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Alaska

$552+ Cheap flights from the United Kingdom 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ANC
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from United Kingdom to Alaska

Keep the following information in mind while searching for United Kingdom to Alaska flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,005
(Mytrip)

One-way from

$552
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$1,070
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 United Kingdom to Alaska
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One-way flight from United Kingdom to Alaska
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Highest demand for flights based on searches. 16% potential increase in price ($269 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from United Kingdom to Alaska

Cheapest flights from United Kingdom to Alaska
Explore the most affordable flight options available from United Kingdom to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/249:55 amLHR - ANC
2 stops31h 41mMultiple Airlines
Tue 4/299:00 amANC - LHR
2 stops23h 15mMultiple Airlines
Deal found 2/20$1,005
This oojo deal was found by Cheapflights users on 2/20. 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.
Thu 4/243:40 pmLGW - ANC
2 stops18h 48mIcelandair
Tue 4/2910:00 amANC - LGW
2 stops19h 40mIcelandair
Deal found 2/20$1,009
This SmartFares deal was found by Cheapflights users on 2/20. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/235:00 pmLHR - ANC
2 stops41h 08mScandinavian Airlines
Sun 6/16:00 amANC - LHR
2 stops26h 40mScandinavian Airlines
Deal found 2/20$1,058
This oojo deal was found by Cheapflights users on 2/20. 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 4/219:25 pmLHR - ANC
2 stops34h 07mIcelandair
Mon 4/2810:00 amANC - LHR
2 stops25h 20mIcelandair
Deal found 2/20$1,065
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/248:00 amLGW - ANC
3 stops46h 35mMultiple Airlines
Tue 4/292:30 pmANC - LGW
2 stops35h 25mMultiple Airlines
Deal found 2/20$1,102
This Justfly.com deal was found by Cheapflights users on 2/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/176:05 amMAN - ANC
1 stop19h 05mMultiple Airlines
Sat 5/316:15 pmANC - MAN
1 stop31h 15mMultiple Airlines
Deal found 2/20$1,248
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 8/235:55 amEDI - ANC
1 stop19h 15mMultiple Airlines
Sat 9/66:15 pmANC - EDI
1 stop19h 30mMultiple Airlines
Deal found 2/20$1,293
This TravelJunction deal was found by Cheapflights users on 2/20. 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 TravelJunction is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/246:00 pmLHR - ANC
2 stops28h 22mLufthansa
Sat 5/3111:59 pmANC - LHR
1 stop23h 21mLufthansa
Deal found 2/20$1,304
This oojo deal was found by Cheapflights users on 2/20. 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.
Wed 6/116:10 pmMAN - ANC
2 stops37h 42mLufthansa
Wed 6/183:05 pmANC - MAN
2 stops23h 00mLufthansa
Deal found 2/20$1,359
This Netflights deal was found by Cheapflights users on 2/19. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/13:40 pmLHR - ANC
1 stop17h 58mBritish Airways
Sun 4/207:00 amANC - LHR
1 stop21h 40mBritish Airways
Deal found 2/19$1,360
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/289:30 amLHR - ANC
2 stops18h 51mUnited Airlines
Wed 5/2111:59 pmANC - LHR
1 stop23h 21mUnited Airlines
Deal found 2/20$1,378
This World Air Fares deal was found by Cheapflights users on 2/20. 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 World Air Fares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/292:10 pmLHR - ANC
2 stops19h 06mWestJet
Thu 5/2212:40 amANC - LHR
2 stops26h 25mWestJet
Deal found 2/20$1,381

Find flights from United Kingdom to Alaska within your budget

Customize your flight search to find flights from United Kingdom 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 February 20, 2025.

Fly from

United Kingdom

Fly to

Alaska

Route

Depart

Return

Price

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Thu 4/24

9:55 am-8:36 am

2 stops31h 41m

Anchorage

Tue 4/29

9:00 am-5:15 pm

2 stops23h 15m

$1,005

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Thu 4/24

3:40 pm-1:28 am

2 stops18h 48m

Anchorage

Tue 4/29

10:00 am-2:40 pm

2 stops19h 40m

$1,009

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Fri 5/23

5:00 pm-1:08 am

2 stops41h 08m

Anchorage

Sun 6/1

6:00 am-5:40 pm

2 stops26h 40m

$1,058

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Mon 4/21

9:25 pm-10:32 pm

2 stops34h 07m

Anchorage

Mon 4/28

10:00 am-8:20 pm

2 stops25h 20m

$1,065

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Thu 4/24

8:00 am-9:35 pm

3 stops46h 35m

Anchorage

Tue 4/29

2:30 pm-10:55 am

2 stops35h 25m

$1,102

ManchesterAnchorage

MAN - ANC

MANANC

Manchester

Sat 5/17

6:05 am-4:10 pm

1 stop19h 05m

Anchorage

Sat 5/31

6:15 pm-10:30 am

1 stop31h 15m

$1,248

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Sat 5/24

6:00 pm-1:22 pm

2 stops28h 22m

Anchorage

Sat 5/31

11:59 pm-8:20 am

1 stop23h 21m

$1,304

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Tue 4/1

3:40 pm-12:38 am

1 stop17h 58m

Anchorage

Sun 4/20

7:00 am-1:40 pm

1 stop21h 40m

$1,360

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Mon 4/28

9:30 am-7:21 pm

2 stops18h 51m

Anchorage

Thu 5/22

8:35 pm-6:55 am

1 stop25h 20m

$1,378

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Tue 4/29

2:10 pm-12:16 am

2 stops19h 06m

Anchorage

Thu 5/22

12:40 am-12:05 pm

2 stops26h 25m

$1,381

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 36 results
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Best time to book a flight from United Kingdom to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from United Kingdom 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.

Travel insights for flights from United Kingdom to Alaska

Get recent, data-driven insights about flights from United Kingdom to Alaska including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from United Kingdom to Alaska?

Currently, January is the cheapest month in which you can book a flight from United Kingdom to Alaska (average of $456). Flying from United Kingdom to Alaska in July is currently the most expensive (average of $683). 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.

What is the cheapest time of day to fly from GB to AK?

Find hourly flight availability from United Kingdom to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Alaska as you normally would.

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 February 20, 2025.
Get a feel of what it's like to fly with Delta, KLM and Virgin Atlantic from United Kingdom to Alaska by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic
7.5
Good
654 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,765 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Scandinavian Airlines
7.3
Good
1,325 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What are the cheapest airlines to fly from United Kingdom to Alaska one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $902. However, be on the lookout for offers from Icelandair and Lufthansa, as they are both options that can get you from United Kingdom to Alaska for a low price.

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

    Yes. In addition to deals on United Kingdom to Alaska flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Alaska?

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Alaska?

    Currently, January is the cheapest month in which you can book a flight from United Kingdom to Alaska (average of $456). Flying from United Kingdom to Alaska in July is currently the most expensive (average of $683). 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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Alternative routes for United Kingdom to Alaska

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