London

$383+ Cheap flights from Anchorage (ANC) 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — LON
Nov 6 — Nov 131
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Cheap flight deals from Anchorage to London

Discover tips and strategies to find the most affordable flight options for your journey from Anchorage (ANC) 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 October 7, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$668
(United Airlines)

One-way from

$383
(Kiwi.com)

Popular in

January

Cheapest in

April

Average price

$961
Provider with most accurate pricing for Anchorage-London (LON) flight deals.
Provider most trusted by Cheapflights users for Anchorage-London (LON) flights.
From Anchorage to London (LON)
One-way flight from Anchorage to London (LON)
Highest demand for flights based on searches. 11% potential increase in price ($156 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
Average for round-trip flights in October 2025

Find flight deals from Anchorage to London

Cheapest flights from Anchorage to London
Explore the most affordable flight options available from Anchorage to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 7, 2025.

This United Airlines deal was found by Cheapflights users on 10/6. 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 11/711:59 pmANC - LHR
1 stop24h 41mUnited Airlines
Fri 11/216:35 amLHR - ANC
2 stops22h 24mUnited Airlines
Deal found 10/6$668
This KLM deal was found by Cheapflights users on 10/6. 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.
Mon 11/36:05 amANC - LHR
1 stop16h 00mKLM
Sun 11/1611:05 amLHR - ANC
1 stop16h 41mKLM
Deal found 10/6$692
This FlightHub deal was found by Cheapflights users on 10/6. 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 11/78:21 pmANC - LHR
1 stop27h 14mBritish Airways
Fri 11/218:20 amLHR - ANC
1 stop19h 56mBritish Airways
Deal found 10/6$698
This United Airlines deal was found by Cheapflights users on 10/5. 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 12/811:59 pmANC - LHR
2 stops22h 31mUnited Airlines
Mon 12/2211:35 amLHR - ANC
1 stop20h 21mUnited Airlines
Deal found 10/5$699
This Delta deal was found by Cheapflights users on 10/6. 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 11/212:30 amANC - LHR
2 stops21h 35mDelta
Sun 11/1612:30 pmLHR - ANC
2 stops21h 26mDelta
Deal found 10/6$703
This Delta deal was found by Cheapflights users on 10/6. 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 11/612:30 amANC - LHR
2 stops21h 25mDelta
Fri 11/218:40 amLHR - ANC
2 stops19h 06mDelta
Deal found 10/6$775
This Delta deal was found by Cheapflights users on 10/5. 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.
Tue 12/165:55 amANC - LHR
2 stops20h 00mDelta
Mon 1/128:40 amLHR - ANC
2 stops25h 19mDelta
Deal found 10/5$869
This Delta deal was found by Cheapflights users on 10/6. 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.
Mon 12/223:40 pmANC - LHR
1 stop36h 10mDelta
Mon 1/128:40 amLHR - ANC
2 stops25h 19mDelta
Deal found 10/6$892
This United Airlines deal was found by Cheapflights users on 10/5. 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 12/2211:59 pmANC - LHR
1 stop24h 41mUnited Airlines
Sun 1/1111:35 amLHR - ANC
1 stop20h 40mUnited Airlines
Deal found 10/5$897
This oojo deal was found by Cheapflights users on 10/7. 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 10/274:03 pmANC - LGW
2 stops34h 52mIcelandair
Mon 11/1011:55 amLGW - ANC
2 stops18h 53mIcelandair
Deal found 10/7$961
This Icelandair deal was found by Cheapflights users on 10/6. 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.
Mon 11/38:00 amANC - LGW
2 stops17h 55mIcelandair
Sun 11/1611:55 amLGW - ANC
2 stops18h 53mIcelandair
Deal found 10/6$972
This KLM deal was found by Cheapflights users on 10/6. 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.
Mon 10/276:05 amANC - LCY
2 stops18h 45mKLM
Mon 11/107:45 amLCY - ANC
2 stops20h 01mKLM
Deal found 10/6$1,005

Cheapflights Fare Finder

 
Customize your flight search to find flights from Anchorage 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 2,558,603 searches. Data last updated October 7, 2025.
Use the filters below to find and compare flights from Anchorage to London that are best for you.

Fly from

Anchorage

Fly to

London

Route

Depart

Return

Price

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 2/23

1:20 am-10:30 am

1 stop24h 10m

London Heathrow

Mon 3/9

6:30 am-8:30 pm

2 stops22h 00m

$843

AnchorageLondon

ANC - LCY

ANCLCY

Anchorage

Tue 2/24

11:55 pm-9:05 am

3 stops24h 10m

London City

Mon 3/9

7:10 pm-7:45 pm

2 stops32h 35m

$848

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 2/24

1:15 pm-8:10 pm

2 stops21h 55m

London Heathrow

Mon 3/9

6:30 am-8:30 pm

2 stops22h 00m

$848

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 12/22

3:40 pm-12:50 pm

1 stop36h 10m

London Heathrow

Mon 1/12

8:40 am-12:59 am

2 stops25h 19m

$892

AnchorageLondon

ANC - LCY

ANCLCY

Anchorage

Sun 1/4

1:30 am-5:40 pm

2 stops31h 10m

London City

Tue 1/13

6:15 pm-11:15 pm

2 stops38h 00m

$893

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 12/22

11:59 pm-9:40 am

1 stop24h 41m

London Heathrow

Fri 1/9

11:35 am-11:15 pm

1 stop20h 40m

$897

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 12/16

5:55 am-4:50 pm

2 stops25h 55m

London Heathrow

Sun 1/11

10:45 am-12:17 pm

2 stops34h 32m

$908

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 12/15

12:30 am-10:55 am

2 stops25h 25m

London Heathrow

Mon 1/12

11:05 am-12:59 am

1 stop22h 54m

$908

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Sun 2/1

8:00 am-10:55 am

2 stops17h 55m

London Gatwick

Sat 2/7

11:55 am-9:51 pm

2 stops18h 56m

$911

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Mon 1/5

8:00 am-10:55 am

2 stops17h 55m

London Gatwick

Tue 1/13

11:55 am-10:52 pm

2 stops19h 57m

$928

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 33 results
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Compare providers for flights from Anchorage to London

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 Anchorage to London in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 Anchorage-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Anchorage-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Anchorage-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Anchorage-London 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 Anchorage-London 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 Anchorage to London

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

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

Currently, August is the cheapest month in which you can book a flight from Anchorage to London (average of $700). Flying from Anchorage to London in June is currently the most expensive (average of $1,182). 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 ANC to LON?

Find hourly flight availability from Anchorage 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 October 7, 2025.

A simple way to save on the total cost of your ticket is to fly from Anchorage to London at noon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the afternoon.

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

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 October 7, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and Icelandair from Anchorage to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Anchorage to London. 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 from for flights from Anchorage to London?

    Anchorage (ANC) is the airport you will fly out of if you book a flight from Anchorage to London. You should not have trouble finding flights to London from Anchorage; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Anchorage airport to London. It is only a 4.4 mi journey to Anchorage (ANC) from Anchorage’s city center.

  • How long is the flight from Anchorage to London?

    A quick flight from Anchorage to London can take about 17h 55m. KLM provides one of the quickest options available for as low as $911. Anchorage and London are separated by a distance of 4495 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Anchorage to London round-trip?

    United Airlines, at $771, was found to be the cheapest airline from Anchorage to London.Alternate airlines to your destination round-trip include Delta and British Airways. United Airlines is priced at 33% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Anchorage to London one-way?

    $441 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and KLM, with prices starting from $730 and $731, respectively.

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

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Anchorage to London (average of $700). Flying from Anchorage to London in June is currently the most expensive (average of $1,182). 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 London?

Book flights to London if you plan to visit one of these locations
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Hayes
Ilford
Southend-on-Sea
Harrow
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Dartford
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Chipping Norton
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Top 3 airlines flying from Anchorage to London

Discover the top 3 airlines that operate flights from Anchorage 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 2,558,603 searches. Data last updated October 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$771Average$1,311FlexibilityNo cancel feeOn-time69%
DeltaCheapest$776Average$1,086FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$876Average$1,300FlexibilityNo cancel feeOn-time70%

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