage

Sat 9/5

02:26-15:00

2 stops27h 34m

£616

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Thu 14/5

08:40-00:20

2 stops24h 40m

Anchorage

Thu 21/5

13:25-17:35

1 stop19h 10m

£638

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Thu 12/2

11:20-02:02

2 stops23h 42m

Anchorage

Thu 19/2

08:55-16:50

2 stops22h 55m

£647

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Thu 12/2

06:20-19:45

2 stops22h 25m

Anchorage

Thu 19/2

07:00-10:30

1 stop18h 30m

£651

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Anchorage from

How to get the cheapest flight ticket from London Heathrow Airport to Anchorage

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 London Heathrow Airport and Anchorage?

What is the cheapest month to fly to Anchorage?

In general, October is the cheapest month to fly from London Heathrow Airport to Anchorage. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £758. If you aren’t able to travel during the month of October, then book flights to Anchorage from London Heathrow Airport during September instead. Flights to Anchorage in September, while not as cheap as those in October, still average around £789.

How far in advance should I book a flight to Anchorage?

You are more likely to see cheaper flights to Anchorage from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Anchorage for around £1,112 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Anchorage from London Heathrow Airport for as low as £791 on momondo.

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

You could potentially save up to 6% on your flight if you consider stops on a London Heathrow Airport to Anchorage flight.

When to book flights from London Heathrow Airport to Anchorage

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Anchorage according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Anchorage (LHR to ANC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Anchorage

Fastest flight time

17h 31m

Direct flights

None
The fastest flight from London Heathrow Airport to Anchorage takes 17h 31m
There are no direct flights from London Heathrow Airport to Anchorage. There are no popular flight routes from London Heathrow Airport to Anchorage.
Search flight deals

  • How far is London Heathrow to Anchorage by plane?

    London Heathrow and Anchorage are 4467.1 mi apart from one another. 17h 31m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Heathrow Airport to Anchorage Airport?

    Prices for flights from London Heathrow Airport to Anchorage Airport refresh daily.

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

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

  • What documentation or ID do you need to fly to Anchorage Airport?

    The travel and health documents you'll need for your trip to Anchorage 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 Anchorage 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 London Heathrow Airport to Anchorage?

Best airlines flying from London Heathrow Airport to Anchorage

Compare and see reviews for airlines that fly from London Heathrow Airport to Anchorage with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom £534Free CancellationRating
7.4
1,629 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom £651Free CancellationRating
7.1
593 reviews
Search Icelandair flights
British AirwaysPriceFrom £692Free CancellationRating
6.7
7,632 reviews
Search British Airways flights
LufthansaPriceFrom £800Free CancellationRating
6.8
7,675 reviews
Search Lufthansa flights
Virgin AtlanticPriceFrom £1,046Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
United AirlinesPriceFrom £1,061Free CancellationRating
7.4
9,126 reviews
Search United Airlines flights

Travelling to a place near Anchorage?

Book flights to Anchorage if you plan to visit one of these locations
Seward

Why use momondo?

Why should I use momondo to find a flight deal from London to Anchorage?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Anchorage. momondo saves you time and could save you money on your trip.

Can I find flights from London to Anchorage with flexible booking policies on momondo?

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

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

Once all potential London to Anchorage 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 London to Anchorage right now. Can momondo alert me if prices change?

Price alerts on flights to Anchorage from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Anchorage trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 30/1
Fri 6/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Alaska

Fairbanks Airport