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$373+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — LHR
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap 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 July 29, 2025.

Round-trip from

$699
(SmartFares)

One-way from

$373
(Kiwi.com)

Popular in

February

Cheapest in

January

Average price

$1,389
From Anchorage to London Heathrow
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One-way flight from Anchorage to London Heathrow
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Highest demand for flights based on searches. 6% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 29, 2025.

This SmartFares deal was found by Cheapflights users on 7/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/111:08 pmANC - LHR
1 stop15h 02mVirgin Atlantic
Wed 8/2712:45 pmLHR - ANC
1 stop17h 35mVirgin Atlantic
Deal found 7/29$699
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Mon 9/18:49 pmANC - LHR
1 stop25h 06mUnited Airlines
Tue 9/166:30 amLHR - ANC
2 stops18h 26mUnited Airlines
Deal found 7/29$726
This Delta deal was found by Cheapflights users on 7/29. 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.
Sun 8/1012:42 amANC - LHR
1 stop24h 08mDelta
Wed 8/276:15 amLHR - ANC
2 stops23h 02mDelta
Deal found 7/29$729
This Booking.com deal was found by Cheapflights users on 7/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/49:07 pmANC - LHR
2 stops25h 03mMultiple Airlines
Tue 11/186:30 amLHR - ANC
2 stops22h 29mMultiple Airlines
Deal found 7/28$730
This Air Canada deal was found by Cheapflights users on 7/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/79:04 pmANC - LHR
2 stops27h 31mAir Canada
Tue 10/281:25 pmLHR - ANC
2 stops38h 34mAir Canada
Deal found 7/26$738
This KLM deal was found by Cheapflights users on 7/29. 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.
Tue 8/2610:59 amANC - LHR
1 stop18h 16mKLM
Tue 9/212:25 pmLHR - ANC
1 stop17h 55mKLM
Deal found 7/29$748
This Gotogate deal was found by Cheapflights users on 7/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/33:05 pmANC - LHR
2 stops18h 20mLufthansa
Wed 9/106:55 amLHR - ANC
2 stops14h 55mLufthansa
Deal found 7/28$772
This Ovago deal was found by Cheapflights users on 7/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/159:53 pmANC - LHR
1 stop23h 57mBritish Airways
Wed 10/17:30 pmLHR - ANC
2 stops34h 18mBritish Airways
Deal found 7/29$899

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 July 29, 2025.
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 8/11

1:08 pm-1:10 pm

1 stop15h 02m

London Heathrow

Wed 8/27

12:45 pm-9:20 pm

1 stop17h 35m

$699

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 9/1

8:49 pm-6:55 am

1 stop25h 06m

London Heathrow

Tue 9/16

6:30 am-3:56 pm

2 stops18h 26m

$726

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sun 8/10

12:42 am-9:50 am

1 stop24h 08m

London Heathrow

Wed 8/27

6:15 am-8:17 pm

2 stops23h 02m

$729

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 11/4

9:07 pm-7:10 am

2 stops25h 03m

London Heathrow

Tue 11/18

6:30 am-7:59 pm

2 stops22h 29m

$730

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 10/7

9:04 pm-6:30 am

2 stops24h 26m

London Heathrow

Wed 10/22

2:05 pm-7:57 pm

2 stops38h 52m

$738

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 8/26

10:59 am-2:15 pm

1 stop18h 16m

London Heathrow

Tue 9/2

12:25 pm-9:20 pm

1 stop17h 55m

$748

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 9/3

3:05 pm-6:25 pm

2 stops18h 20m

London Heathrow

Wed 9/10

6:55 am-12:50 pm

2 stops14h 55m

$772

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 9/15

9:53 pm-6:50 am

1 stop23h 57m

London Heathrow

Wed 10/1

7:30 pm-8:48 pm

2 stops34h 18m

$899

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sat 10/4

12:34 am-5:45 pm

3 stops32h 11m

$373

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 9/8

6:00 am-9:20 am

2 stops42h 20m

$453

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 17 results
1
2

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, November is the cheapest month in which you can book a flight from Anchorage to London Heathrow Airport (average of $661). Flying from Anchorage to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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 LHR?

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

A simple way to save on the total cost of your ticket is to fly from Anchorage to London Heathrow Airport at noon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the afternoon.

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 July 29, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and KLM 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,977 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
KLM
7.8
Good
1,383 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,899 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Virgin Atlantic
7.4
Good
655 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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 3 different airlines.

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

    Currently priced at $699, Virgin Atlantic will fly you from Anchorage to London Heathrow Airport and back. In addition to Virgin Atlantic, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $726 and $729, respectively. These flights start at 34% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with Scandinavian Airlines, which is currently one of the cheapest options available, starting at $453. United Airlines flights start at $462 while deals on Air Canada start at $463 one-way.

  • 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, November is the cheapest month in which you can book a flight from Anchorage to London Heathrow Airport (average of $661). Flying from Anchorage to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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
Hounslow
Hayes
Thornton Heath
Harrow
Canterbury
Dover
Stratford-upon-Avon
Orpington
Watford
Northampton
Gatwick
Borehamwood
Dartford
Broadway
Aylesbury
Chelmsford
Folkestone
Southend-on-Sea
Chichester
Swindon

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Top 3 airlines flying from Anchorage to Heathrow

Discover the top 3 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$689Average$1,311FlexibilityNo cancel feeOn-time69%
DeltaCheapest$715Average$1,039FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$766Average$1,211FlexibilityNo cancel feeOn-time70%

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