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$652+ Cheap flights from Alaska to London (LON)

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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — LON
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Alaska to London

Discover tips and strategies to find the most affordable flight options for your journey from Alaska (USAK) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Alaska to London

Cheapest flights from Alaska to London
Explore the most affordable flight options available from Alaska to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This United Airlines deal was found by Cheapflights users on 11/21. 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.
Fri 12/2011:59 pmANC - LHR
2 stops47h 31mUnited Airlines
Thu 1/211:10 amLHR - ANC
2 stops41h 31mUnited Airlines
Deal found 11/21$2,117
This Orbitz deal was found by Cheapflights users on 11/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/215:30 pmANC - LHR
2 stops41h 20mMultiple Airlines
Sat 12/288:45 pmLHR - ANC
2 stops38h 55mMultiple Airlines
Deal found 11/21$2,283
This Travelocity deal was found by Cheapflights users on 11/21. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/213:50 pmFAI - LHR
2 stops57h 30mMultiple Airlines
Sat 12/287:35 pmLHR - FAI
2 stops39h 03mMultiple Airlines
Deal found 11/21$2,297
This Delta deal was found by Cheapflights users on 11/21. 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.
Fri 12/201:20 amANC - LHR
1 stop24h 50mDelta
Sat 12/289:10 amLHR - ANC
1 stop18h 52mDelta
Deal found 11/21$2,970
This Delta deal was found by Cheapflights users on 11/21. 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.
Fri 12/201:30 amFAI - LHR
1 stop24h 40mDelta
Sat 12/289:10 amLHR - FAI
2 stops24h 10mDelta
Deal found 11/21$4,090
This Turkish Airlines deal was found by Cheapflights users on 11/21. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2012:44 amANC - LGW
2 stops30h 16mMultiple Airlines
Sat 12/285:55 amLGW - ANC
2 stops25h 50mMultiple Airlines
Deal found 11/21$4,226
This American Airlines deal was found by Cheapflights users on 11/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/201:23 amFAI - LHR
1 stop25h 52mAmerican Airlines
Sat 12/289:25 amLHR - FAI
1 stop25h 13mAmerican Airlines
Deal found 11/21$4,270
This KAYAK deal was found by Cheapflights users on 11/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2111:50 amFAI - LHR
1 stop15h 25mBritish Airways
Sat 12/2810:40 amLHR - FAI
2 stops22h 17mBritish Airways
Deal found 11/21$4,393
This American Airlines deal was found by Cheapflights users on 11/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/191:34 amANC - LHR
1 stop20h 36mAmerican Airlines
Thu 1/28:20 amLHR - ANC
1 stop19h 50mAmerican Airlines
Deal found 11/21$4,602
This Alaska Airlines deal was found by Cheapflights users on 11/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/197:43 pmANC - LHR
3 stops26h 27mAlaska Airlines
Sun 1/511:55 amLHR - ANC
2 stops22h 45mAlaska Airlines
Deal found 11/21$6,596

Find flights from Alaska to London within your budget

Customize your flight search to find flights from Alaska to London 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Tue 4/15

12:20 pm-2:40 pm

2 stops17h 20m

London Gatwick

Sun 4/20

3:40 pm-12:32 am

2 stops17h 52m

$955

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Mon 4/14

11:00 am-2:40 pm

2 stops18h 40m

London Gatwick

Fri 4/18

3:40 pm-1:36 am

2 stops18h 56m

$973

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sun 4/13

10:00 am-11:55 am

2 stops16h 55m

London Heathrow

Fri 4/18

1:05 pm-10:32 pm

2 stops18h 27m

$993

AnchorageLondon

ANC - LCY

ANCLCY

Anchorage

Mon 3/24

6:00 am-4:35 pm

2 stops26h 35m

London City

Mon 3/31

9:20 am-7:53 pm

2 stops19h 33m

$1,053

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Thu 1/16

7:00 am-10:50 am

2 stops18h 50m

London Heathrow

Mon 1/20

12:15 pm-2:46 am

2 stops23h 31m

$1,070

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sat 4/12

12:40 am-9:10 am

1 stop23h 30m

London Heathrow

Sun 4/20

6:30 am-7:33 pm

2 stops22h 03m

$1,124

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sat 4/12

8:43 pm-6:25 am

1 stop24h 42m

London Heathrow

Sun 4/20

8:40 am-6:29 pm

1 stop18h 49m

$1,132

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sat 4/12

8:57 pm-5:55 am

2 stops23h 58m

London Heathrow

Sun 4/20

11:25 am-10:34 pm

1 stop20h 09m

$1,136

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 5/12

12:40 am-1:30 pm

1 stop27h 50m

London Heathrow

Thu 6/12

11:45 am-9:17 pm

1 stop18h 32m

$1,222

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 5/19

4:35 pm-1:20 pm

1 stop35h 45m

London Heathrow

Sat 5/31

2:10 pm-3:32 pm

1 stop34h 22m

$1,243

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 22 results
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Best time to book a flight from Alaska to London

Have a flexible travel schedule? Discover the best time to fly to London 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.

Travel insights for flights from Alaska to London

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

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

Currently, November is the cheapest month in which you can book a flight from Alaska to London (average of $648). Flying from Alaska to London in June is currently the most expensive (average of $1,089). 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 LON?

Find hourly flight availability from Alaska to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

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

Rainfall in London by month

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

In terms of precipitation, rainfall in London 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 London when rainfall is around 1.6 in.

Temperature in London by month

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

If weather is an important factor for your trip to London, 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 London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated November 21, 2024.
Read through reviews of airlines operating flights from Alaska to London, such as KLM, American Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,464 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,464 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,755 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

KLM
7.8
Good
1,349 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,172 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

WestJet
7.3
Good
2,811 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

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

    The cheapest airlines for a one-way flight from Alaska to London are WestJet ($652), Delta ($692), and American Airlines ($792).

  • What are the most popular routes from Alaska to London?

    When deciding which route to take from Alaska to London consider Anchorage - London Heathrow, Anchorage - London Gatwick or Anchorage - London City as they are the most popular.

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

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

  • How can I find direct flights from Alaska to London?

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

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

    Yes. Cheapflights offers flight deals from Alaska to London 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 London?

    Currently, November is the cheapest month in which you can book a flight from Alaska to London (average of $648). Flying from Alaska to London in June is currently the most expensive (average of $1,089). 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 London

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Alaska to London

Discover the top 4 airlines that operate flights from Alaska to London. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$619Average$1,010FlexibilityNo cancel feeOn-time71%
DeltaCheapest$652Average$1,065FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$673Average$1,100FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$766Average$1,176FlexibilityNo cancel feeOn-time70%
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