Find flights
When to book
Airlines
FAQs

Cheap flights from London Gatwick Airport to Alaska from £392

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 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — ANC
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 31 October 2025.

Wed 26/1111:55LGW - ANC
2 stops23h 53mMultiple Airlines
Wed 3/1206:05ANC - LGW
2 stops19h 50mMultiple Airlines
Deal found 29/10£691
Tue 9/1211:55LGW - ANC
2 stops18h 49mMultiple Airlines
Tue 16/1205:00ANC - LGW
2 stops20h 55mMultiple Airlines
Deal found 30/10£711
Fri 7/1111:55LGW - ANC
2 stops19h 53mMultiple Airlines
Wed 3/1206:05ANC - LGW
2 stops19h 50mMultiple Airlines
Deal found 29/10£728
Fri 21/1111:55LGW - ANC
2 stops21h 35mMultiple Airlines
Tue 25/1106:00ANC - LGW
2 stops19h 55mMultiple Airlines
Deal found 30/10£750
Fri 7/1111:55LGW - ANC
2 stops18h 53mMultiple Airlines
Sat 29/1108:55ANC - LGW
2 stops17h 00mMultiple Airlines
Deal found 29/10£758
Fri 28/1111:55LGW - ANC
2 stops21h 35mMultiple Airlines
Fri 5/1205:05ANC - LGW
2 stops20h 50mMultiple Airlines
Deal found 29/10£906
Tue 9/1211:55LGW - ANC
2 stops18h 49mIcelandair
Mon 15/1201:20ANC - LGW
2 stops24h 35mIcelandair
Deal found 30/10£917
Tue 18/1111:55LGW - ANC
2 stops18h 53mIcelandair
Fri 28/1109:00ANC - LGW
2 stops16h 55mIcelandair
Deal found 29/10£967
Fri 7/1111:55LGW - ANC
2 stops18h 53mIcelandair
Fri 28/1109:00ANC - LGW
2 stops16h 55mIcelandair
Deal found 29/10£987
Sat 13/1211:55LGW - FAI
2 stops21h 44mMultiple Airlines
Fri 19/1202:35FAI - LGW
2 stops23h 20mMultiple Airlines
Deal found 29/10£3,458

Cheap flight deals from Gatwick to Alaska

Keep the following information in mind while searching for Gatwick to Alaska flight deals. Data was last updated 31 October 2025.

Round-trip from

£680

One-way from

£392

Popular in

January

Cheapest in

September

Average price

£840
11/2-24/2
  • 11/2-24/2
  • 4 total stops
  • 46h 07m total
  • London to Alaska
Search Deals
26/2
  • 26/2
  • 2 total stops
  • 39h 22m total
  • London to Alaska
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£96 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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 31 October 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Alaska that are best for you.

Fly from

Gatwick

Fly to

Alaska

Route

Depart

Return

Price

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Wed 11/2

11:55-23:52

2 stops20h 57m

Anchorage

Tue 24/2

00:45-10:55

2 stops25h 10m

£680

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Wed 26/11

11:55-02:48

2 stops23h 53m

Anchorage

Wed 3/12

06:05-10:55

2 stops19h 50m

£691

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Tue 9/12

11:55-21:44

2 stops18h 49m

Anchorage

Tue 16/12

05:00-10:55

2 stops20h 55m

£711

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Fri 21/11

11:55-17:31

2 stops38h 36m

Anchorage

Mon 24/11

01:12-10:55

2 stops24h 43m

£772

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Tue 17/3

11:55-09:54

2 stops29h 59m

Anchorage

Tue 24/3

08:00-10:55

2 stops18h 55m

£886

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Mon 9/2

11:55-21:51

2 stops18h 56m

Anchorage

Fri 13/2

08:00-10:55

2 stops17h 55m

£905

LondonFairbanks

LGW - FAI

LGWFAI

London Gatwick

Wed 1/4

15:40-01:40

2 stops19h 00m

Fairbanks

Tue 14/4

01:40-14:40

2 stops28h 00m

£914

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Tue 9/12

11:55-21:44

2 stops18h 49m

Anchorage

Mon 15/12

01:20-10:55

2 stops24h 35m

£917

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Mon 9/2

11:55-21:51

2 stops18h 56m

Anchorage

Thu 12/2

00:45-10:55

2 stops25h 10m

£924

LondonFairbanks

LGW - FAI

LGWFAI

London Gatwick

Sat 13/12

11:55-00:39

2 stops21h 44m

Fairbanks

Fri 19/12

02:35-10:55

2 stops23h 20m

£3,458

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 17 results
1
2

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.

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Alaska. Reviews last updated 31 October 2025.
Get a feel of what it's like to fly with Icelandair from London Gatwick Airport to Alaska by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
7.1
Good
562 reviews
Check prices

Comfort

6.9

Boarding

7.2

Food

6.2

Overall

7.1

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

GVA - KEF

Terrible customer service when dealing with phone representatives. Baggage was lost.
Icelandair
7.1
Good
562 reviews
Icelandair
7.1
Good
562 reviews
Check prices

Comfort

6.9

Boarding

7.2

Food

6.2

Overall

7.1

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

GVA - KEF

Terrible customer service when dealing with phone representatives. Baggage was lost.

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.

  • 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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Gatwick to Alaska

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Heathrow to LaGuardia flights
London City to John F Kennedy Intl flights
Gatwick to John F Kennedy Intl flights
Gatwick to Newark flights
Stansted to John F Kennedy Intl flights
London City to Newark flights
Luton to John F Kennedy Intl flights
Heathrow to Miami flights
Gatwick to LaGuardia flights
Stansted to Newark flights
Heathrow to Los Angeles flights
Luton to Newark flights
Heathrow to Orlando flights
London City to LaGuardia flights
Heathrow to Dulles Intl flights
Heathrow to O'Hare Intl flights
Heathrow to San Francisco flights
Heathrow to Boston flights
Heathrow to Dallas/Fort Worth flights
Gatwick to Miami flights
London City to Miami flights
Heathrow to Las Vegas flights
Gatwick to Orlando flights
Heathrow to Seattle flights
Gatwick to Los Angeles flights
Heathrow to Tampa flights
London City to Los Angeles flights
Heathrow to Atlanta flights
Heathrow to Baltimore flights
Stansted to Miami flights
Heathrow to Philadelphia flights
Heathrow to Hobby flights
Luton to Miami flights
London City to Orlando flights
Gatwick to Boston flights
Heathrow to Austin flights
Heathrow to George Bush Intcntl flights
Gatwick to O'Hare Intl flights
Stansted to Los Angeles flights
London City to Boston flights
Luton to Los Angeles flights
Heathrow to Sky Harbor Intl flights
Gatwick to San Francisco flights
Heathrow to Ontario flights
Gatwick to Dallas/Fort Worth flights
Heathrow to Midway flights
London City to O'Hare Intl flights
Heathrow to Santa Ana flights

Top airline flying from Gatwick to Alaska

Discover the top airline that operate flights from Gatwick to Alaska. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£664Average£927FlexibilityNo cancel feeOn-time76%
Search Icelandair flights

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.

Can Cheapflights notify me if prices for flights from Gatwick to Alaska become cheaper?

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.