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Cheap flights from Heathrow (LHR) to Alaska from $579

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — ANC
Jun 10 — Jun 171
From?
To?
Mon 6/10
Mon 6/17
1 adult, Economy
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How far in advance should I book a flight from London Heathrow Airport to Alaska?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 45 days in advance, which can save you up to 91% on flights from London Heathrow Airport to Alaska compared to booking the week you need them. Waiting 45 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,144. For sooner than that we have options available in the next 3 days from $1,682.

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

The best pricing can be found in the month of January. Prices to Alaska from London Heathrow Airport average $1,281. You can even find prices in January for less than $1,281, as users have found deals to Alaska from as low as $809. The month of July appears to be one of the more expensive times to travel to Alaska from London Heathrow Airport. Flying in the targeted month can save you up to 23%.

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.

Cheap Heathrow to Alaska flights in June & July 2024

Find cheap flight options from Heathrow to Alaska specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 5, 2024.
Check out some of the best flight deals from London to Alaska in 2024. For more flight deals, be sure to check back very soon.
Thu 6/1310:30 amLHR - ANC
1 stop13h 10mMultiple Airlines
Thu 6/275:40 pmANC - LHR
1 stop14h 00mMultiple Airlines
Deal found 6/4$840
Tue 7/26:55 amLHR - ANC
1 stop16h 15mMultiple Airlines
Tue 7/95:10 pmANC - LHR
1 stop13h 30mMultiple Airlines
Deal found 6/4$908
Tue 6/118:30 amLHR - ANC
1 stop14h 40mMultiple Airlines
Tue 6/185:10 pmANC - LHR
1 stop13h 30mMultiple Airlines
Deal found 6/4$920
Tue 7/29:30 amLHR - ANC
1 stop13h 40mMultiple Airlines
Tue 7/95:10 pmANC - LHR
1 stop13h 30mMultiple Airlines
Deal found 6/5$955
Thu 6/277:30 amLHR - ANC
1 stop16h 10mMultiple Airlines
Thu 7/115:40 pmANC - LHR
1 stop14h 00mMultiple Airlines
Deal found 6/4$1,003
Thu 6/276:30 amLHR - ANC
1 stop17h 10mMultiple Airlines
Thu 7/115:40 pmANC - LHR
1 stop15h 00mMultiple Airlines
Deal found 6/5$1,005
Tue 6/118:30 amLHR - ANC
2 stops24h 52mMultiple Airlines
Tue 6/185:10 pmANC - LHR
1 stop13h 30mMultiple Airlines
Deal found 6/4$1,050
Thu 7/410:30 amLHR - ANC
1 stop13h 10mMultiple Airlines
Thu 7/115:40 pmANC - LHR
1 stop14h 00mMultiple Airlines
Deal found 6/4$1,058
Tue 7/27:30 amLHR - ANC
1 stop15h 40mMultiple Airlines
Sat 7/135:10 pmANC - LHR
1 stop18h 30mMultiple Airlines
Deal found 6/4$1,070

Heathrow to Alaska 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Alaska in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 5, 2024.
Check out some of the best flight deals from London to Alaska in 2024. For more flight deals, be sure to check back very soon.
Thu 6/1310:30 amLHR - ANC
1 stop13h 10mMultiple Airlines
Thu 6/275:40 pmANC - LHR
1 stop14h 00mMultiple Airlines
Deal found 6/4$840
Tue 7/26:55 amLHR - ANC
1 stop16h 15mMultiple Airlines
Tue 7/95:10 pmANC - LHR
1 stop13h 30mMultiple Airlines
Deal found 6/4$908
Tue 6/118:30 amLHR - ANC
1 stop14h 40mMultiple Airlines
Tue 6/185:10 pmANC - LHR
1 stop13h 30mMultiple Airlines
Deal found 6/4$920
Tue 7/29:30 amLHR - ANC
1 stop13h 40mMultiple Airlines
Tue 7/95:10 pmANC - LHR
1 stop13h 30mMultiple Airlines
Deal found 6/5$955
Tue 8/276:55 amLHR - ANC
1 stop16h 15mMultiple Airlines
Sat 9/145:10 pmANC - LHR
1 stop12h 30mMultiple Airlines
Deal found 6/4$977
Thu 6/277:30 amLHR - ANC
1 stop16h 10mMultiple Airlines
Thu 7/115:40 pmANC - LHR
1 stop14h 00mMultiple Airlines
Deal found 6/4$1,003
Thu 6/276:30 amLHR - ANC
1 stop17h 10mMultiple Airlines
Thu 7/115:40 pmANC - LHR
1 stop15h 00mMultiple Airlines
Deal found 6/5$1,005
Sat 8/318:30 amLHR - ANC
1 stop14h 20mLufthansa
Sat 9/144:10 pmANC - LHR
1 stop14h 30mLufthansa
Deal found 6/4$1,021
Tue 6/118:30 amLHR - ANC
2 stops24h 52mMultiple Airlines
Tue 6/185:10 pmANC - LHR
1 stop13h 30mMultiple Airlines
Deal found 6/4$1,050

Heathrow to Alaska flights leaving soon

Find last-minute flight options from Heathrow to Alaska for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 5, 2024.
Have a look at some of the last-minute flights available departing from London to Alaska. Users should examine the flight details to ensure there are no surprises.
Thu 6/1310:30 amLHR - ANC
1 stop13h 10mMultiple Airlines
Thu 6/275:40 pmANC - LHR
1 stop14h 00mMultiple Airlines
Deal found 6/4$840
Tue 6/118:30 amLHR - ANC
1 stop14h 40mMultiple Airlines
Tue 6/185:10 pmANC - LHR
1 stop13h 30mMultiple Airlines
Deal found 6/4$920
Tue 6/118:30 amLHR - ANC
2 stops24h 52mMultiple Airlines
Tue 6/185:10 pmANC - LHR
1 stop13h 30mMultiple Airlines
Deal found 6/4$1,050
Thu 6/137:30 amLHR - ANC
2 stops25h 39mMultiple Airlines
Thu 6/275:40 pmANC - LHR
1 stop13h 00mMultiple Airlines
Deal found 6/4$1,071
Thu 6/131:10 pmLHR - ANC
2 stops20h 21mIcelandair
Thu 6/2710:00 amANC - LHR
2 stops40h 55mIcelandair
Deal found 6/4$1,170
Thu 6/138:30 amLHR - ANC
1 stop15h 10mMultiple Airlines
Wed 6/261:29 amANC - LHR
2 stops30h 11mMultiple Airlines
Deal found 6/4$1,299
Tue 6/116:00 amLHR - ANC
3 stops17h 10mMultiple Airlines
Tue 6/185:10 pmANC - LHR
1 stop13h 30mMultiple Airlines
Deal found 6/4$1,339
Tue 6/116:30 amLHR - ANC
1 stop16h 40mMultiple Airlines
Mon 6/1712:38 amANC - LHR
2 stops30h 02mMultiple Airlines
Deal found 6/4$1,340
Tue 6/116:00 amLHR - ANC
3 stops17h 10mMultiple Airlines
Tue 6/184:55 pmANC - LHR
2 stops32h 05mMultiple Airlines
Deal found 6/4$1,388

One-way flights to Alaska from Heathrow

Search for one-way flight options from Heathrow to Alaska. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 5, 2024.
Users traveling one-way from London to Alaska can select one of these great deals. Users in need of a round-trip flight from London to Alaska instead should update the search form at the top of page.
Mon 9/28:25 pmLHR - ANC
2 stops38h 33mMultiple Airlines
Deal found 6/4$579
Wed 7/31:45 pmLHR - ANC
3 stops39h 05mMultiple Airlines
Deal found 6/4$716
Thu 7/42:30 pmLHR - ANC
3 stops38h 10mMultiple Airlines
Deal found 6/4$760
Fri 7/57:40 amLHR - ANC
2 stops36h 27mMultiple Airlines
Deal found 6/5$793
Mon 9/22:10 pmLHR - ANC
1 stop20h 48mMultiple Airlines
Deal found 6/4$842
Fri 7/57:40 amLHR - ANC
3 stops36h 27mMultiple Airlines
Deal found 6/5$880
Fri 7/57:40 amLHR - ANC
2 stops36h 27mMultiple Airlines
Deal found 6/4$883
Mon 9/23:20 pmLHR - ANC
3 stops31h 25mMultiple Airlines
Deal found 6/4$906
Wed 7/36:30 pmLHR - ANC
1 stop29h 10mMultiple Airlines
Deal found 6/4$917

Find flights from Heathrow to Alaska within your budget

Customize your flight search to find flights from Heathrow to Alaska 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 3,050,429 searches. Data last updated June 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$908 - $1,571

Route

Depart

Return

Price

London HeathrowAnchorage

LHR - ANC

LHRANC

London Heathrow

Tue 7/2

1 stop16h 15m

Anchorage

Tue 7/9

1 stop13h 30m

$908

London HeathrowAnchorage

LHR - ANC

LHRANC

London Heathrow

Sat 8/31

1 stop14h 20m

Anchorage

Sat 9/14

1 stop14h 30m

$1,021

London HeathrowAnchorage

LHR - ANC

LHRANC

London Heathrow

Tue 9/17

2 stops20h 37m

Anchorage

Fri 9/27

2 stops22h 20m

$1,109

London HeathrowAnchorage

LHR - ANC

LHRANC

London Heathrow

Tue 7/2

2 stops15h 50m

Anchorage

Tue 7/9

2 stops39h 15m

$1,227

London HeathrowAnchorage

LHR - ANC

LHRANC

London Heathrow

Tue 9/17

1 stop35h 37m

Anchorage

Thu 9/26

2 stops20h 50m

$1,471

London HeathrowAnchorage

LHR - ANC

LHRANC

London Heathrow

Tue 8/27

1 stop13h 20m

Anchorage

Wed 9/18

1 stop35h 25m

$1,525

London HeathrowFairbanks

LHR - FAI

LHRFAI

London Heathrow

Thu 7/4

1 stop20h 27m

Fairbanks

Wed 7/10

2 stops20h 20m

$1,539

London HeathrowFairbanks

LHR - FAI

LHRFAI

London Heathrow

Wed 7/3

1 stop20h 27m

Fairbanks

Sun 7/14

1 stop24h 10m

$1,562

London HeathrowAnchorage

LHR - ANC

LHRANC

London Heathrow

Thu 6/27

1 stop34h 49m

Anchorage

Wed 7/3

1 stop35h 25m

$1,571

Flights are sorted by cheapest first

Deals found on 6/4

No data available for this route at this time. Please check back soon.

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 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.

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. 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 Alaska. Reviews last updated June 5, 2024.
See what other customers who have flown with Lufthansa, Icelandair and SWISS 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
10,368 reviews

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

KLM
7.9
Good
1,493 reviews
Delta
8.0
Very good
10,368 reviews

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

SWISS
7.8
Good
1,934 reviews
Delta
8.0
Very good
10,368 reviews

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Virgin Atlantic
7.6
Good
718 reviews
Delta
8.0
Very good
10,368 reviews

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,703 reviews
Delta
8.0
Very good
10,368 reviews

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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 flights from London Heathrow Airport to Alaska for under $1,000 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to Alaska for under $1,000. The cheapest flight booked recently is on Multiple Airlines for just $908, but on average you can expect to pay $1,095.

  • Are there last-minute flights available from London Heathrow Airport to Alaska for under $900?

    There are currently 20+ open flights from London Heathrow Airport to Alaska within the next 7 days for less than $900.

  • What does LHR to ANC mean?

    This is defined as London Heathrow Airport (LHR) and Anchorage Airport (ANC). Codes like Anchorage Airport are often used to just call airports uniquely. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Fairbanks Airport (FAI), Juneau Intl Airport (JNU), Ketchikan Airport (KTN), Sitka Airport (SIT), Kodiak Airport (ADQ).

  • Can I find deals for flights from Heathrow to Alaska that include extra baggage allowance?

    The amount of baggage you can bring on your Heathrow to Alaska flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Heathrow to Alaska with specific airlines?

    Yes, Cheapflights allows you to browse and filter Heathrow to Alaska flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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 vacation 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.

  • Can I find deals for flights from Heathrow to Alaska that allow pets onboard?

    Many airlines flying from Heathrow to Alaska offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Heathrow to Alaska?

    Yes, you can often find last-minute deals on Heathrow to Alaska flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London Heathrow Airport to Alaska flight deals updated?

    The London Heathrow Airport to Alaska flight deals you see on this page were last updated on 6/5.

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

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Alaska (average of $443). Flying from London Heathrow Airport to Alaska in July is currently the most expensive (average of $714). 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

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Alternative routes for Heathrow to Alaska
See prices for flight routes from nearby airports that may be better suited for you.

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Search flights from Heathrow to Alaska by cabin class

Find flights from Heathrow to Alaska, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

Cheapflights makes it easy to find Heathrow to Alaska flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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?

Not ready to book yet? You can track prices for flights from Heathrow to Alaska on Cheapflights with our Price Alert feature and get notified when better prices are available.

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