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Cheap flights from London Gatwick Airport to Alaska from £417

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — ANC
11 Apr — 18 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Alaska

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Alaska
Explore the most affordable flight options available from Gatwick to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 March 2026.

Mon 31/810:20
LGW
-
ANC
1 stop13h 45m
Condor
Mon 7/917:05
ANC
-
LGW
1 stop12h 35m
Condor
Deal found 11/3£632
Sun 30/819:35
LGW
-
ANC
1 stop28h 30m
Condor
Mon 7/917:05
ANC
-
LGW
1 stop12h 35m
Condor
Deal found 11/3£647
Wed 22/415:40
LGW
-
ANC
2 stops40h 03m
Icelandair
Wed 29/413:22
ANC
-
LGW
2 stops16h 18m
Icelandair
Deal found 8/3£699
Wed 22/410:20
LGW
-
FAI
2 stops24h 22m
Multiple Airlines
Tue 28/401:17
FAI
-
LGW
2 stops32h 28m
Multiple Airlines
Deal found 8/3£711
Fri 24/415:40
LGW
-
ANC
2 stops40h 03m
Icelandair
Fri 1/513:22
ANC
-
LGW
2 stops16h 18m
Icelandair
Deal found 10/3£713
Wed 10/610:50
LGW
-
ANC
1 stop22h 35m
Multiple Airlines
Thu 3/901:30
ANC
-
LGW
2 stops24h 25m
Multiple Airlines
Deal found 9/3£721
Thu 23/415:40
LGW
-
ANC
2 stops40h 03m
Icelandair
Thu 30/413:22
ANC
-
LGW
2 stops37h 23m
Icelandair
Deal found 9/3£724
Tue 21/415:40
LGW
-
ANC
2 stops40h 03m
Icelandair
Sun 26/412:22
ANC
-
LGW
2 stops38h 23m
Icelandair
Deal found 9/3£729
Tue 21/415:40
LGW
-
ANC
2 stops28h 31m
Multiple Airlines
Sun 26/409:05
ANC
-
LGW
2 stops20h 35m
Multiple Airlines
Deal found 9/3£739
Mon 15/610:20
LGW
-
ANC
1 stop13h 45m
Condor
Mon 29/617:05
ANC
-
LGW
1 stop12h 35m
Condor
Deal found 9/3£741
Mon 13/415:40
LGW
-
ANC
2 stops39h 55m
Icelandair
Sun 26/409:05
ANC
-
LGW
2 stops20h 35m
Icelandair
Deal found 11/3£745
Wed 2/915:40
LGW
-
ANC
2 stops19h 00m
Multiple Airlines
Sat 12/905:00
ANC
-
LGW
2 stops21h 45m
Multiple Airlines
Deal found 11/3£752

Find flight deals from Gatwick to Alaska

Keep the following information in mind while searching for Gatwick to Alaska flight deals. Data was last updated 12 March 2026.

Round-trip from

£687

One-way from

£417

Popular in

March

Cheapest in

October

Average price

£1,290
Icelandair
  • Icelandair
  • 21/4-28/4
  • 4 total stops
  • 56h 21m total
  • London to Alaska
Search Deals
13/5
  • 13/5
  • 3 total stops
  • 49h 10m total
  • London to Alaska
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Alaska 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, Cheapflights users made 858,174 searches. Data last updated 12 March 2026.
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

Cheapest return flight

LondonFairbanks

LGW - FAI

LGWFAI

London Gatwick

Wed 22/4

10:20-01:42

2 stops24h 22m

Fairbanks

Tue 28/4

01:17-18:45

2 stops32h 28m

£711
Fastest return journey

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Mon 15/6

10:20-15:05

1 stop13h 45m

Anchorage

Mon 29/6

17:05-14:40

1 stop12h 35m

£755

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Tue 1/9

10:20-19:55

2 stops18h 35m

Anchorage

Mon 7/9

17:05-14:40

1 stop12h 35m

£766

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Wed 6/5

15:40-22:43

2 stops40h 03m

Anchorage

Sun 10/5

12:22-14:40

2 stops17h 18m

£771

LondonFairbanks

LGW - FAI

LGWFAI

London Gatwick

Thu 9/4

15:40-01:44

2 stops19h 04m

Fairbanks

Thu 23/4

05:30-14:40

2 stops24h 10m

£788

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Tue 16/6

15:40-01:40

2 stops19h 00m

Anchorage

Mon 13/7

01:57-14:40

2 stops27h 43m

£824

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Mon 15/6

10:20-15:05

1 stop13h 45m

Anchorage

Mon 29/6

09:05-18:50

2 stops24h 45m

£826

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Sat 6/6

10:05-00:35

1 stop23h 30m

Anchorage

Sun 21/6

23:31-10:55

1 stop26h 24m

£853

LondonFairbanks

LGW - FAI

LGWFAI

London Gatwick

Tue 23/6

15:40-02:15

2 stops19h 35m

Fairbanks

Thu 16/7

00:18-14:40

2 stops29h 22m

£896

LondonFairbanks

LGW - FAI

LGWFAI

London Gatwick

Mon 8/6

10:20-21:00

2 stops19h 40m

Fairbanks

Mon 15/6

05:30-18:50

2 stops28h 20m

£905

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Showing 1-10 of 31 resultsSorted by cheapest first
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Best time to book a flight from Gatwick to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from Gatwick with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Alaska
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Alaska. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London Gatwick Airport to Alaska?

    For as low as £789, Icelandair can have you in Alaska from London Gatwick Airport in 13h 30m. Airlines will cover a distance of 4495 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Gatwick to Alaska that include hotel bookings?

    Yes. In addition to deals on Gatwick to Alaska flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Alaska?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Alaska.

  • Can I find deals for business class flights from Gatwick to Alaska?

    Yes. Cheapflights offers flight deals from Gatwick to Alaska by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Gatwick to Alaska

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Gatwick to Alaska?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Gatwick to Alaska. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Alaska?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Gatwick to Alaska for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Gatwick to Alaska with no change fees?

Yes, we can. To see specific flights from Gatwick to Alaska with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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