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Anchorage

$584+ Cheap flights from London (LON) to Anchorage (ANC)

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — ANC
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheapflights Tip: The best prices from London to Anchorage are usually found in September or April, booked 69 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Find flight deals from London to Anchorage

Cheapest flights from London to Anchorage
Explore the most affordable flight options available from London to Anchorage. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This Icelandair deal was found by Cheapflights users on 10/16. 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.
Wed 11/1211:55 amLGW - ANC
2 stops19h 53mMultiple Airlines
Wed 11/197:05 amANC - LGW
2 stops18h 50mMultiple Airlines
Deal found 10/16$937
This Justfly.com deal was found by Cheapflights users on 10/16. 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.
Sun 11/1611:55 amLGW - ANC
2 stops22h 02mMultiple Airlines
Sun 1/118:00 amANC - LGW
2 stops17h 55mMultiple Airlines
Deal found 10/16$939
This Icelandair deal was found by Cheapflights users on 10/16. 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.
Wed 11/1212:15 pmLHR - ANC
2 stops21h 34mMultiple Airlines
Wed 11/197:05 amANC - LHR
2 stops18h 45mMultiple Airlines
Deal found 10/16$941
This Justfly.com deal was found by Cheapflights users on 10/16. 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.
Sun 11/1612:15 pmLHR - ANC
2 stops21h 42mMultiple Airlines
Sun 1/118:00 amANC - LHR
2 stops26h 30mMultiple Airlines
Deal found 10/16$943
This Gurufare deal was found by Cheapflights users on 10/16. 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.
Thu 11/2712:15 pmLHR - ANC
2 stops31h 53mMultiple Airlines
Wed 12/107:05 amANC - LHR
2 stops27h 25mMultiple Airlines
Deal found 10/16$1,003
This Icelandair deal was found by Cheapflights users on 10/14. 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 11/138:35 pmLHR - ANC
2 stops34h 13mIcelandair
Mon 11/178:00 amANC - LHR
2 stops26h 30mIcelandair
Deal found 10/14$1,005
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
Fri 11/146:30 amLHR - ANC
2 stops19h 05mMultiple Airlines
Fri 11/217:05 amANC - LHR
1 stop18h 25mMultiple Airlines
Deal found 10/15$1,162
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 11/2912:20 pmLHR - ANC
2 stops26h 55mMultiple Airlines
Sat 12/67:05 amANC - LHR
1 stop21h 00mMultiple Airlines
Deal found 10/15$1,242
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 11/156:20 amLHR - ANC
2 stops19h 15mMultiple Airlines
Sat 11/227:05 amANC - LHR
1 stop18h 25mMultiple Airlines
Deal found 10/16$1,244
This Icelandair deal was found by Cheapflights users on 10/14. 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.
Sat 11/2211:55 amLGW - ANC
2 stops19h 02mIcelandair
Mon 11/249:00 amANC - LGW
2 stops16h 55mIcelandair
Deal found 10/14$1,396
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Wed 11/125:40 pmLCY - ANC
2 stops35h 19mMultiple Airlines
Wed 11/199:07 pmANC - LCY
2 stops27h 13mMultiple Airlines
Deal found 10/16$1,487
This Delta deal was found by Cheapflights users on 10/14. 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.
Thu 11/1310:00 amLCY - ANC
2 stops41h 46mDelta
Sun 11/1612:30 amANC - LCY
2 stops31h 05mDelta
Deal found 10/14$1,552

Cheap flight deals from London to Anchorage

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Anchorage (ANC). 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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$937
(Icelandair)

One-way from

$584
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$1,106
Provider with most accurate pricing for London (LON)-Anchorage flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Anchorage flights.
Search Deals
From London (LON) to Anchorage
Search Deals
One-way flight from London (LON) to Anchorage
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($167 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Anchorage 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 October 16, 2025.
Use the filters below to find and compare flights from London to Anchorage that are best for you.

Fly from

London

Fly to

Anchorage

Route

Depart

Return

Price

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Wed 11/12

11:55 am-10:48 pm

2 stops19h 53m

Anchorage

Wed 11/19

7:05 am-10:55 am

2 stops18h 50m

$937

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Wed 11/12

12:15 pm-12:49 am

2 stops21h 34m

Anchorage

Wed 11/19

7:05 am-10:50 am

2 stops18h 45m

$941

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Sun 11/16

12:15 pm-12:57 am

2 stops21h 42m

Anchorage

Sun 1/11

8:00 am-7:30 pm

2 stops26h 30m

$943

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Sun 11/16

11:55 am-12:57 am

2 stops22h 02m

Anchorage

Sat 1/10

12:38 am-10:55 am

2 stops25h 17m

$944

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Thu 11/13

8:35 pm-9:48 pm

2 stops34h 13m

Anchorage

Mon 11/17

8:00 am-7:30 pm

2 stops26h 30m

$1,005

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Fri 11/14

6:30 am-4:35 pm

2 stops19h 05m

Anchorage

Fri 11/21

7:05 am-10:30 am

1 stop18h 25m

$1,162

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Sat 11/29

12:20 pm-6:15 am

2 stops26h 55m

Anchorage

Sat 12/6

7:05 am-1:05 pm

1 stop21h 00m

$1,242

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Sat 11/15

6:20 am-4:35 pm

2 stops19h 15m

Anchorage

Sat 11/22

7:05 am-10:30 am

1 stop18h 25m

$1,244

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Sat 11/22

11:55 am-9:57 pm

2 stops19h 02m

Anchorage

Mon 11/24

9:00 am-10:55 am

2 stops16h 55m

$1,396

LondonAnchorage

LCY - ANC

LCYANC

London City

Wed 11/12

5:40 pm-7:59 pm

2 stops35h 19m

Anchorage

Wed 11/19

9:07 pm-9:20 am

2 stops27h 13m

$1,487

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 44 results
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Compare providers for flights from London to Anchorage

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Anchorage in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London-Anchorage flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-Anchorage flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-Anchorage flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-Anchorage flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Anchorage flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from London to Anchorage

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

How far ahead should I book a flight from London to Anchorage?

Use this chart to determine the optimal time to book a round-trip flight from London to Anchorage. Price data was last updated on October 10, 2025.

The best time to book flights from London to Anchorage is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from London to Anchorage (average of $851). Flying from London to Anchorage in July is currently the most expensive (average of $1,322). 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 LON to ANC?

Find hourly flight availability from London to Anchorage. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

One of the essential ways to save on airfare from London to Anchorage is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 11% on airfare.

How much does it cost to fly round-trip from London to Anchorage?

Related info for your journey

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

  • What airport do you fly into for flights to Anchorage from London?

    Anchorage (ANC), located 4.4 mi from the city center, is the airport you fly into when you book flights from London to Anchorage. 1 airline have flights to Anchorage from London on a regular basis. Booking flights from London to Anchorage should not be difficult; the airport handles an average of 0 inbound flights from London per day.

  • How long is the flight from London to Anchorage?

    Airlines like Icelandair and Delta fly from London to Anchorage in about 34h 13m. The time it takes to get you to your destination can typically vary by up to 8h 53m. London and Anchorage are separated by a distance of 4471 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from London to Anchorage round-trip?

    Cheapflights users have booked flights from London to Anchorage round-trip from $1,401.

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

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

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from London to Anchorage (average of $851). Flying from London to Anchorage in July is currently the most expensive (average of $1,322). 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

Traveling to a place near Anchorage?

Book flights to Anchorage if you plan to visit one of these locations
Seward
Girdwood

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Top airline flying from London to Anchorage

Discover the top airline that operate flights from London to Anchorage. 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,401Average$2,070FlexibilityNo cancel feeOn-timeN/A

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