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Cheap flights from London to Anchorage from £434

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 to Anchorage departing on 4/12. 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:55 - 23:44LGW-ANC
20h 49m2 stops
Multiple Airlines Logo
07:05 - 10:55ANC-LGW
18h 50m2 stops
£682Multiple Airlines
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Multiple Airlines Logo
12:15 - 23:44LHR-ANC
20h 29m2 stops
Multiple Airlines Logo
07:05 - 19:30ANC-LHR
27h 25m2 stops
£685Multiple Airlines
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Multiple Airlines Logo
11:55 - 02:39LGW-ANC
23h 44m2 stops
Multiple Airlines Logo
01:50 - 10:55ANC-LGW
25h 05m2 stops
£691Multiple Airlines
Find Deal
Sun, 1 Mar - Sat, 21 Mar
Multiple Airlines Logo
12:15 - 02:39LHR-ANC
23h 24m2 stops
Multiple Airlines Logo
05:00 - 10:50ANC-LHR
21h 50m2 stops
£694Multiple Airlines
Find Deal
Sun, 1 Mar - Sun, 22 Mar
Icelandair Logo
11:55 - 21:44LGW-ANC
18h 49m2 stops
Icelandair Logo
07:05 - 10:55ANC-LGW
18h 50m2 stops
£699Icelandair
Find Deal
Wed, 3 Dec - Wed, 10 Dec
Icelandair Logo
12:15 - 21:44LHR-ANC
18h 29m2 stops
Icelandair Logo
07:05 - 19:30ANC-LHR
27h 25m2 stops
£702Icelandair
Find Deal
Wed, 3 Dec - Wed, 10 Dec
United Airlines Logo
08:30 - 22:56LHR-ANC
23h 26m2 stops
United Airlines Logo
23:59 - 09:40ANC-LHR
24h 41m1 stop
£1,057United Airlines
Find Deal
Wed, 3 Dec - Wed, 10 Dec
British Airways Logo
08:20 - 19:15LHR-ANC
19h 55m1 stop
British Airways Logo
20:21 - 08:35ANC-LHR
27h 14m1 stop
£1,079British Airways
Find Deal
Mon, 17 Nov - Mon, 24 Nov
United Airlines Logo
07:30 - 22:56LHR-ANC
24h 26m2 stops
United Airlines Logo
23:59 - 09:40ANC-LHR
24h 41m1 stop
£1,086United Airlines
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Virgin Atlantic Logo
11:05 - 01:01LHR-ANC
22h 56m1 stop
Virgin Atlantic Logo
06:05 - 07:05ANC-LHR
16h 00m1 stop
£1,087Virgin Atlantic
Find Deal
Wed, 3 Dec - Wed, 10 Dec

Icelandair flights from London to Anchorage

Our best Icelandair deals on London to Anchorage flight tickets
Icelandair
3 Dec
LGW11:55London Gatwick
18h 49m
2 stops
ANC21:44Anchorage
10 Dec
ANC07:05Anchorage
18h 50m
2 stops
LGW10:55London Gatwick
£699
Find similar
Icelandair
3 Dec
LHR12:15London Heathrow
18h 29m
2 stops
ANC21:44Anchorage
10 Dec
ANC07:05Anchorage
27h 25m
2 stops
LHR19:30London Heathrow
£702
Find similar
Icelandair
4 Dec
LHR20:35London Heathrow
34h 09m
2 stops
ANC21:44Anchorage
11 Dec
ANC07:05Anchorage
18h 45m
2 stops
LHR10:50London Heathrow
£713
Find similar

United Airlines flights from London to Anchorage

Our best United Airlines deals on London to Anchorage flight tickets
United Airlines
3 Dec
LHR08:30London Heathrow
23h 26m
2 stops
ANC22:56Anchorage
10 Dec
ANC23:59Anchorage
24h 41m
1 stop
LHR09:40London Heathrow
£1,057
Find similar
United Airlines
4 Dec
LHR07:30London Heathrow
24h 26m
2 stops
ANC22:56Anchorage
11 Dec
ANC23:59Anchorage
24h 41m
1 stop
LHR09:40London Heathrow
£1,086
Find similar
United Airlines
13 Nov
LHR06:35London Heathrow
22h 24m
2 stops
ANC19:59Anchorage
17 Nov
ANC21:07Anchorage
23h 48m
1 stop
LHR05:55London Heathrow
£1,100
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London 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 20 October 2025.
Use the filters below to find and compare flights from London to Anchorage that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Thu 4/12

11:55-23:44

2 stops20h 49m

Anchorage

Thu 11/12

07:05-10:55

2 stops18h 50m

£682

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Thu 4/12

12:15-23:44

2 stops20h 29m

Anchorage

Thu 11/12

07:05-19:30

2 stops27h 25m

£685

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Sun 1/3

11:55-02:39

2 stops23h 44m

Anchorage

Sat 21/3

01:50-10:55

2 stops25h 05m

£691

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Sun 1/3

12:15-02:39

2 stops23h 24m

Anchorage

Sun 22/3

05:00-10:50

2 stops21h 50m

£694

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Wed 3/12

11:55-21:44

2 stops18h 49m

Anchorage

Wed 10/12

07:05-10:55

2 stops18h 50m

£699

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Wed 3/12

12:15-21:44

2 stops18h 29m

Anchorage

Wed 10/12

07:05-19:30

2 stops27h 25m

£702

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Wed 3/12

08:30-22:56

2 stops23h 26m

Anchorage

Wed 10/12

23:59-09:40

1 stop24h 41m

£1,057

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Mon 17/11

08:20-19:15

1 stop19h 55m

Anchorage

Mon 24/11

20:21-08:35

1 stop27h 14m

£1,079

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Thu 4/12

07:30-22:56

2 stops24h 26m

Anchorage

Thu 11/12

23:59-09:40

1 stop24h 41m

£1,086

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Wed 3/12

11:05-01:01

1 stop22h 56m

Anchorage

Wed 10/12

06:05-07:05

1 stop16h 00m

£1,087

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from London 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 and Anchorage?

What is the cheapest month to fly to Anchorage?

In general, September is the cheapest month to fly from London to Anchorage. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £764. If you aren’t able to travel during the month of September, then book flights to Anchorage from London during April instead. Flights to Anchorage in April, while not as cheap as those in September, still average around £764.

What is the cheapest day to depart on your flight to Anchorage?

On average, the least expensive day to fly to Anchorage from London is on a Thursday. momondo users have found tickets for Thursday departures for as low as £880. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from London to Anchorage for around £1,080.

What is the cheapest time of day to depart on your flight to Anchorage?

Our most recent data shows that the best time of day to fly to Anchorage is at midday. Flights from London to Anchorage during this time can be as low as £772. In the afternoon is when there is more demand to fly to Anchorage, so prices are often more expensive at around £1,057 per ticket.

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

You are more likely to see cheaper flights to Anchorage from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Anchorage for around £1,103 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 for as low as £794 on momondo.

Can stopping save me money on London to Anchorage flights?

You could potentially save up to 31% on your flight if you consider stops on a London to Anchorage flight.

When to book flights from London to Anchorage

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

Cheap London to Anchorage (LON to ANC) flight deals and tips

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

Direct flights

None
There are no direct flights from London to Anchorage. There are no popular flight routes from London to Anchorage.
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  • How far is London to Anchorage by plane?

    A flight from London to Anchorage will travel around 4469.0 mi. 17h 03m is a normal flight duration for this route.

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

    Prices for flights from London to Anchorage Airport are updated daily.

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

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

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

    The travel and health documents required for your trip to Anchorage Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Anchorage Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from London to Anchorage

Compare and see reviews for airlines that fly from London to Anchorage with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom £652Free CancellationRating
7.0
561 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom £667Free CancellationRating
7.4
1,533 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom £695Free CancellationRating
6.7
7,461 reviews
Search British Airways flights
LufthansaPriceFrom £804Free CancellationRating
6.8
7,506 reviews
Search Lufthansa flights
Virgin AtlanticPriceFrom £1,053Free CancellationRating
7.5
670 reviews
Search Virgin Atlantic flights
United AirlinesPriceFrom £1,067Free CancellationRating
7.4
8,991 reviews
Search United Airlines flights

Travelling to a place near Anchorage?

Book flights to Anchorage if you plan to visit one of these locations
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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Anchorage . Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Anchorage.

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.

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