How long does it take to fly to London Gatwick Airport?

On average, it takes 13h 40m to fly from Alaska to London Gatwick Airport if you fly out of Anchorage (the most popular airport in Alaska) and into London Heathrow Airport (the most popular airport in London Gatwick Airport). If you’re flying out of Fairbanks and into London Heathrow Airport, then the flight time is around 15h 53m.

When did momondo last update prices for flights from Alaska to London Gatwick Airport?

Prices for flights from Alaska to London Gatwick Airport refresh daily.

How old do you have to be to fly from Alaska to London Gatwick 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 Alaska to London Gatwick Airport.

What documentation or ID do you need to fly to London Gatwick Airport?

The required travel and health documents for your London Gatwick Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Gatwick Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£275 Cheap Flights from Alaska to London Gatwick Airport in 2026

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07:05 - 14:40

ANC

LGW

22h 35m

2 stops

15:40 - 02:11

LGW

ANC

19h 31m

2 stops

£762Icelandair

Tue, 13 Oct - Thu, 22 Oct

07:05 - 14:40

ANC

LGW

22h 35m

2 stops

15:40 - 02:11

LGW

ANC

43h 31m

2 stops

£764Icelandair

Tue, 13 Oct - Thu, 22 Oct

11:23 - 14:40

ANC

LGW

18h 17m

2 stops

15:40 - 02:11

LGW

ANC

19h 31m

2 stops

£771Icelandair

Mon, 21 Sep - Wed, 7 Oct

07:00 - 14:40

ANC

LGW

22h 40m

2 stops

15:40 - 02:11

LGW

ANC

19h 31m

2 stops

£799Icelandair

Sun, 4 Oct - Sun, 11 Oct

18:15 - 14:40

ANC

LGW

35h 25m

2 stops

15:40 - 01:36

LGW

ANC

18h 56m

2 stops

£809Icelandair

Tue, 15 Sep - Tue, 22 Sep

07:00 - 14:40

ANC

LGW

22h 40m

2 stops

15:40 - 02:11

LGW

ANC

19h 31m

2 stops

£811Icelandair

Sun, 4 Oct - Sun, 11 Oct

12:22 - 14:40

ANC

LGW

41h 18m

2 stops

15:40 - 22:48

LGW

ANC

40h 08m

2 stops

£813Icelandair

Sun, 4 Oct - Sun, 11 Oct

09:45 - 14:40

ANC

LGW

19h 55m

2 stops

15:40 - 22:40

LGW

ANC

40h 00m

2 stops

£842Icelandair

Thu, 24 Sep - Sat, 3 Oct

11:30 - 16:00

ANC

LGW

19h 30m

2 stops

10:25 - 23:59

LGW

ANC

22h 34m

2 stops

£843Delta

Tue, 14 Jul - Fri, 7 Aug

06:00 - 09:40

ANC

LGW

18h 40m

2 stops

10:25 - 22:26

LGW

ANC

21h 01m

2 stops

£849Delta

Mon, 20 Jul - Mon, 27 Jul

Icelandair flights from Alaska to London Gatwick Airport

Our best Icelandair deals on Alaska to London Gatwick Airport flight tickets

Icelandair

13 Oct

ANC07:05Anchorage

22h 35m

2 stops

LGW14:40London Gatwick

22 Oct

LGW15:40London Gatwick

19h 31m

2 stops

ANC02:11Anchorage

£762

Icelandair

13 Oct

ANC07:05Anchorage

22h 35m

2 stops

LGW14:40London Gatwick

22 Oct

LGW15:40London Gatwick

43h 31m

2 stops

ANC02:11Anchorage

£764

Icelandair

21 Sept

ANC11:23Anchorage

18h 17m

2 stops

LGW14:40London Gatwick

7 Oct

LGW15:40London Gatwick

19h 31m

2 stops

ANC02:11Anchorage

£771

Delta flights from Alaska to London Gatwick Airport

Our best Delta deals on Alaska to London Gatwick Airport flight tickets

Delta

14 Jul

ANC11:30Anchorage

19h 30m

2 stops

LGW16:00London Gatwick

7 Aug

LGW10:25London Gatwick

22h 34m

2 stops

ANC23:59Anchorage

£843

Delta

20 Jul

ANC06:00Anchorage

18h 40m

2 stops

LGW09:40London Gatwick

27 Jul

LGW10:25London Gatwick

21h 01m

2 stops

ANC22:26Anchorage

£849

momondo Fare Finder

Use the filters below to find and compare flights from Alaska to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Tue 13/10

07:05-14:40

2 stops22h 35m

London Gatwick

Thu 22/10

15:40-02:11

2 stops19h 31m

£762

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Tue 13/10

07:05-14:40

2 stops22h 35m

London Gatwick

Thu 22/10

15:40-02:11

2 stops43h 31m

£764

Fastest return journey

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Mon 21/9

11:23-14:40

2 stops18h 17m

London Gatwick

Wed 7/10

15:40-02:11

2 stops19h 31m

£771

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Sun 4/10

07:00-14:40

2 stops22h 40m

London Gatwick

Sun 11/10

15:40-02:11

2 stops19h 31m

£799

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Tue 15/9

18:15-14:40

2 stops35h 25m

London Gatwick

Tue 22/9

15:40-01:36

2 stops18h 56m

£809

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Sun 4/10

07:00-14:40

2 stops22h 40m

London Gatwick

Sun 11/10

15:40-02:11

2 stops19h 31m

£811

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Sun 4/10

12:22-14:40

2 stops41h 18m

London Gatwick

Sun 11/10

15:40-22:48

2 stops40h 08m

£813

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Thu 24/9

09:45-14:40

2 stops19h 55m

London Gatwick

Sat 3/10

15:40-22:40

2 stops40h 00m

£842

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Tue 14/7

11:30-16:00

2 stops19h 30m

London Gatwick

Fri 7/8

10:25-23:59

2 stops22h 34m

£843

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Mon 20/7

06:00-09:40

2 stops18h 40m

London Gatwick

Mon 27/7

10:25-22:26

2 stops21h 01m

£849

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Alaska to London Gatwick Airport

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

Airlines

Other information

What is the cheapest airline that flies from Alaska to London Gatwick?

Air France and Delta are the most popular carriers operating from Alaska to London Gatwick

Cheap Alaska to London Gatwick Airport flight deals and tips

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

Fastest flight time	16h 45m
Direct flights	None

The fastest flight from Alaska to London Gatwick Airport takes 16h 45m

There are no direct flights from Alaska to London Gatwick Airport. There are no popular flight routes from Alaska to London Gatwick Airport.

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Frequently asked questions about flying from Alaska to London Gatwick Airport

When did momondo last update prices for flights from Alaska to London Gatwick Airport?
Prices for flights from Alaska to London Gatwick Airport refresh daily.
How old do you have to be to fly from Alaska to London Gatwick 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 Alaska to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The required travel and health documents for your London Gatwick Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Gatwick Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Eastbourne

Milton Keynes

Luton

Gatwick

Slough

Wembley

Maidstone

Ipswich

Southend-on-Sea

Ilford

Canterbury

Guildford

Hayes

Chelmsford

Folkestone

Dover

Chichester

Bedford

Ramsgate

Harlow

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Alaska to London for you.

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

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

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

Once you have performed a search for Alaska to London 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 Alaska to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Alaska to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.