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

Alaska Airlines 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.

$797 Cheap Flights from London to Anchorage in 2026/27

Find the cheapest flights from London to Anchorage

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:15 pm - 11:44 pmLHR London Heathrow-ANC Anchorage

19h 29m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

6:45 am - 7:30 pmANC Anchorage-LHR London Heathrow

27h 45m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

$799Multiple Airlines

Thu, Oct 29 - Thu, Nov 12

8:35 pm - 11:44 pmLHR London Heathrow-ANC Anchorage

36h 09m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

5:28 pm - 10:50 amANC Anchorage-LHR London Heathrow

32h 22m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

$968Multiple Airlines

Mon, Nov 9 - Mon, Nov 16

12:15 pm - 12:16 pmLHR London Heathrow-ANC Anchorage

33h 01m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

4:00 pm - 10:50 amANC Anchorage-LHR London Heathrow

33h 50m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

$980Multiple Airlines

Wed, Jan 13 - Wed, Jan 20

12:15 pm - 11:22 pmLHR London Heathrow-ANC Anchorage

20h 07m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

6:00 am - 10:40 amANC Anchorage-LHR London Heathrow

19h 40m1 stop Seattle/Tacoma Intl

$996Multiple Airlines

Wed, Jan 13 - Wed, Jan 20

1:05 pm - 10:40 pmLHR London Heathrow-ANC Anchorage

18h 35m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

6:00 am - 8:50 amANC Anchorage-LHR London Heathrow

17h 50m1 stop Seattle/Tacoma Intl

$1,002Multiple Airlines

Thu, Apr 1 - Tue, Apr 6

12:15 pm - 11:44 pmLHR London Heathrow-ANC Anchorage

19h 29m2 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

$1,035Multiple Airlines

Thu, Oct 29 - Sat, Nov 14

12:15 pm - 10:22 pmLHR London Heathrow-ANC Anchorage

19h 07m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

7:15 am - 10:50 amANC Anchorage-LHR London Heathrow

18h 35m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

$1,049Multiple Airlines

Fri, Feb 5 - Fri, Feb 12

9:25 pm - 2:11 amLHR London Heathrow-ANC Anchorage

37h 46m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

8:44 pm - 9:00 pmANC Anchorage-LHR London Heathrow

39h 16m2 stops Chicago O'Hare Intl Toronto Pearson Intl

$1,050Multiple Airlines

Tue, Mar 30 - Fri, Apr 2

8:35 pm - 12:25 amLHR London Heathrow-ANC Anchorage

36h 50m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

8:00 am - 7:30 pmANC Anchorage-LHR London Heathrow

26h 30m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

$1,053Multiple Airlines

Mon, Jan 25 - Sun, Jan 31

2:45 pm - 10:46 pmLHR London Heathrow-ANC Anchorage

17h 01m1 stop Seattle/Tacoma Intl

2:52 am - 12:20 pmANC Anchorage-LHR London Heathrow

24h 28m1 stop Seattle/Tacoma Intl

$1,061Alaska Airlines

Sun, Nov 15 - Sat, Nov 21

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Icelandair flights from London to Anchorage

Our best Icelandair deals on London to Anchorage flight tickets

Icelandair

Nov 19

LHR12:15 pmLondon Heathrow

18h 30m

2 stops

ANC9:45 pmAnchorage

Nov 26

ANC7:35 amAnchorage

26h 55m

2 stops

LHR7:30 pmLondon Heathrow

$1,064

Icelandair

Mar 31

LHR1:05 pmLondon Heathrow

22h 06m

2 stops

ANC2:11 amAnchorage

Apr 28

ANC1:20 pmAnchorage

22h 00m

2 stops

LHR8:20 pmLondon Heathrow

$1,067

Icelandair

Mar 30

LHR9:25 pmLondon Heathrow

37h 46m

2 stops

ANC2:11 amAnchorage

Apr 27

ANC1:20 pmAnchorage

22h 00m

2 stops

LHR8:20 pmLondon Heathrow

$1,069

Alaska Airlines flights from London to Anchorage

Our best Alaska Airlines deals on London to Anchorage flight tickets

Alaska Airlines

Nov 15

LHR2:45 pmLondon Heathrow

17h 01m

1 stop

ANC10:46 pmAnchorage

Nov 21

ANC2:52 amAnchorage

24h 28m

1 stop

LHR12:20 pmLondon Heathrow

$1,061

Alaska Airlines

Nov 9

LHR2:45 pmLondon Heathrow

17h 59m

1 stop

ANC11:44 pmAnchorage

Nov 16

ANC6:45 amAnchorage

20h 35m

1 stop

LHR12:20 pmLondon Heathrow

$1,070

Alaska Airlines

Jan 25

LHR2:45 pmLondon Heathrow

16h 37m

1 stop

ANC10:22 pmAnchorage

Jan 30

ANC2:28 amAnchorage

24h 52m

1 stop

LHR12:20 pmLondon Heathrow

$1,074

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Thu 10/29

12:15 pm-11:44 pm

2 stops19h 29m

Anchorage

Thu 11/12

6:45 am-7:30 pm

2 stops27h 45m

$799

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Mon 11/9

8:35 pm-11:44 pm

2 stops36h 09m

Anchorage

Mon 11/16

5:28 pm-10:50 am

2 stops32h 22m

$968

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Wed 1/13

12:15 pm-12:16 pm

2 stops33h 01m

Anchorage

Wed 1/20

4:00 pm-10:50 am

2 stops33h 50m

$980

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Wed 1/13

12:15 pm-11:22 pm

2 stops20h 07m

Anchorage

Wed 1/20

6:00 am-10:40 am

1 stop19h 40m

$996

Quickest round-trip

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Thu 4/1

1:05 pm-10:40 pm

2 stops18h 35m

Anchorage

Tue 4/6

6:00 am-8:50 am

1 stop17h 50m

$1,002

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Thu 10/29

12:15 pm-11:44 pm

2 stops19h 29m

Anchorage

Sat 11/14

8:00 am-10:50 am

2 stops17h 50m

$1,035

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Fri 2/5

12:15 pm-10:22 pm

2 stops19h 07m

Anchorage

Fri 2/12

7:15 am-10:50 am

2 stops18h 35m

$1,049

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Tue 3/30

9:25 pm-2:11 am

2 stops37h 46m

Anchorage

Fri 4/2

8:44 pm-9:00 pm

2 stops39h 16m

$1,050

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Mon 1/25

8:35 pm-12:25 am

2 stops36h 50m

Anchorage

Sun 1/31

8:00 am-7:30 pm

2 stops26h 30m

$1,053

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Sun 11/15

2:45 pm-10:46 pm

1 stop17h 01m

Anchorage

Sat 11/21

2:52 am-12:20 pm

1 stop24h 28m

$1,061

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 typical price of a round-trip flight between London and Anchorage?

Prices are currently low for flights on this route.

Typical prices usually range from $1,024 to $1,336.
The lowest price recently found on this route was $799.

What is the cheapest month to fly to Anchorage?

If you don’t want to visit Anchorage in January, then you should wait until September to fly from London, when ticket prices are also cheap, with an average price of $1,101.

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	$797
Fastest flight time	18h 19m
Direct flights	None

The best one-way flight to Anchorage from London in the past 72 hours is $797. The best round-trip flight deal from London to Anchorage found on momondo in the last 72 hours is $799.

The fastest flight from London to Anchorage takes 18h 19m

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 18h 19m.
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

Girdwood

Palmer

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.