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

Icelandair and Condor are the most popular carriers operating from London Gatwick to Alaska

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

Prices for flights from London Gatwick Airport to Alaska are updated daily.

How many operators does momondo search for flights from London Gatwick Airport to Alaska?

There is 1 operator available for flights from London Gatwick Airport to Alaska as of December 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Alaska.

What documentation or ID do you need to fly to Alaska?

The travel and health documents you'll need for your trip to Alaska may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Alaska. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£470 Cheap Flights from London Gatwick Airport to Alaska in 2025/26

1 adult

0 bags

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Find the cheapest flights from London Gatwick Airport to Alaska

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

11:55 - 21:51

LGW

ANC

18h 56m2 stops

01:10 - 10:55

ANC

LGW

24h 45m2 stops

£697Multiple Airlines

Thu, 15 Jan - Wed, 21 Jan

11:55 - 23:52

LGW

ANC

20h 57m2 stops

05:05 - 10:55

ANC

LGW

20h 50m2 stops

£707Multiple Airlines

Fri, 30 Jan - Fri, 6 Feb

11:55 - 21:51

LGW

ANC

18h 56m2 stops

08:00 - 10:55

ANC

LGW

17h 55m2 stops

£714Icelandair

Fri, 30 Jan - Fri, 6 Feb

11:55 - 11:56

LGW

ANC

33h 01m2 stops

06:00 - 10:55

ANC

LGW

19h 55m2 stops

£716Multiple Airlines

Tue, 13 Jan - Sat, 24 Jan

11:55 - 21:51

LGW

ANC

18h 56m2 stops

05:05 - 10:55

ANC

LGW

20h 50m2 stops

£727Multiple Airlines

Thu, 15 Jan - Thu, 22 Jan

11:55 - 21:51

LGW

ANC

18h 56m2 stops

08:00 - 10:55

ANC

LGW

17h 55m2 stops

£731Icelandair

Sat, 31 Jan - Sat, 7 Feb

11:55 - 21:51

LGW

ANC

18h 56m2 stops

08:00 - 10:55

ANC

LGW

17h 55m2 stops

£734Icelandair

Tue, 13 Jan - Tue, 27 Jan

11:55 - 21:51

LGW

ANC

18h 56m2 stops

08:00 - 10:55

ANC

LGW

17h 55m2 stops

£755Icelandair

Thu, 22 Jan - Mon, 26 Jan

11:55 - 21:51

LGW

ANC

18h 56m2 stops

08:00 - 10:55

ANC

LGW

17h 55m2 stops

£757Icelandair

Thu, 22 Jan - Mon, 26 Jan

11:55 - 22:52

LGW

ANC

19h 57m2 stops

05:05 - 10:55

ANC

LGW

20h 50m2 stops

£758Multiple Airlines

Mon, 19 Jan - Fri, 23 Jan

Icelandair flights from London Gatwick Airport to Alaska

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

Icelandair

30 Jan

LGW11:55London Gatwick

18h 56m

2 stops

ANC21:51Anchorage

6 Feb

ANC08:00Anchorage

17h 55m

2 stops

LGW10:55London Gatwick

£714

Find similar

Icelandair

31 Jan

LGW11:55London Gatwick

18h 56m

2 stops

ANC21:51Anchorage

7 Feb

ANC08:00Anchorage

17h 55m

2 stops

LGW10:55London Gatwick

£731

Find similar

Icelandair

13 Jan

LGW11:55London Gatwick

18h 56m

2 stops

ANC21:51Anchorage

27 Jan

ANC08:00Anchorage

17h 55m

2 stops

LGW10:55London Gatwick

£734

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Thu 15/1

11:55-21:51

2 stops18h 56m

Anchorage

Wed 21/1

01:10-10:55

2 stops24h 45m

£697

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Fri 30/1

11:55-23:52

2 stops20h 57m

Anchorage

Fri 6/2

05:05-10:55

2 stops20h 50m

£707

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Fri 30/1

11:55-21:51

2 stops18h 56m

Anchorage

Fri 6/2

08:00-10:55

2 stops17h 55m

£714

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Tue 13/1

11:55-11:56

2 stops33h 01m

Anchorage

Sat 24/1

06:00-10:55

2 stops19h 55m

£716

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Thu 15/1

11:55-21:51

2 stops18h 56m

Anchorage

Thu 22/1

05:05-10:55

2 stops20h 50m

£727

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Sat 31/1

11:55-21:51

2 stops18h 56m

Anchorage

Sat 7/2

08:00-10:55

2 stops17h 55m

£731

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Tue 13/1

11:55-21:51

2 stops18h 56m

Anchorage

Tue 27/1

08:00-10:55

2 stops17h 55m

£734

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Thu 22/1

11:55-21:51

2 stops18h 56m

Anchorage

Mon 26/1

08:00-10:55

2 stops17h 55m

£755

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Thu 22/1

11:55-21:51

2 stops18h 56m

Anchorage

Mon 26/1

08:00-10:55

2 stops17h 55m

£757

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Mon 19/1

11:55-22:52

2 stops19h 57m

Anchorage

Fri 23/1

05:05-10:55

2 stops20h 50m

£758

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

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

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 time of day to depart on your flight to Alaska?

In the afternoon is the cheapest time of day to fly from London Gatwick Airport to Alaska when you can find flight prices for as low as £728. Flying to Alaska in the afternoon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Alaska, so prices are often more expensive at around £1,223 per ticket.

Cheap London Gatwick Airport to Alaska flight deals and tips

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

Fastest flight time	12h 50m
Direct flights	None

The fastest flight from London Gatwick Airport to Alaska takes 12h 50m

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

Search flight deals

When did momondo last update prices for flights from London Gatwick Airport to Alaska?
Prices for flights from London Gatwick Airport to Alaska are updated daily.
How many operators does momondo search for flights from London Gatwick Airport to Alaska?
There is 1 operator available for flights from London Gatwick Airport to Alaska as of December 2025.
How old do you have to be to fly from London Gatwick Airport to Alaska?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Alaska.
What documentation or ID do you need to fly to Alaska?
The travel and health documents you'll need for your trip to Alaska may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Alaska. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from London Gatwick Airport to Alaska

Compare and see reviews for airlines that fly from London Gatwick Airport to Alaska with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom £654	Free Cancellation	Rating 7.0 591 reviews		Search Icelandair flights

Why use momondo?

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

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 Alaska from London.

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

Yes. momondo allows you to filter the results for London to Alaska flights to just show those with flexible booking policies.

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

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 Alaska.

I’m not ready to book a flight from London to Alaska right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Alaska flights. All you need is a valid email address and we will do the rest; it is that quick and easy.