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Heathrow

$389+ Cheap flights from Anchorage (ANC) to Heathrow (LHR)

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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — LHR
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Anchorage to Heathrow

Cheapest flights from Anchorage to Heathrow
Explore the most affordable flight options available from Anchorage to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 1/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:00 am
ANC
-
LHR
2 stops23h 45m
Lufthansa
Mon 3/97:40 am
LHR
-
ANC
2 stops23h 10m
Lufthansa
Deal found 1/25$845
This United Airlines deal was found by Cheapflights users on 1/25. 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 2/239:00 am
ANC
-
LHR
1 stop15h 40m
United Airlines
Mon 3/97:40 am
LHR
-
ANC
2 stops23h 10m
United Airlines
Deal found 1/25$878
This KLM deal was found by Cheapflights users on 1/26. 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 2/235:45 am
ANC
-
LHR
1 stop19h 45m
KLM
Mon 3/96:30 am
LHR
-
ANC
2 stops22h 04m
KLM
Deal found 1/26$879
This Delta deal was found by Cheapflights users on 1/26. 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 2/233:21 pm
ANC
-
LHR
2 stops19h 49m
Delta
Mon 3/96:30 am
LHR
-
ANC
2 stops22h 04m
Delta
Deal found 1/26$883
This Delta deal was found by Cheapflights users on 1/24. 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 2/279:15 pm
ANC
-
LHR
1 stop24h 50m
Delta
Sat 3/76:20 am
LHR
-
ANC
2 stops25h 26m
Delta
Deal found 1/24$885
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 2/249:00 am
ANC
-
LHR
3 stops27h 20m
United Airlines
Mon 3/94:40 pm
LHR
-
ANC
2 stops38h 10m
United Airlines
Deal found 1/26$893
This United Airlines deal was found by Cheapflights users on 1/24. 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 2/279:00 am
ANC
-
LHR
1 stop15h 40m
United Airlines
Fri 3/61:25 pm
LHR
-
ANC
2 stops39h 36m
United Airlines
Deal found 1/24$898
This United Airlines deal was found by Cheapflights users on 1/25. 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 3/111:45 pm
ANC
-
LHR
2 stops22h 25m
United Airlines
Tue 3/171:25 pm
LHR
-
ANC
2 stops38h 36m
United Airlines
Deal found 1/25$901
This United Airlines deal was found by Cheapflights users on 1/24. 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 2/279:00 am
ANC
-
LHR
2 stops26h 35m
United Airlines
Thu 3/51:25 pm
LHR
-
ANC
2 stops39h 36m
United Airlines
Deal found 1/24$902

Find flight deals from Anchorage to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Anchorage (ANC) to Heathrow (LHR). 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$845
(Cheapflightsfares)

One-way from

$389
(Kiwi.com)

Popular in

February

Cheapest in

August

Average price

$1,077
Provider with most accurate pricing for Anchorage-London Heathrow flight deals.
Search Deals
Provider most trusted by Cheapflights users for Anchorage-London Heathrow flights.
Search Deals
From Anchorage to London Heathrow
Search Deals
One-way flight from Anchorage to London Heathrow
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($121 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Anchorage to Heathrow 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 January 27, 2026.
Use the filters below to find and compare flights from Anchorage to London Heathrow Airport that are best for you.

Fly from

Anchorage

Fly to

Heathrow

Route

Depart

Return

Price

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 2/23

9:00 am-9:40 am

1 stop15h 40m

London Heathrow

Mon 3/9

7:40 am-10:50 pm

2 stops23h 10m

$878

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 2/23

5:45 am-10:30 am

1 stop19h 45m

London Heathrow

Mon 3/9

6:30 am-8:34 pm

2 stops22h 04m

$879

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 2/24

5:45 am-10:30 am

1 stop19h 45m

London Heathrow

Mon 3/9

6:30 am-8:34 pm

2 stops22h 04m

$879

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 2/24

9:00 am-9:20 pm

3 stops27h 20m

London Heathrow

Mon 3/9

4:40 pm-10:50 pm

2 stops38h 10m

$893

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Fri 2/27

9:00 am-9:40 am

1 stop15h 40m

London Heathrow

Thu 3/5

1:25 pm-8:01 pm

2 stops39h 36m

$898

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Thu 2/26

1:20 am-10:40 am

2 stops24h 20m

London Heathrow

Sun 3/1

5:35 pm-12:09 am

2 stops39h 34m

$902

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Thu 3/12

1:20 pm-11:55 am

1 stop14h 35m

London Heathrow

Thu 3/19

12:20 pm-8:35 pm

1 stop16h 15m

$904

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 4/22

6:00 am-12:05 pm

2 stops21h 05m

London Heathrow

Tue 4/28

6:15 am-8:37 pm

2 stops23h 22m

$905

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 4/29

7:05 am-5:20 pm

2 stops25h 15m

$424

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 7/13

11:15 am-9:40 pm

2 stops25h 25m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 16 results
1
2

Compare providers for flights from Anchorage to Heathrow

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 Heathrow in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
oojoPrice 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 Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Anchorage-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Anchorage-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Anchorage-London Heathrow Airport 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 Heathrow Airport 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 Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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 Heathrow Airport

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

Currently, August is the cheapest month in which you can book a flight from Anchorage to London Heathrow Airport (average of $693). Flying from Anchorage to London Heathrow Airport 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.

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

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated January 27, 2026.
Read reviews from past customers who have flown Delta and United Airlines from Anchorage to London Heathrow Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,119 reviews

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,119 reviews
Delta
7.9
Good
8,119 reviews

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,205 reviews
Delta
7.9
Good
8,119 reviews

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

    Located just 4.4 mi from the city center, Anchorage is the airport most travelers will use when flying to London Heathrow from Anchorage. Booking flights from Anchorage (ANC) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 2 different airlines.

  • How long is the flight from Anchorage to London Heathrow Airport?

    There are many flights that can get you from Anchorage to London Heathrow Airport in 15h 40m. Fly via United Airlines or KLM to get the fastest option. The distance between Anchorage and London Heathrow Airport is about 4471 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $771, United Airlines will fly you from Anchorage to London Heathrow Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $776. These flights start at 28% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Anchorage to Heathrow 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 Heathrow Airport?

    Currently, August is the cheapest month in which you can book a flight from Anchorage to London Heathrow Airport (average of $693). Flying from Anchorage to London Heathrow Airport 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 Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Ilford
Hounslow
Southend-on-Sea
Harrow
Croydon
Eastleigh
Gatwick
Dartford
Dover
Winchester
Orpington
Watford
Northampton
Hayes
Borehamwood
Broadway
Aylesbury
Chipping Norton
Horley
Kingston upon Thames

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Anchorage to Heathrow

Discover the top 2 airlines that operate flights from Anchorage to Heathrow. 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$771Average$1,327FlexibilityNo cancel feeOn-time69%
DeltaCheapest$776Average$1,069FlexibilityNo cancel feeOn-timeN/A

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