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$404+ Cheap flights from Gatwick (LGW) to Alaska

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — ANC
Jul 14 — Jul 211
Mon 7/14
Mon 7/21
1 adult, Economy
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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 July 9, 2025.

Round-trip from

$902
(Trip.com)

One-way from

$404
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$1,692
From London Gatwick to Alaska
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One-way flight from London Gatwick to Alaska
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Highest demand for flights based on searches. 15% potential increase in price ($257 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Gatwick to Alaska

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 July 9, 2025.

This Trip.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2110:45 amLGW - FAI
2 stops25h 00mMultiple Airlines
Wed 8/272:08 amFAI - LGW
2 stops23h 47mMultiple Airlines
Deal found 7/7$902
This Kiwi.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2310:45 amLGW - ANC
1 stop22h 49mMultiple Airlines
Sun 8/3111:44 pmANC - LGW
1 stop26h 06mMultiple Airlines
Deal found 7/6$935
This oojo deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/203:40 pmLGW - ANC
2 stops19h 19mIcelandair
Sat 10/251:10 pmANC - LGW
2 stops37h 45mIcelandair
Deal found 7/7$965
This WestJet deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2310:45 amLGW - ANC
2 stops37h 13mWestJet
Sun 8/314:00 pmANC - LGW
2 stops56h 25mWestJet
Deal found 7/6$1,413
This TravelUp deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1512:00 pmLGW - FAI
2 stops45h 50mVirgin Atlantic
Tue 7/223:15 pmFAI - LGW
2 stops33h 45mVirgin Atlantic
Deal found 7/8$2,003

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated July 9, 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

LondonFairbanks

LGW - FAI

LGWFAI

London Gatwick

Thu 8/21

10:45 am-2:45 am

2 stops25h 00m

Fairbanks

Wed 8/27

2:08 am-10:55 am

2 stops23h 47m

$902

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Sat 8/23

10:45 am-12:34 am

1 stop22h 49m

Anchorage

Sun 8/31

11:44 pm-10:50 am

1 stop26h 06m

$935

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Mon 10/20

3:40 pm-1:59 am

2 stops19h 19m

Anchorage

Sat 10/25

1:10 pm-11:55 am

2 stops37h 45m

$965

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Sat 8/23

10:45 am-2:58 pm

2 stops37h 13m

Anchorage

Sun 8/31

4:00 pm-9:25 am

2 stops56h 25m

$1,413

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Mon 9/8

10:25 am-12:34 am

1 stop23h 09m

$404

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Thu 10/9

3:40 pm-1:59 am

2 stops19h 19m

$985

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

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 round-trip 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 July 9, 2025.
Peruse reviews from past customers who have flown with WestJet and Icelandair from London Gatwick Airport to Alaska to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
2,922 reviews

Boarding

7.4

Overall

7.2

Crew

7.9

Entertainment

6.1

Comfort

7.0

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Melida,Dec 2024

YYC - HUX

Terrible customer service at the front desk. Lady was very super rude and nasty. Her job seemed to be making us feel her rudeness. Terrible experience. She did not asked for some documents and ended not adding my full name to my boarding pass so the crew had to changed it just before boarding (passport and boarding pass need to have the exact name). We were the last passengers and the flight was further delayed just because of her lack of professionalism. Terrible. Your website did not advised that the flight we booked was with 0 luggage (carry on). It has to be more obvious. Ridiculous for your company for not advertising appropriately. Terrible from kayak as well.
WestJet
7.2
Good
2,922 reviews
WestJet
7.2
Good
2,922 reviews

Boarding

7.4

Overall

7.2

Crew

7.9

Entertainment

6.1

Comfort

7.0

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Melida,Dec 2024

YYC - HUX

Terrible customer service at the front desk. Lady was very super rude and nasty. Her job seemed to be making us feel her rudeness. Terrible experience. She did not asked for some documents and ended not adding my full name to my boarding pass so the crew had to changed it just before boarding (passport and boarding pass need to have the exact name). We were the last passengers and the flight was further delayed just because of her lack of professionalism. Terrible. Your website did not advised that the flight we booked was with 0 luggage (carry on). It has to be more obvious. Ridiculous for your company for not advertising appropriately. Terrible from kayak as well.
Icelandair
7.0
Good
514 reviews
WestJet
7.2
Good
2,922 reviews

Boarding

7.4

Overall

7.2

Crew

7.9

Entertainment

6.1

Comfort

7.0

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Melida,Dec 2024

YYC - HUX

Terrible customer service at the front desk. Lady was very super rude and nasty. Her job seemed to be making us feel her rudeness. Terrible experience. She did not asked for some documents and ended not adding my full name to my boarding pass so the crew had to changed it just before boarding (passport and boarding pass need to have the exact name). We were the last passengers and the flight was further delayed just because of her lack of professionalism. Terrible. Your website did not advised that the flight we booked was with 0 luggage (carry on). It has to be more obvious. Ridiculous for your company for not advertising appropriately. Terrible from kayak as well.

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 vacation 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.

  • What is the cheapest month to book a flight from London Gatwick Airport to Alaska?

    Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Alaska (average of $456). Flying from London Gatwick Airport to Alaska in July is currently the most expensive (average of $649). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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