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$542+ 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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — ANC
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
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 March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$993
(CheapTickets.de)

One-way from

$542
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$1,419
Provider with most accurate pricing for London (LON)-Anchorage flight deals.
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Provider most trusted by Cheapflights users for London (LON)-Anchorage flights.
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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. 18% potential increase in price ($305 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 26, 2025.

This CheapTickets.de deal was found by Cheapflights users on 3/25. 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 CheapTickets.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/93:40 pmLGW - ANC
2 stops19h 53mMultiple Airlines
Fri 5/167:00 amANC - LGW
2 stops19h 45mMultiple Airlines
Deal found 3/25$993
This TravelUp deal was found by Cheapflights users on 3/25. 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.
Mon 10/63:40 pmLGW - ANC
2 stops42h 47mIcelandair
Tue 10/2110:00 amANC - LGW
2 stops19h 40mIcelandair
Deal found 3/25$995
This Icelandair deal was found by Cheapflights users on 3/23. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/83:40 pmLGW - FAI
2 stops19h 10mMultiple Airlines
Thu 5/1510:00 amFAI - LGW
2 stops19h 40mMultiple Airlines
Deal found 3/23$1,324

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 March 26, 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

Fri 5/9

3:40 pm-2:33 am

2 stops19h 53m

Anchorage

Fri 5/16

7:00 am-11:45 am

2 stops19h 45m

$993

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Fri 5/9

3:40 pm-1:28 am

2 stops18h 48m

Anchorage

Fri 5/16

12:20 pm-11:45 am

2 stops38h 25m

$1,164

LondonFairbanks

LGW - FAI

LGWFAI

London Gatwick

Thu 5/8

3:40 pm-1:50 am

2 stops19h 10m

Fairbanks

Thu 5/15

10:00 am-2:40 pm

2 stops19h 40m

$1,324

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Sun 5/25

10:55 am-12:20 am

1 stop22h 25m

$542

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Sat 7/12

10:45 am-2:58 pm

2 stops37h 13m

$729

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Fri 6/20

3:40 pm-10:38 pm

2 stops39h 58m

$1,401

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

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

Rainfall in Alaska by month

Plan your trip to Alaska by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Alaska ranges from 0.5 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. April is typically the driest time to visit Alaska when rainfall is around 0.5 in.

Temperature in Alaska by month

Plan your trip to Alaska by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Alaska, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

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 March 26, 2025.
WestJet
7.2
Good
2,785 reviews

Overall

7.2

Boarding

7.4

Comfort

7.0

Crew

7.9

Food

6.2

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

YYZ - MCO

Friendly staff and thanks to the pilots who take care of us during the flights.
WestJet
7.2
Good
2,785 reviews
WestJet
7.2
Good
2,785 reviews

Overall

7.2

Boarding

7.4

Comfort

7.0

Crew

7.9

Food

6.2

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

YYZ - MCO

Friendly staff and thanks to the pilots who take care of us during the flights.
Icelandair
7.0
Good
474 reviews
WestJet
7.2
Good
2,785 reviews

Overall

7.2

Boarding

7.4

Comfort

7.0

Crew

7.9

Food

6.2

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

YYZ - MCO

Friendly staff and thanks to the pilots who take care of us during the flights.

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 $669). 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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