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Cheap flights from London to Anchorage from £425

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 18/3. 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

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Find the cheapest flights from London to Anchorage

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:00 - 00:55
LHR
-
ANC
27h 55m
2 stops
Multiple Airlines Logo
00:53 - 17:50
ANC
-
LHR
32h 57m
2 stops
£579Multiple Airlines
Sat, 7 Mar - Sun, 15 Mar
Multiple Airlines Logo
07:40 - 00:55
LHR
-
ANC
26h 15m
2 stops
Multiple Airlines Logo
00:53 - 13:30
ANC
-
LHR
28h 37m
1 stop
£582Multiple Airlines
Sat, 7 Mar - Sun, 15 Mar
Multiple Airlines Logo
11:50 - 00:55
LHR
-
ANC
22h 05m
1 stop
Multiple Airlines Logo
00:53 - 12:20
ANC
-
LHR
27h 27m
1 stop
£593Multiple Airlines
Sat, 7 Mar - Sun, 15 Mar
Multiple Airlines Logo
07:25 - 00:27
LHR
-
ANC
26h 02m
2 stops
Multiple Airlines Logo
23:50 - 10:10
ANC
-
LHR
25h 20m
1 stop
£596Multiple Airlines
Mon, 13 Apr - Sat, 18 Apr
Multiple Airlines Logo
07:25 - 00:27
LHR
-
ANC
26h 02m
2 stops
Multiple Airlines Logo
05:00 - 10:10
ANC
-
LHR
44h 10m
2 stops
£601Multiple Airlines
Mon, 13 Apr - Sat, 18 Apr
Icelandair Logo
11:55 - 21:49
LGW
-
ANC
18h 54m
2 stops
Icelandair Logo
06:00 - 10:55
ANC
-
LGW
20h 55m
2 stops
£709Icelandair
Thu, 26 Feb - Tue, 24 Mar
Icelandair Logo
11:55 - 21:49
LGW
-
ANC
18h 54m
2 stops
Icelandair Logo
06:00 - 10:55
ANC
-
LGW
20h 55m
2 stops
£742Icelandair
Wed, 25 Feb - Wed, 25 Mar
KLM Logo
07:45 - 18:57
LCY
-
ANC
20h 12m
2 stops
KLM Logo
06:15 - 16:35
ANC
-
LCY
26h 20m
2 stops
£1,247KLM
Thu, 26 Feb - Wed, 11 Mar
KLM Logo
07:45 - 18:57
LCY
-
ANC
20h 12m
2 stops
KLM Logo
06:15 - 16:35
ANC
-
LCY
26h 20m
2 stops
£1,248KLM
Thu, 26 Feb - Wed, 11 Mar
British Airways Logo
19:00 - 22:37
LCY
-
ANC
36h 37m
2 stops
British Airways Logo
20:20 - 13:40
ANC
-
LCY
32h 20m
2 stops
£1,300British Airways
Mon, 8 Jun - Tue, 16 Jun

Icelandair flights from London to Anchorage

Our best Icelandair deals on London to Anchorage flight tickets
Icelandair
26 Feb
LGW11:55London Gatwick
18h 54m
2 stops
ANC21:49Anchorage
24 Mar
ANC06:00Anchorage
20h 55m
2 stops
LGW10:55London Gatwick
£709
Icelandair
26 Feb
LHR12:15London Heathrow
18h 34m
2 stops
ANC21:49Anchorage
24 Mar
ANC06:00Anchorage
20h 50m
2 stops
LHR10:50London Heathrow
£711
Icelandair
25 Feb
LGW11:55London Gatwick
18h 54m
2 stops
ANC21:49Anchorage
25 Mar
ANC06:00Anchorage
20h 55m
2 stops
LGW10:55London Gatwick
£742

KLM flights from London to Anchorage

Our best KLM deals on London to Anchorage flight tickets
KLM
26 Feb
LCY07:45London City
20h 12m
2 stops
ANC18:57Anchorage
11 Mar
ANC06:15Anchorage
26h 20m
2 stops
LCY16:35London City
£1,247
KLM
26 Feb
LCY07:45London City
20h 12m
2 stops
ANC18:57Anchorage
11 Mar
ANC06:15Anchorage
26h 20m
2 stops
LCY16:35London City
£1,248
KLM
29 Mar
LCY20:45London City
32h 50m
2 stops
ANC20:35Anchorage
5 Apr
ANC06:15Anchorage
18h 30m
2 stops
LCY09:45London City
£1,523

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 12 February 2026.
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

LHR - ANC

LHRANC

London Heathrow

Sat 7/3

06:00-00:55

2 stops27h 55m

Anchorage

Sun 15/3

00:53-17:50

2 stops32h 57m

£579

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Sat 7/3

07:40-00:55

2 stops26h 15m

Anchorage

Sun 15/3

00:53-13:30

1 stop28h 37m

£582

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Sat 7/3

11:50-00:55

1 stop22h 05m

Anchorage

Sun 15/3

00:53-12:20

1 stop27h 27m

£593

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Mon 13/4

07:25-00:27

2 stops26h 02m

Anchorage

Sat 18/4

23:50-10:10

1 stop25h 20m

£596

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Mon 13/4

07:25-00:27

2 stops26h 02m

Anchorage

Sat 18/4

05:00-10:10

2 stops44h 10m

£601

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Thu 26/2

11:55-21:49

2 stops18h 54m

Anchorage

Tue 24/3

06:00-10:55

2 stops20h 55m

£709

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Wed 25/2

11:55-21:49

2 stops18h 54m

Anchorage

Wed 25/3

06:00-10:55

2 stops20h 55m

£742

LondonAnchorage

LCY - ANC

LCYANC

London City

Thu 26/2

07:45-18:57

2 stops20h 12m

Anchorage

Wed 11/3

06:15-16:35

2 stops26h 20m

£1,247

LondonAnchorage

LCY - ANC

LCYANC

London City

Thu 26/2

07:45-18:57

2 stops20h 12m

Anchorage

Wed 11/3

06:15-16:35

2 stops26h 20m

£1,248

LondonAnchorage

LCY - ANC

LCYANC

London City

Mon 8/6

19:00-22:37

2 stops36h 37m

Anchorage

Tue 16/6

20:20-13:40

2 stops32h 20m

£1,300

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Anchorage from

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 cheapest month to fly to Anchorage?

In general, October 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 £694. If you aren’t able to travel during the month of October, then book flights to Anchorage from London during November instead. Flights to Anchorage in November, while not as cheap as those in October, still average around £706.

Can stopping save me money on London to Anchorage flights?

You could potentially save up to 27% on your flight if you consider stops on a London to Anchorage flight.

How have London to Anchorage flight prices changed over time?

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

Fastest flight time

18h 13m

Direct flights

None
The fastest flight from London to Anchorage takes 18h 13m
There are no direct flights from London to Anchorage. There are no popular flight routes from London to Anchorage.
Search flight deals

  • How far is London to Anchorage by plane?

    A flight from London to Anchorage will travel around 4469.0 mi. 18h 13m 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
Scandinavian AirlinesPriceFrom £529Free CancellationRating
7.3
1,682 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom £642Free CancellationRating
7.1
614 reviews
Search Icelandair flights
British AirwaysPriceFrom £699Free CancellationRating
6.7
7,737 reviews
Search British Airways flights
LufthansaPriceFrom £792Free CancellationRating
6.8
7,782 reviews
Search Lufthansa flights
United AirlinesPriceFrom £1,050Free CancellationRating
7.4
9,283 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom £1,058Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic 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 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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