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Cheap flights from the United Kingdom to Alaska from £419

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 21/5. 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
10 May — 17 May1
1 adult
Fri 10/5
Fri 17/5

How far in advance should I book a flight from United Kingdom to Alaska?

Users have found that booking a flight from United Kingdom to Alaska at least 45 days early can save you up to 104% on average compared to booking a flight this week. If booking 45 days before your flight isn’t an option for you, users have found flights from United Kingdom to Alaska for as little as £912 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £1,336 for flights departing within the next 3 days.

What is the cheapest month to fly from United Kingdom to Alaska?

Our data shows that January tends to be the cheapest month to fly to Alaska from United Kingdom. Users have commonly found prices around £1,024 for the month, but tickets can be as low as £644. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from United Kingdom to Alaska (GB - AK)?

When flying from United Kingdom 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 British Airways flights from United Kingdom to Alaska

Explore cheap flight options specifically provided by British Airways for the route between United Kingdom and Alaska. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 878,137 searches. Data last updated 5 May 2024.
Find some of the cheapest British Airways flights travelling from United Kingdom to Alaska. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 17/909:50LHR - ANC
1 stop15h 11mBritish Airways
Fri 27/912:20ANC - LHR
1 stop15h 25mBritish Airways
Deal found 5/5£786
Tue 17/909:50LHR - ANC
1 stop15h 11mBritish Airways
Fri 27/912:20ANC - LHR
1 stop15h 25mBritish Airways
Deal found 4/5£787
Mon 16/909:50LHR - ANC
1 stop21h 50mBritish Airways
Sat 28/912:20ANC - LHR
1 stop15h 25mBritish Airways
Deal found 5/5£823
Sun 16/615:30LHR - ANC
1 stop15h 11mBritish Airways
Mon 12/807:00ANC - LHR
1 stop14h 50mBritish Airways
Deal found 4/5£1,160
Sun 11/809:45LHR - ANC
1 stop15h 32mBritish Airways
Sat 31/812:20ANC - LHR
1 stop15h 25mBritish Airways
Deal found 4/5£1,675

Cheap Icelandair flights from United Kingdom to Alaska

Explore cheap flight options specifically provided by Icelandair for the route between United Kingdom and Alaska. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 878,137 searches. Data last updated 5 May 2024.
Some of the lowest-priced Icelandair flights we've found at this time heading from United Kingdom to Alaska. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Thu 31/1012:15LHR - ANC
2 stops17h 52mIcelandair
Mon 4/1109:00ANC - LHR
2 stops16h 55mIcelandair
Deal found 3/5£814
Mon 16/913:05LHR - ANC
2 stops20h 37mIcelandair
Sat 28/909:00ANC - LHR
2 stops17h 55mIcelandair
Deal found 5/5£842
Tue 17/913:05LHR - ANC
2 stops18h 35mIcelandair
Fri 27/913:00ANC - LHR
2 stops22h 20mIcelandair
Deal found 4/5£842
Tue 17/913:00LGW - ANC
2 stops42h 40mIcelandair
Fri 27/909:30ANC - LGW
2 stops41h 15mIcelandair
Deal found 5/5£920
Tue 17/913:00LGW - ANC
2 stops20h 42mIcelandair
Fri 27/909:30ANC - LGW
2 stops41h 15mIcelandair
Deal found 4/5£944

Cheap United Kingdom to Alaska flights in May & June 2024

Find cheap flight options from United Kingdom to Alaska specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 878,137 searches. Prices were last updated on 5 May 2024.
Listed are some of the best fares we've found on flights departing from United Kingdom to Alaska in 2024. Check back in a little while for more flight options.
Wed 5/617:00LCY - ANC
1 stop30h 40mMultiple Airlines
Tue 11/617:10ANC - LCY
1 stop16h 25mMultiple Airlines
Deal found 5/5£739
Thu 30/507:50LCY - ANC
1 stop15h 50mMultiple Airlines
Sat 15/617:10ANC - LCY
1 stop29h 05mMultiple Airlines
Deal found 5/5£763
Wed 5/621:05LGW - ANC
2 stops26h 35mMultiple Airlines
Tue 11/617:10ANC - LGW
2 stops18h 15mMultiple Airlines
Deal found 5/5£793
Thu 27/610:30LHR - ANC
1 stop13h 10mMultiple Airlines
Thu 11/717:40ANC - LHR
1 stop12h 00mMultiple Airlines
Deal found 4/5£805
Wed 5/620:50LHR - ANC
2 stops26h 50mMultiple Airlines
Tue 11/617:10ANC - LHR
2 stops17h 35mMultiple Airlines
Deal found 5/5£820
Mon 3/613:20LHR - ANC
2 stops22h 54mMultiple Airlines
Sun 9/601:59ANC - LHR
2 stops30h 16mMultiple Airlines
Deal found 4/5£891
Thu 27/609:15LCY - ANC
1 stop14h 25mMultiple Airlines
Thu 11/717:40ANC - LCY
1 stop13h 45mMultiple Airlines
Deal found 4/5£915
Mon 3/613:20LHR - ANC
1 stop20h 02mMultiple Airlines
Sun 9/601:59ANC - LHR
2 stops30h 16mMultiple Airlines
Deal found 4/5£930
Mon 3/613:20LHR - ANC
1 stop20h 02mMultiple Airlines
Sun 9/600:58ANC - LHR
1 stop31h 17mMultiple Airlines
Deal found 4/5£941

United Kingdom to Alaska 2024 flight deals

Discover exclusive flight deals for travel between United Kingdom and Alaska in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 878,137 searches. Data last updated 5 May 2024.
Listed are some of the best fares we've found on flights departing from United Kingdom to Alaska in 2024. Check back in a little while for more flight options.
Mon 4/1112:00LGW - ANC
2 stops22h 42mMultiple Airlines
Fri 8/1105:00ANC - LGW
2 stops20h 55mMultiple Airlines
Deal found 5/5£712
Wed 5/617:00LCY - ANC
1 stop30h 40mMultiple Airlines
Tue 11/617:10ANC - LCY
1 stop16h 25mMultiple Airlines
Deal found 5/5£739
Thu 30/507:50LCY - ANC
1 stop15h 50mMultiple Airlines
Sat 15/617:10ANC - LCY
1 stop29h 05mMultiple Airlines
Deal found 5/5£763
Mon 16/913:00LGW - ANC
2 stops20h 42mMultiple Airlines
Sat 28/919:18ANC - LGW
2 stops31h 27mMultiple Airlines
Deal found 5/5£765
Tue 17/909:50LHR - ANC
1 stop15h 11mBritish Airways
Fri 27/912:20ANC - LHR
1 stop15h 25mBritish Airways
Deal found 5/5£786
Tue 17/909:50LHR - ANC
1 stop15h 11mBritish Airways
Fri 27/912:20ANC - LHR
1 stop15h 25mBritish Airways
Deal found 4/5£787
Thu 19/913:05MAN - ANC
2 stops18h 35mMultiple Airlines
Thu 10/1009:30ANC - MAN
2 stops17h 10mMultiple Airlines
Deal found 3/5£791
Wed 5/621:05LGW - ANC
2 stops26h 35mMultiple Airlines
Tue 11/617:10ANC - LGW
2 stops18h 15mMultiple Airlines
Deal found 5/5£793
Mon 16/910:45LGW - ANC
1 stop24h 13mMultiple Airlines
Sat 28/906:00ANC - LGW
2 stops43h 55mMultiple Airlines
Deal found 5/5£804

One-way flights to Alaska from United Kingdom

Search for one-way flight options from United Kingdom 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 878,137 searches. Data last updated 5 May 2024.
Users travelling one-way from United Kingdom to Alaska can select one of these great deals. Users can also find round-trip United Kingdom to Alaska flights by using the search form above.
Tue 21/521:45LGW - ANC
3 stops43h 35mMultiple Airlines
Deal found 4/5£419
Tue 21/521:45LGW - ANC
3 stops43h 35mMultiple Airlines
Deal found 5/5£422
Tue 21/520:50LHR - ANC
3 stops44h 30mMultiple Airlines
Deal found 4/5£434
Thu 16/520:50LGW - ANC
2 stops36h 32mMultiple Airlines
Deal found 4/5£452
Tue 21/510:45LGW - ANC
2 stops23h 14mMultiple Airlines
Deal found 5/5£453
Tue 21/510:45LGW - ANC
2 stops23h 14mMultiple Airlines
Deal found 4/5£453
Tue 21/510:45LGW - ANC
1 stop22h 37mMultiple Airlines
Deal found 4/5£471
Tue 21/510:45LGW - ANC
1 stop22h 37mMultiple Airlines
Deal found 5/5£472
Thu 16/520:20LHR - ANC
2 stops37h 02mMultiple Airlines
Deal found 4/5£496

Find flights from United Kingdom to Alaska within your budget

Customise your flight search to find flights from United Kingdom 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 878,137 searches. Data last updated 5 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£653 - £1,195

Route

Depart

Return

Price

London HeathrowAnchorage

LHR - ANC

LHRANC

London Heathrow

Thu 30/5

1 stop14h 10m

Anchorage

Sat 15/6

1 stop14h 30m

£653

London HeathrowAnchorage

LHR - ANC

LHRANC

London Heathrow

Tue 17/9

1 stop15h 11m

Anchorage

Fri 27/9

1 stop15h 25m

£786

London HeathrowAnchorage

LHR - ANC

LHRANC

London Heathrow

Thu 31/10

2 stops17h 52m

Anchorage

Mon 4/11

2 stops16h 55m

£814

ManchesterAnchorage

MAN - ANC

MANANC

Manchester

Tue 4/6

2 stops25h 57m

Anchorage

Tue 11/6

2 stops39h 55m

£1,113

London HeathrowFairbanks

LHR - FAI

LHRFAI

London Heathrow

Wed 30/10

2 stops39h 21m

Fairbanks

Sat 2/11

2 stops45h 35m

£1,115

London HeathrowAnchorage

LHR - ANC

LHRANC

London Heathrow

Thu 31/10

2 stops21h 24m

Anchorage

Mon 4/11

2 stops21h 00m

£1,119

London HeathrowAnchorage

LHR - ANC

LHRANC

London Heathrow

Tue 17/9

1 stop18h 53m

Anchorage

Thu 26/9

2 stops20h 35m

£1,161

London HeathrowAnchorage

LHR - ANC

LHRANC

London Heathrow

Tue 17/9

1 stop16h 04m

Anchorage

Thu 26/9

1 stop29h 10m

£1,178

London HeathrowFairbanks

LHR - FAI

LHRFAI

London Heathrow

Wed 30/10

1 stop15h 51m

Fairbanks

Sat 2/11

1 stop23h 15m

£1,195

Flights are sorted by cheapest first

Deals found on 5/5

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

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 5 May 2024.
To help decide which airline to fly from United Kingdom to Alaska, see what other customers have to say about British Airways, Icelandair and Lufthansa. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very Good
10,826 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

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
8.1
Very Good
10,826 reviews
Delta
8.1
Very Good
10,826 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

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
1,603 reviews
Delta
8.1
Very Good
10,826 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

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
2,015 reviews
Delta
8.1
Very Good
10,826 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

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.

Finnair
7.8
Good
1,381 reviews
Delta
8.1
Very Good
10,826 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

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
7.7
Good
740 reviews
Delta
8.1
Very Good
10,826 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

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 United Kingdom 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 United Kingdom to Alaska for under £700 on Cheapflights?

    Yes, there are multiple flights from United Kingdom to Alaska for under £700. The cheapest flight booked recently is on Multiple Airlines for just £653, but on average you can expect to pay £839.

  • 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. Ready for more IATA code knowledge? These are related airports for your current travel destination: Fairbanks Airport (FAI), Juneau Intl Airport (JNU), Ketchikan Airport (KTN), Sitka Airport (SIT), Kodiak Airport (ADQ).

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

    The amount of baggage you can bring on your United Kingdom 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 United Kingdom to Alaska with specific airlines?

    Yes, Cheapflights allows you to browse and filter United Kingdom 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 United Kingdom to Alaska that include hotel bookings?

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

  • How can I find direct flights from United Kingdom to Alaska?

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

  • Can I find deals for business class flights from United Kingdom to Alaska?

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Alaska that allow pets onboard?

    Many airlines flying from United Kingdom 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 United Kingdom to Alaska?

    Yes, you can often find last-minute deals on United Kingdom 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 United Kingdom to Alaska flight deals updated?

    The United Kingdom to Alaska flight deals you see on this page were last updated on 5/5.

See more FAQs

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

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Top 8 airlines flying from United Kingdom to Alaska

Discover the top 8 airlines that operate flights from United Kingdom to Alaska. 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 878,137 searches. Data last updated 5 May 2024.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£631Average£799FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IcelandairCheapest£685Average£836FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
CondorCheapest£762Average£1,098FlexibilityNo cancel feeOn-time76%
Search Condor flights
British AirwaysCheapest£809Average£1,339FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£813Average£1,054FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£1,012Average£1,309FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£1,021Average£1,289FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£1,059Average£1,363FlexibilityNo cancel feeOn-time75%
Search KLM flights
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Search flights from United Kingdom to Alaska by cabin class

Find flights from United Kingdom to Alaska, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

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

Cheapflights simply makes it quick and affordable to book flights from United Kingdom to Alaska by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from United Kingdom to Alaska flexibly with Cheapflights today.

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

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

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