What is the cheapest airline that flies from London to Anchorage?

Icelandair is the most popular carrier operating from London to Anchorage

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 old do you have to be to fly from London to Anchorage Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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.

$648 Cheap Flights from London to Anchorage in 2026/27

Find the cheapest flights from London to Anchorage

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:15 pm - 11:27 pmLHR London Heathrow-ANC Anchorage

20h 12m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

8:00 am - 10:50 amANC Anchorage-LHR London Heathrow

17h 50m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

$908Multiple Airlines

Wed, Jan 13 - Wed, Jan 27

10:25 am - 10:27 pmLGW London Gatwick-ANC Anchorage

21h 02m2 stops Frankfurt am Main Seattle/Tacoma Intl

9:00 am - 3:00 pmANC Anchorage-LGW London Gatwick

21h 00m2 stops Seattle/Tacoma Intl Frankfurt am Main

$916Multiple Airlines

Thu, Feb 4 - Mon, Feb 15

10:00 am - 9:39 pmLGW London Gatwick-ANC Anchorage

20h 39m2 stops Frankfurt am Main Seattle/Tacoma Intl

9:00 am - 2:45 pmANC Anchorage-LGW London Gatwick

20h 45m2 stops Seattle/Tacoma Intl Frankfurt am Main

$918Multiple Airlines

Thu, Apr 8 - Fri, Apr 16

2:45 pm - 11:27 pmLHR London Heathrow-ANC Anchorage

17h 42m1 stop Seattle/Tacoma Intl

10:15 am - 12:20 pmANC Anchorage-LHR London Heathrow

17h 05m1 stop Seattle/Tacoma Intl

$986Alaska Airlines

Wed, Jan 13 - Wed, Jan 27

10:25 am - 9:39 pmLGW London Gatwick-ANC Anchorage

20h 14m2 stops Frankfurt am Main Seattle/Tacoma Intl

9:00 am - 7:25 pmANC Anchorage-LGW London Gatwick

25h 25m2 stops Seattle/Tacoma Intl Frankfurt am Main

$986Multiple Airlines

Mon, Feb 22 - Mon, Mar 1

12:20 pm - 8:40 pmLHR London Heathrow-ANC Anchorage

17h 20m1 stop Seattle/Tacoma Intl

5:45 am - 10:40 amANC Anchorage-LHR London Heathrow

19h 55m1 stop Seattle/Tacoma Intl

$1,005Multiple Airlines

Thu, Dec 24 - Tue, Dec 29

8:35 pm - 10:40 pmLHR London Heathrow-ANC Anchorage

35h 05m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

5:00 am - 10:50 amANC Anchorage-LHR London Heathrow

20h 50m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

$1,009Multiple Airlines

Mon, Feb 15 - Fri, Feb 19

10:00 am - 9:39 pmLGW London Gatwick-ANC Anchorage

20h 39m2 stops Frankfurt am Main Seattle/Tacoma Intl

10:14 am - 2:45 pmANC Anchorage-LGW London Gatwick

19h 31m2 stops Seattle/Tacoma Intl Frankfurt am Main

$1,014Multiple Airlines

Sun, Apr 25 - Fri, Apr 30

10:25 am - 11:27 pmLGW London Gatwick-ANC Anchorage

22h 02m2 stops Frankfurt am Main Seattle/Tacoma Intl

8:00 am - 7:25 pmANC Anchorage-LGW London Gatwick

26h 25m2 stops Seattle/Tacoma Intl Frankfurt am Main

$1,019Multiple Airlines

Mon, Jan 11 - Thu, Jan 14

12:15 pm - 11:59 pmLHR London Heathrow-ANC Anchorage

20h 44m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

2:20 pm - 10:50 amANC Anchorage-LHR London Heathrow

35h 30m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

$1,020Multiple Airlines

Mon, Feb 22 - Mon, Mar 1

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Icelandair flights from London to Anchorage

Our best Icelandair deals on London to Anchorage flight tickets

Icelandair

Apr 21

LGW3:40 pmLondon Gatwick

19h 31m

2 stops

ANC2:11 amAnchorage

Apr 28

ANC1:20 pmAnchorage

16h 20m

2 stops

LGW2:40 pmLondon Gatwick

$1,040

Icelandair

Feb 22

LHR12:15 pmLondon Heathrow

18h 24m

2 stops

ANC9:39 pmAnchorage

Feb 26

ANC7:15 amAnchorage

18h 35m

2 stops

LHR10:50 amLondon Heathrow

$1,041

Icelandair

Feb 21

LHR8:35 pmLondon Heathrow

34h 04m

2 stops

ANC9:39 pmAnchorage

Feb 26

ANC7:15 amAnchorage

18h 35m

2 stops

LHR10:50 amLondon Heathrow

$1,042

Alaska Airlines flights from London to Anchorage

Our best Alaska Airlines deals on London to Anchorage flight tickets

Alaska Airlines

Jan 13

LHR2:45 pmLondon Heathrow

17h 42m

1 stop

ANC11:27 pmAnchorage

Jan 27

ANC10:15 amAnchorage

17h 05m

1 stop

LHR12:20 pmLondon Heathrow

$986

Alaska Airlines

Dec 3

LHR2:45 pmLondon Heathrow

16h 32m

1 stop

ANC10:17 pmAnchorage

Dec 11

ANC1:41 amAnchorage

25h 39m

1 stop

LHR12:20 pmLondon Heathrow

$1,061

Alaska Airlines

Dec 2

LHR2:45 pmLondon Heathrow

16h 32m

1 stop

ANC10:17 pmAnchorage

Dec 9

ANC5:18 pmAnchorage

34h 02m

1 stop

LHR12:20 pmLondon Heathrow

$1,091

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Wed 1/13

12:15 pm-11:27 pm

2 stops20h 12m

Anchorage

Wed 1/27

8:00 am-10:50 am

2 stops17h 50m

$908

LondonAnchorage

LGW London Gatwick - ANC Anchorage

LGWANC

London Gatwick

Thu 2/4

10:25 am-10:27 pm

2 stops21h 02m

Anchorage

Mon 2/15

9:00 am-3:00 pm

2 stops21h 00m

$916

LondonAnchorage

LGW London Gatwick - ANC Anchorage

LGWANC

London Gatwick

Thu 4/8

10:00 am-9:39 pm

2 stops20h 39m

Anchorage

Fri 4/16

9:00 am-2:45 pm

2 stops20h 45m

$918

Quickest round-trip

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Wed 1/13

2:45 pm-11:27 pm

1 stop17h 42m

Anchorage

Wed 1/27

10:15 am-12:20 pm

1 stop17h 05m

$986

LondonAnchorage

LGW London Gatwick - ANC Anchorage

LGWANC

London Gatwick

Mon 2/22

10:25 am-9:39 pm

2 stops20h 14m

Anchorage

Mon 3/1

9:00 am-7:25 pm

2 stops25h 25m

$986

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Thu 12/24

12:20 pm-8:40 pm

1 stop17h 20m

Anchorage

Tue 12/29

5:45 am-10:40 am

1 stop19h 55m

$1,005

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Mon 2/15

8:35 pm-10:40 pm

2 stops35h 05m

Anchorage

Fri 2/19

5:00 am-10:50 am

2 stops20h 50m

$1,009

LondonAnchorage

LGW London Gatwick - ANC Anchorage

LGWANC

London Gatwick

Sun 4/25

10:00 am-9:39 pm

2 stops20h 39m

Anchorage

Fri 4/30

10:14 am-2:45 pm

2 stops19h 31m

$1,014

LondonAnchorage

LGW London Gatwick - ANC Anchorage

LGWANC

London Gatwick

Mon 1/11

10:25 am-11:27 pm

2 stops22h 02m

Anchorage

Thu 1/14

8:00 am-7:25 pm

2 stops26h 25m

$1,019

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Mon 2/22

12:15 pm-11:59 pm

2 stops20h 44m

Anchorage

Mon 3/1

2:20 pm-10:50 am

2 stops35h 30m

$1,020

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Anchorage?

If you don’t want to visit Anchorage in January, then you should wait until May to fly from London, when ticket prices are also cheap, with an average price of $1,116.

Can stopping save me money on London to Anchorage flights?

You could potentially save up to 38% 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 round-trip 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

Best Price Found	$648
Fastest flight time	17h 31m
Direct flights	None

The best one-way flight to Anchorage from London in the past 72 hours is $648. The best round-trip flight deal from London to Anchorage found on momondo in the last 72 hours is $908.

The fastest flight from London to Anchorage takes 17h 31m

There are no direct flights from London to Anchorage. There are no popular flight routes from London to Anchorage.

Search flight deals

Frequently asked questions about flying from London to Anchorage

How far is London to Anchorage by plane?
London and Anchorage are 4469.0 mi apart from one another. In terms of flight time, this usually takes a little over 17h 31m.
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 old do you have to be to fly from London to Anchorage Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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?
Based on momondo bookings for flights between London and Anchorage, the leading airline is Icelandair, making up 100% of the total bookings.

Seward

Wasilla

Palmer

Girdwood

Talkeetna

Eagle River

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Anchorage from London.

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

Yes. All flights to Anchorage from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for London to Anchorage flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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.