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Cheap flights from London Gatwick Airport to Alaska from £479

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — ANC
2 May — 9 May1
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 2 April 2026.

Thu 21/510:20
LGW
-
ANC
1 stop13h 30m
Condor
Sat 6/616:50
ANC
-
LGW
1 stop16h 55m
Condor
Deal found 28/3£640
Mon 16/1111:55
LGW
-
ANC
2 stops21h 32m
Multiple Airlines
Mon 23/1107:15
ANC
-
LGW
2 stops18h 40m
Multiple Airlines
Deal found 29/3£734
Sat 10/1015:40
LGW
-
ANC
2 stops41h 47m
Icelandair
Sun 18/1009:00
ANC
-
LGW
2 stops20h 40m
Icelandair
Deal found 1/4£740
Wed 26/815:40
LGW
-
ANC
2 stops27h 17m
Multiple Airlines
Tue 8/906:05
ANC
-
LGW
2 stops23h 35m
Multiple Airlines
Deal found 1/4£749
Wed 26/815:40
LGW
-
ANC
2 stops40h 05m
Icelandair
Tue 8/905:05
ANC
-
LGW
2 stops24h 35m
Icelandair
Deal found 31/3£749
Thu 21/510:20
LGW
-
ANC
2 stops20h 16m
Multiple Airlines
Sat 6/616:50
ANC
-
LGW
1 stop12h 50m
Multiple Airlines
Deal found 28/3£777
Thu 9/410:25
LGW
-
ANC
2 stops20h 10m
Multiple Airlines
Mon 13/409:21
ANC
-
LGW
2 stops24h 29m
Multiple Airlines
Deal found 31/3£810
Thu 27/813:00
LGW
-
ANC
2 stops18h 45m
Icelandair
Thu 10/912:15
ANC
-
LGW
2 stops17h 25m
Icelandair
Deal found 31/3£820
Thu 5/1111:55
LGW
-
FAI
2 stops23h 43m
Multiple Airlines
Thu 19/1105:50
FAI
-
LGW
2 stops20h 05m
Multiple Airlines
Deal found 30/3£828
Tue 3/1111:55
LGW
-
ANC
2 stops18h 44m
Icelandair
Sat 7/1107:15
ANC
-
LGW
2 stops18h 40m
Icelandair
Deal found 29/3£828
Mon 24/815:40
LGW
-
ANC
2 stops19h 02m
Icelandair
Wed 9/909:05
ANC
-
LGW
2 stops17h 40m
Icelandair
Deal found 31/3£831
Thu 14/515:40
LGW
-
FAI
2 stops19h 37m
Multiple Airlines
Thu 21/509:00
FAI
-
LGW
2 stops44h 40m
Multiple Airlines
Deal found 30/3£966

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 2 April 2026.

Round-trip from

£640

One-way from

£479

Popular in

March

Cheapest in

October

Average price

£734
Condor
  • Condor
  • 21/5-6/6
  • 2 total stops
  • 30h 25m total
  • London to Alaska
Search Deals
8/6
  • 8/6
  • 1 total stop
  • 34h 31m 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 April 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 2 April 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

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Thu 21/5

10:20-21:36

2 stops20h 16m

Anchorage

Sat 6/6

16:50-14:40

1 stop12h 50m

£777

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Sun 30/8

15:40-16:06

2 stops33h 26m

Anchorage

Thu 10/9

09:05-14:40

2 stops20h 35m

£832

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Tue 12/5

13:00-23:44

2 stops19h 44m

Anchorage

Tue 19/5

05:05-14:40

2 stops24h 35m

£859

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Wed 13/5

15:40-09:51

2 stops27h 11m

Anchorage

Wed 20/5

05:00-14:40

2 stops24h 40m

£867

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Mon 1/6

10:20-15:05

1 stop13h 45m

Anchorage

Mon 15/6

17:05-14:40

1 stop12h 35m

£899

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Mon 24/8

15:40-01:42

2 stops19h 02m

Anchorage

Mon 7/9

09:05-11:45

2 stops17h 40m

£899
Fastest return journey

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Thu 27/8

10:20-14:50

1 stop13h 30m

Anchorage

Thu 10/9

17:05-14:40

1 stop12h 35m

£947

LondonFairbanks

LGW - FAI

LGWFAI

London Gatwick

Thu 14/5

15:40-02:17

2 stops19h 37m

Fairbanks

Thu 21/5

09:00-14:40

2 stops44h 40m

£966

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Thu 27/8

10:20-14:50

1 stop13h 30m

Anchorage

Sat 5/9

09:05-18:45

2 stops24h 40m

£968

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Wed 26/8

15:35-14:50

1 stop32h 15m

Anchorage

Wed 9/9

09:05-14:45

2 stops20h 40m

£983

Flights are sorted by cheapest return flights first.

Deals found on 1/4

Showing 1-10 of 22 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 £899, Icelandair can have you in Alaska from London Gatwick Airport in 13h 45m. 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

Browse thousands of different options on Cheapflights for your next trip

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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

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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