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$499+ Cheap flights from Alaska to the United Kingdom

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — LHR
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Alaska to United Kingdom

Keep the following information in mind while searching for Alaska to United Kingdom flight deals. Data was last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$715
(Scandinavian Airlines)

One-way from

$499
(Mytrip)

Popular in

June

Cheapest in

October

Average price

$931
Provider with most accurate pricing for Anchorage-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Anchorage-London (LON) flights.
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From Alaska to United Kingdom
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One-way flight from Alaska to United Kingdom
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Highest demand for flights based on searches. 19% potential increase in price ($244 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Alaska to United Kingdom

Cheapest flights from Alaska to United Kingdom
Explore the most affordable flight options available from Alaska to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 4/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:00 amANC - LHR
2 stops42h 20mScandinavian Airlines
Tue 10/2110:20 amLHR - ANC
2 stops48h 25mScandinavian Airlines
Deal found 4/29$715
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1112:40 amANC - EDI
2 stops26h 25mDelta
Fri 10/2411:20 amEDI - ANC
2 stops22h 40mDelta
Deal found 4/29$873
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:10 amANC - LHR
1 stop22h 00mDelta
Fri 10/176:15 amLHR - ANC
2 stops19h 07mDelta
Deal found 4/29$898
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sun 9/218:49 pmANC - LHR
1 stop24h 31mUnited Airlines
Tue 9/306:30 amLHR - ANC
2 stops18h 21mUnited Airlines
Deal found 4/29$950
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/226:00 amANC - EDI
2 stops27h 30mScandinavian Airlines
Fri 8/298:45 pmEDI - ANC
2 stops35h 19mScandinavian Airlines
Deal found 4/29$956
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/98:00 amANC - LGW
2 stops17h 55mIcelandair
Thu 11/2011:55 amLGW - ANC
2 stops19h 32mIcelandair
Deal found 4/29$959
This oojo deal was found by Cheapflights users on 4/29. 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 8/256:10 amANC - GLA
2 stops25h 35mBritish Airways
Mon 9/18:50 pmGLA - ANC
2 stops30h 49mBritish Airways
Deal found 4/29$960
This oojo deal was found by Cheapflights users on 4/29. 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.
Sat 9/69:48 pmANC - EDI
2 stops27h 02mBritish Airways
Mon 9/158:30 pmEDI - ANC
2 stops33h 13mBritish Airways
Deal found 4/29$966
This United Airlines deal was found by Cheapflights users on 4/28. 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 9/111:23 pmFAI - LHR
1 stop25h 17mUnited Airlines
Tue 9/167:25 amLHR - FAI
2 stops21h 04mUnited Airlines
Deal found 4/28$973
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/311:30 amFAI - LHR
1 stop24h 50mDelta
Tue 9/166:30 amLHR - FAI
2 stops23h 42mDelta
Deal found 4/28$974
This Air France deal was found by Cheapflights users on 4/29. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:00 amANC - LHR
2 stops19h 35mMultiple Airlines
Fri 11/216:30 amLHR - ANC
2 stops18h 52mMultiple Airlines
Deal found 4/29$977
This KLM deal was found by Cheapflights users on 4/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/216:00 amANC - LHR
1 stop23h 15mKLM
Tue 9/3012:25 pmLHR - ANC
1 stop21h 35mKLM
Deal found 4/29$986

Cheapflights Fare Finder

Customize your flight search to find flights from Alaska to United Kingdom 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 April 29, 2025.
Use the filters below to find and compare flights from Alaska to the United Kingdom that are best for you.

Fly from

Alaska

Fly to

United Kingdom

Route

Depart

Return

Price

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 10/1

6:00 am-9:20 am

2 stops42h 20m

London Heathrow

Tue 10/21

10:20 am-1:45 am

2 stops48h 25m

$715

AnchorageEdinburgh

ANC - EDI

ANCEDI

Anchorage

Sat 10/11

12:40 am-12:05 pm

2 stops26h 25m

Edinburgh Turnhouse

Fri 10/24

11:20 am-1:00 am

2 stops22h 40m

$873

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 10/1

6:00 am-2:15 pm

1 stop23h 15m

London Heathrow

Wed 10/15

6:15 am-4:22 pm

2 stops19h 07m

$898

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sun 9/21

8:49 pm-6:20 am

1 stop24h 31m

London Heathrow

Tue 9/30

6:30 am-3:51 pm

2 stops18h 21m

$950

AnchorageEdinburgh

ANC - EDI

ANCEDI

Anchorage

Fri 8/22

6:00 am-6:30 pm

2 stops27h 30m

Edinburgh Turnhouse

Fri 8/29

8:45 pm-11:04 pm

2 stops35h 19m

$956

AnchorageGlasgow

ANC - GLA

ANCGLA

Anchorage

Mon 8/25

6:10 am-4:45 pm

2 stops25h 35m

Glasgow Intl

Mon 9/1

8:50 pm-6:39 pm

2 stops30h 49m

$960

AnchorageEdinburgh

ANC - EDI

ANCEDI

Anchorage

Sat 9/6

9:48 pm-9:50 am

2 stops27h 02m

Edinburgh Turnhouse

Mon 9/15

8:30 pm-8:43 pm

2 stops33h 13m

$966

FairbanksLondon

FAI - LHR

FAILHR

Fairbanks

Mon 9/1

11:23 pm-9:40 am

1 stop25h 17m

London Heathrow

Tue 9/16

7:25 am-7:29 pm

2 stops21h 04m

$973

FairbanksLondon

FAI - LHR

FAILHR

Fairbanks

Sun 8/31

1:30 am-11:20 am

1 stop24h 50m

London Heathrow

Tue 9/16

6:30 am-9:12 pm

2 stops23h 42m

$974

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Sun 9/21

9:40 am-2:40 pm

2 stops20h 00m

London Gatwick

Tue 9/30

3:40 pm-1:43 am

2 stops19h 03m

$983

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 45 results
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Best time to book a flight from Alaska to United Kingdom

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

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

Currently, November is the cheapest month in which you can book a flight from Alaska to United Kingdom (average of $661). Flying from Alaska to United Kingdom in June is currently the most expensive (average of $1,110). 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 AK to GB?

Find hourly flight availability from Alaska to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

When flying from Alaska to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in United Kingdom by month

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

In terms of precipitation, rainfall in United Kingdom ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit United Kingdom when rainfall is around 1.6 in.

Temperature in United Kingdom by month

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

If weather is an important factor for your trip to United Kingdom, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated April 29, 2025.
Peruse reviews from past customers who have flown with Delta, Alaska Airlines and KLM from Alaska to United Kingdom to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Alaska Airlines
8.0
Very good
9,961 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Alaska to United Kingdom. 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 Alaska to United Kingdom one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $506. KLM flights start at $574 while deals on Icelandair start at $678 one-way.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Alaska to United Kingdom (average of $661). Flying from Alaska to United Kingdom in June is currently the most expensive (average of $1,110). 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 Alaska to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Alaska to United Kingdom

Discover the top 5 airlines that operate flights from Alaska to United Kingdom. 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 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$652Average$1,345FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$715Average$1,163FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$749Average$1,217FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$786Average$1,273FlexibilityNo cancel feeOn-time70%
IcelandairCheapest$905Average$1,103FlexibilityNo cancel feeOn-time76%

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