What are the most popular airlines that fly from London Heathrow Airport to Alaska?

Before booking your flight from London Heathrow Airport to Alaska check out the most popular airlines for this route: Finnair, British Airways or Icelandair.

How far in advance should I book a flight from London Heathrow Airport to Alaska?

Travelers have found it’s best to book a flight 45 days in advance to save up to 72% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 45 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London Heathrow Airport to Alaska 1-2 weeks in advance for as low as £788, or £1,347 for flights within the next 24 hours.

What is the cheapest month to fly from London Heathrow Airport to Alaska?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, January can be a great choice for travel to Alaska. Flights to Alaska from London Heathrow Airport in January are about £983 on average during January, but can be found for as low as £642.

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

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

How can I find direct flights from Heathrow to Alaska?

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

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

Yes. Cheapflights offers flight deals from Heathrow to Alaska by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£497+ Flights from London Heathrow Airport to Alaska

Cheap flight deals from Heathrow to Alaska

Find flight deals from Heathrow to Alaska

Cheapest flights from Heathrow to Alaska
Explore the most affordable flight options available from Heathrow to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2024.

Thu 5/1220:40LHR - ANC

2 stops38h 03mIcelandair

Sun 8/1206:00ANC - LHR

2 stops19h 50mIcelandair

Deal found 20/11£958

Fri 6/1206:30LHR - ANC

2 stops22h 22mDelta

Wed 11/1205:45ANC - LHR

1 stop21h 55mDelta

Deal found 20/11£1,073

Fri 6/1207:40LHR - ANC

2 stops24h 13mUnited Airlines

Wed 11/1223:55ANC - LHR

2 stops21h 00mUnited Airlines

Deal found 20/11£1,123

Mon 25/1112:15LHR - ANC

2 stops19h 28mMultiple Airlines

Sun 1/1202:29ANC - LHR

2 stops23h 21mMultiple Airlines

Deal found 20/11£1,211

Tue 17/1214:30LHR - ANC

2 stops41h 23mLufthansa

Tue 24/1220:53ANC - LHR

1 stop26h 02mLufthansa

Deal found 19/11£1,259

Tue 17/1211:40LHR - ANC

2 stops20h 58mVirgin Atlantic

Tue 24/1205:45ANC - LHR

1 stop20h 25mVirgin Atlantic

Deal found 20/11£1,287

Wed 18/1209:10LHR - FAI

2 stops24h 05mDelta

Tue 24/1201:30FAI - LHR

1 stop26h 10mDelta

Deal found 19/11£1,388

Wed 18/1213:15LHR - FAI

1 stop16h 43mMultiple Airlines

Wed 25/1211:50FAI - LHR

1 stop15h 50mMultiple Airlines

Deal found 19/11£1,429

Fri 20/1212:40LHR - ANC

1 stop20h 33mKLM

Thu 26/1201:20ANC - LHR

1 stop26h 50mKLM

Deal found 20/11£1,549

Fri 20/1209:10LHR - FAI

2 stops24h 10mVirgin Atlantic

Thu 26/1201:30FAI - LHR

1 stop26h 40mVirgin Atlantic

Deal found 19/11£1,708

Wed 18/1208:20LHR - FAI

2 stops21h 38mAmerican Airlines

Wed 25/1207:00FAI - LHR

2 stops20h 05mAmerican Airlines

Deal found 19/11£1,729

Thu 19/1215:00LHR - FAI

1 stop17h 57mBritish Airways

Fri 27/1211:50FAI - LHR

1 stop15h 25mBritish Airways

Deal found 19/11£1,840

Best flights from Heathrow to Alaska
Discover carefully curated flight deals from Heathrow to Alaska that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 November 2024.

Tue 14/109:25LHR - ANC

1 stop16h 24mMultiple Airlines

Tue 21/112:20ANC - LHR

1 stop14h 55mMultiple Airlines

Deal found 20/11£914

Thu 5/1220:40LHR - ANC

2 stops38h 03mIcelandair

Sun 8/1206:00ANC - LHR

2 stops19h 50mIcelandair

Deal found 20/11£958

Mon 13/110:00LHR - ANC

2 stops43h 34mDelta

Sun 26/121:35ANC - LHR

1 stop24h 30mDelta

Deal found 19/11£1,037

Mon 13/106:30LHR - ANC

2 stops23h 04mVirgin Atlantic

Sat 25/101:15ANC - LHR

1 stop26h 25mVirgin Atlantic

Deal found 19/11£1,052

Tue 14/111:10LHR - ANC

2 stops20h 47mUnited Airlines

Tue 21/123:59ANC - LHR

1 stop24h 41mUnited Airlines

Deal found 20/11£1,095

Mon 13/106:30LHR - ANC

2 stops23h 04mKLM

Sat 25/101:15ANC - LHR

2 stops24h 30mKLM

Deal found 20/11£1,191

Mon 13/114:10LHR - ANC

2 stops35h 39mAmerican Airlines

Sat 25/101:59ANC - LHR

2 stops19h 21mAmerican Airlines

Deal found 19/11£1,223

Tue 17/1214:30LHR - ANC

2 stops41h 23mLufthansa

Tue 24/1220:53ANC - LHR

1 stop26h 02mLufthansa

Deal found 19/11£1,259

Thu 19/1215:00LHR - FAI

1 stop17h 57mBritish Airways

Fri 27/1211:50FAI - LHR

1 stop15h 25mBritish Airways

Deal found 19/11£1,840

Wed 18/1209:10LHR - FAI

2 stops24h 05mDelta

Tue 24/1201:30FAI - LHR

1 stop26h 10mDelta

Deal found 19/11£1,388

Wed 18/1213:15LHR - FAI

1 stop16h 43mMultiple Airlines

Wed 25/1211:50FAI - LHR

1 stop15h 50mMultiple Airlines

Deal found 19/11£1,429

Fri 20/1209:10LHR - FAI

2 stops24h 10mVirgin Atlantic

Thu 26/1201:30FAI - LHR

1 stop26h 40mVirgin Atlantic

Deal found 19/11£1,708

Last-minute flights from Heathrow to Alaska
Discover last-minute flight deals from Heathrow to Alaska. Data last updated 20 November 2024 and is based on user searches.

Mon 25/1112:15LHR - ANC

2 stops19h 28mMultiple Airlines

Sun 1/1202:29ANC - LHR

2 stops23h 21mMultiple Airlines

Deal found 20/11£1,211

Mon 25/1109:10LHR - ANC

1 stop19h 40mVirgin Atlantic

Mon 2/1210:59ANC - LHR

1 stop15h 11mVirgin Atlantic

Deal found 20/11£1,380

Mon 25/1109:10LHR - ANC

1 stop19h 40mDelta

Sun 1/1200:50ANC - LHR

2 stops21h 15mDelta

Deal found 20/11£1,449

Thu 5/1220:40LHR - ANC

2 stops38h 03mIcelandair

Sun 8/1206:00ANC - LHR

2 stops19h 50mIcelandair

Deal found 20/11£958

Fri 6/1206:30LHR - ANC

2 stops18h 48mDelta

Tue 10/1200:45ANC - LHR

2 stops21h 20mDelta

Deal found 20/11£1,073

Fri 6/1207:40LHR - ANC

2 stops24h 13mUnited Airlines

Wed 11/1223:55ANC - LHR

2 stops21h 00mUnited Airlines

Deal found 20/11£1,123

Tue 17/1214:30LHR - ANC

2 stops41h 23mLufthansa

Tue 24/1220:53ANC - LHR

1 stop26h 02mLufthansa

Deal found 19/11£1,259

Tue 17/1211:40LHR - ANC

2 stops20h 58mVirgin Atlantic

Tue 24/1205:45ANC - LHR

1 stop20h 25mVirgin Atlantic

Deal found 20/11£1,287

Wed 18/1209:10LHR - FAI

2 stops24h 05mDelta

Tue 24/1201:30FAI - LHR

1 stop26h 10mDelta

Deal found 19/11£1,388

Wed 18/1213:15LHR - FAI

1 stop16h 43mMultiple Airlines

Wed 25/1211:50FAI - LHR

1 stop15h 50mMultiple Airlines

Deal found 19/11£1,429

Wed 18/1208:20LHR - FAI

2 stops21h 38mAmerican Airlines

Wed 25/1207:00FAI - LHR

2 stops20h 05mAmerican Airlines

Deal found 19/11£1,729

Thu 19/1215:00LHR - FAI

1 stop17h 57mBritish Airways

Fri 27/1211:50FAI - LHR

1 stop15h 25mBritish Airways

Deal found 19/11£1,840

Find flights from Heathrow to Alaska within your budget

Fly from

Fly to

Route

Depart

Return

Price

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Tue 14/1

09:25-16:49

1 stop16h 24m

Anchorage

Tue 21/1

12:20-12:15

1 stop14h 55m

£914

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Thu 5/12

20:40-01:43

2 stops38h 03m

Anchorage

Sun 8/12

06:00-10:50

2 stops19h 50m

£958

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Mon 13/1

10:00-20:34

2 stops43h 34m

Anchorage

Sun 26/1

21:35-07:05

1 stop24h 30m

£1,037

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Mon 13/1

06:30-20:34

2 stops23h 04m

Anchorage

Sat 25/1

01:15-12:40

1 stop26h 25m

£1,052

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Tue 14/1

11:10-22:57

2 stops20h 47m

Anchorage

Tue 21/1

23:59-09:40

1 stop24h 41m

£1,095

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Mon 13/1

06:30-20:34

2 stops23h 04m

Anchorage

Sat 25/1

01:15-10:45

2 stops24h 30m

£1,191

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Mon 13/1

14:10-16:49

2 stops35h 39m

Anchorage

Sat 25/1

01:59-06:20

2 stops19h 21m

£1,223

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Tue 17/12

14:30-22:53

2 stops41h 23m

Anchorage

Tue 24/12

20:53-07:55

1 stop26h 02m

£1,259

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Wed 18/12

09:10-00:15

2 stops24h 05m

Fairbanks

Tue 24/12

01:30-12:40

1 stop26h 10m

£1,388

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Wed 18/12

13:15-20:58

1 stop16h 43m

Fairbanks

Wed 25/12

11:50-12:40

1 stop15h 50m

£1,429

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Showing 1-10 of 19 results

Best time to book a flight from Heathrow to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from Heathrow with our price prediction graph.

Estimated return 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.

Travel insights for flights from Heathrow to Alaska

Get recent, data-driven insights about flights from Heathrow to Alaska including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Alaska (average of £957). Flying from London Heathrow Airport to Alaska in July is currently the most expensive (average of £1,539). 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 LHR to AK?

When flying from London Heathrow Airport to Alaska, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Alaska by month

In terms of precipitation, rainfall in Alaska ranges from 13.0 - 84.0 inches per month. August is typically the wettest month, when rainfall can reach 84.0 mm. April is typically the driest time to visit Alaska when rainfall is around 13.0 mm.

Temperature in Alaska by month

If weather is an important factor for your trip to Alaska, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 15.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -8.0 C).

Reviews of airlines servicing Alaska

See what other customers who have flown with Delta, American Airlines and British Airways from London to Alaska have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

8,758 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very Good

8,758 reviews

Delta

8.0

Very Good

8,758 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,350 reviews

Delta

8.0

Very Good

8,758 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic

7.5

Good

663 reviews

Delta

8.0

Very Good

8,758 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

9,172 reviews

Delta

8.0

Very Good

8,758 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very Good

8,758 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Can I find deals for flights from Heathrow to Alaska that include hotel bookings?
Yes. In addition to deals on Heathrow to Alaska flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Alaska?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Alaska.
Can I find deals for business class flights from Heathrow to Alaska?
Yes. Cheapflights offers flight deals from Heathrow to Alaska 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 Heathrow Airport to Alaska?
Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Alaska (average of £957). Flying from London Heathrow Airport to Alaska in July is currently the most expensive (average of £1,539). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Heathrow to Alaska

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Complete your trip

Alaska car hire

Anchorage Airport car hire

Fairbanks Airport car hire

Juneau Intl Airport car hire

Ketchikan Airport car hire

Sitka Airport car hire

Kenai Airport car hire

Petersburg Airport car hire

Valdez Airport car hire

Kotzebue Ralph Wien Airport car hire

Anchorage car hire

Fairbanks car hire

Direct flights to United States

Top 6 airlines flying from Heathrow to Alaska

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest£669	Average£795	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Finnair	Cheapest£674	Average£824	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
British Airways	Cheapest£766	Average£1,136	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£793	Average£1,142	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Virgin Atlantic	Cheapest£982	Average£1,155	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
United Airlines	Cheapest£995	Average£1,279	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Heathrow to Alaska?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Alaska. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Alaska?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Alaska from Heathrow.

Can Cheapflights find flights from Heathrow to Alaska with no change fees?

Yes! Cheapflights helps users easily find flights from Heathrow to Alaska with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Alaska become cheaper?

Yes, Cheapflights offers price alerts on Heathrow to Alaska flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from London Heathrow Airport to Alaska from £497

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 27/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Alaska

Find flight deals from Heathrow to Alaska

Cheapest flights from Heathrow to AlaskaExplore the most affordable flight options available from Heathrow to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2024.

Explore the most affordable flight options available from Heathrow to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2024.

Find flights from Heathrow to Alaska within your budget

Best time to book a flight from Heathrow to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from Heathrow with our price prediction graph.

Travel insights for flights from Heathrow to Alaska

Get recent, data-driven insights about flights from Heathrow to Alaska including ideal travel times, pricing trends, and more.

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

What is the cheapest time of day to fly from LHR to AK?

Find hourly flight availability from Heathrow to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 November 2024.

Rainfall in Alaska by month

Plan your trip to Alaska by taking into account the average rainfall totals by month.

Temperature in Alaska by month

Plan your trip to Alaska by taking into account the average temperature totals by month.

Reviews of airlines servicing Alaska

See what other customers who have flown with Delta, American Airlines and British Airways from London to Alaska have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

How can I find direct flights from Heathrow to Alaska?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Alaska

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Heathrow to Alaska

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Alaska?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Alaska?

Can Cheapflights find flights from Heathrow to Alaska with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to Alaska become cheaper?

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Travel Smart

Cheapest flights from Heathrow to Alaska
Explore the most affordable flight options available from Heathrow to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2024.