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Heathrow

$333+ Cheap flights from Anchorage (ANC) to Heathrow (LHR)

ANC — LHR
Nov 25 — Dec 21
Wed 11/25
Wed 12/2
1 adult, Economy
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1. Tell us where you want to go

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Cheap flight deals from Anchorage to Heathrow

Cheapest flights from Anchorage to Heathrow

Sat 11/281:15 am -
1 stop24h 25m
Tue 12/158:40 am -
2 stops21h 13m
Deal found 10/25$928
Sun 11/228:43 pm -
2 stops26h 47m
Tue 12/86:00 pm -
2 stops34h 39m
Deal found 10/25$946
Sun 11/224:04 pm -
1 stop33h 36m
Tue 12/86:30 am -
2 stops28h 15m
Deal found 10/25$950
Sat 11/281:15 am -
1 stop24h 25m
Tue 12/1512:20 pm -
1 stop20h 08m
Deal found 10/25$958
Sun 11/228:43 pm -
1 stop26h 12m
Tue 12/810:25 am -
1 stop18h 14m
Deal found 10/25$968
Sun 11/88:43 pm -
2 stops25h 27m
Wed 11/116:30 am -
2 stops22h 09m
Deal found 10/25$979
Tue 12/16:05 am -
1 stop19h 35m
Sun 12/68:40 am -
2 stops21h 13m
Deal found 10/24$987
Tue 12/16:05 am -
2 stops22h 40m
Sun 12/66:30 am -
2 stops23h 23m
Deal found 10/24$991
Mon 12/710:05 pm -
1 stop24h 00m
Mon 12/146:30 am -
2 stops25h 58m
Deal found 10/23$997
Sat 12/510:05 pm -
1 stop24h 00m
Sat 12/126:30 am -
2 stops25h 58m
Deal found 10/21$999
Wed 11/181:15 am -
2 stops23h 10m
Thu 11/266:30 am -
2 stops20h 26m
Deal found 10/22$1,001

Find flight deals from Anchorage to Heathrow

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$875
(Air France)

One-way from

$333
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$983
Provider with most accurate pricing for Anchorage-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for Anchorage-London Heathrow flights.
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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. 28% potential increase in price ($557 potential increase over avg. RT price).
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Cheapest flight prices on average. 18% potential price decrease ($216 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Anchorage to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Sat 2/6

8:31 pm-10:50 am

2 stops29h 19m

London Heathrow

Wed 12/31

12:00 am-1:00 pm

Nonstop0h 00m

$333

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Sat 2/6

7:28 pm-12:20 pm

3 stops31h 52m

London Heathrow

Wed 12/31

12:00 am-1:00 pm

Nonstop0h 00m

$651

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Wed 3/24

6:00 am-12:20 pm

1 stop22h 20m

London Heathrow

Tue 4/13

5:00 pm-9:25 am

2 stops25h 25m

$888

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Wed 3/10

8:40 pm-5:55 am

1 stop24h 15m

London Heathrow

Fri 3/19

3:00 pm-7:44 pm

2 stops36h 44m

$964

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Sat 1/30

8:31 pm-7:55 am

1 stop26h 24m

London Heathrow

Sat 2/6

11:35 am-11:15 pm

1 stop20h 40m

$968

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Mon 1/11

8:31 pm-7:55 am

1 stop26h 24m

London Heathrow

Fri 1/15

1:00 pm-7:29 pm

2 stops39h 29m

$984

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Sun 1/10

2:58 am-12:20 pm

1 stop24h 22m

London Heathrow

Fri 1/15

2:45 pm-12:25 am

1 stop18h 40m

$985

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Mon 12/7

10:05 pm-7:05 am

1 stop24h 00m

London Heathrow

Mon 12/14

6:30 am-11:28 pm

2 stops25h 58m

$997

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Sat 12/5

1:15 am-10:40 am

1 stop24h 25m

London Heathrow

Sun 12/13

8:55 am-11:28 pm

2 stops23h 33m

$1,003

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Sat 3/13

8:40 pm-5:55 am

1 stop24h 15m

London Heathrow

Fri 3/19

3:00 pm-7:44 pm

2 stops36h 44m

$1,030

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Sorted by cheapest first

Compare providers for flights from Anchorage to Heathrow

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Anchorage to Heathrow in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice 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 Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Anchorage-London Heathrow Airport flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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

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 $789). Flying from Anchorage to London Heathrow Airport in December is currently the most expensive (average of $3,741). 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.

Reviews of airlines servicing Heathrow

Read reviews from past customers who have flown Alaska Airlines,Delta, andBritish Airways 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
7.9
Good
13,121 reviews

Comfort

7.8

Overall

7.9

Boarding

8.1

Food

7.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Alaska Airlines
7.9
Good
13,121 reviews
Alaska Airlines
7.9
Good
13,121 reviews

Comfort

7.8

Overall

7.9

Boarding

8.1

Food

7.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Delta
7.8
Good
8,683 reviews
Alaska Airlines
7.9
Good
13,121 reviews

Comfort

7.8

Overall

7.9

Boarding

8.1

Food

7.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
British Airways
6.7
Okay
8,273 reviews
Alaska Airlines
7.9
Good
13,121 reviews

Comfort

7.8

Overall

7.9

Boarding

8.1

Food

7.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.

Related info for your journey

  • 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.

  • 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 22h 20m. Fly via Alaska Airlines or United Airlines 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 $759, Delta will fly you from Anchorage to London Heathrow Airport and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Alaska Airlines and British Airways - these airlines can fly you to your destination from $896 and $1,255, respectively. These flights start at 44% 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, November is the cheapest month in which you can book a flight from Anchorage to London Heathrow Airport (average of $789). Flying from Anchorage to London Heathrow Airport in December is currently the most expensive (average of $3,741). 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
Dorking
Gatwick
Hounslow
Wembley
Harrow
Southend-on-Sea
Basingstoke
Watford
Northampton
Dartford
Winchester
Croydon
Kingston upon Thames
Chipping Norton
Slough
Eastbourne
Stansted
Sutton
Luton

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Anchorage to Heathrow

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$759Average$1,252FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$896Average$1,053FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$1,255Average$1,687FlexibilityNo cancel feeOn-time70%

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