How long is the flight from United Kingdom to Alaska?

Airlines like Icelandair, Virgin Atlantic, and Delta fly from United Kingdom to Alaska in about 25h 19m. The time it takes to get you to your destination can typically vary by up to 17h 47m. The distance from United Kingdom to Alaska is about 4475 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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.

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).

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.

£377+ Flights from the United Kingdom to Alaska

Find flight deals from United Kingdom to Alaska

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Alaska
Explore the most affordable flight options available from United Kingdom to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.

Tue 11/1111:55LGW - FAI

2 stops23h 46mMultiple Airlines

Tue 18/1105:55FAI - LGW

2 stops20h 00mMultiple Airlines

Deal found 14/10£617

Tue 11/1112:15LHR - FAI

2 stops23h 26mMultiple Airlines

Tue 18/1105:55FAI - LHR

2 stops19h 55mMultiple Airlines

Deal found 14/10£618

Thu 13/1111:55LGW - ANC

2 stops21h 54mMultiple Airlines

Thu 20/1107:05ANC - LGW

2 stops18h 50mMultiple Airlines

Deal found 14/10£647

Wed 26/1112:15LHR - FAI

2 stops21h 11mMultiple Airlines

Wed 3/1205:55FAI - LHR

2 stops19h 55mMultiple Airlines

Deal found 12/10£651

Thu 13/1112:15LHR - ANC

2 stops18h 33mIcelandair

Thu 20/1108:00ANC - LHR

2 stops26h 30mIcelandair

Deal found 14/10£676

Tue 18/1111:55LGW - ANC

2 stops18h 53mIcelandair

Fri 3/410:00ANC - LGW

2 stops19h 40mIcelandair

Deal found 14/10£678

Tue 18/1112:15LHR - ANC

2 stops18h 33mIcelandair

Fri 3/410:00ANC - LHR

2 stops25h 20mIcelandair

Deal found 14/10£681

Mon 24/1120:35LHR - ANC

2 stops34h 22mIcelandair

Fri 3/410:00ANC - LHR

2 stops25h 20mIcelandair

Deal found 14/10£682

Wed 24/1212:15LHR - FAI

2 stops21h 20mMultiple Airlines

Thu 8/102:18FAI - LHR

2 stops23h 32mMultiple Airlines

Deal found 14/10£682

Tue 18/1111:55LGW - ANC

2 stops18h 53mIcelandair

Tue 31/312:00ANC - LGW

2 stops17h 40mIcelandair

Deal found 14/10£700

Tue 18/1112:15LHR - ANC

2 stops18h 33mIcelandair

Tue 31/310:00ANC - LHR

2 stops25h 20mIcelandair

Deal found 14/10£703

Tue 18/1112:15LHR - ANC

2 stops18h 33mIcelandair

Thu 2/410:00ANC - LHR

2 stops40h 55mIcelandair

Deal found 14/10£705

Best flights from United Kingdom to Alaska
Discover carefully curated flight deals from United Kingdom to Alaska that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 October 2025.

Tue 11/1111:55LGW - FAI

2 stops23h 46mMultiple Airlines

Tue 18/1105:55FAI - LGW

2 stops20h 00mMultiple Airlines

Deal found 14/10£617

Mon 12/120:35LHR - ANC

2 stops34h 16mIcelandair

Sun 18/108:00ANC - LHR

2 stops26h 30mIcelandair

Deal found 13/10£656

Mon 12/108:40LCY - ANC

2 stops25h 19mVirgin Atlantic

Sun 18/106:00ANC - LCY

2 stops28h 35mVirgin Atlantic

Deal found 13/10£1,155

Thu 13/1108:40LCY - ANC

2 stops43h 06mDelta

Mon 17/1106:00ANC - LCY

2 stops41h 50mDelta

Deal found 14/10£1,166

Sat 22/1106:05MAN - ANC

2 stops25h 51mUnited Airlines

Tue 25/1121:07ANC - MAN

2 stops26h 33mUnited Airlines

Deal found 14/10£1,180

Thu 13/1109:00ABZ - ANC

2 stops44h 26mAmerican Airlines

Mon 17/1108:00ANC - ABZ

2 stops22h 15mAmerican Airlines

Deal found 13/10£1,195

Thu 20/1108:40LCY - ANC

2 stops19h 06mKLM

Tue 31/306:10ANC - LCY

2 stops17h 40mKLM

Deal found 14/10£1,201

Tue 11/1112:15LHR - FAI

2 stops23h 26mMultiple Airlines

Mon 17/1102:14FAI - LHR

2 stops23h 36mMultiple Airlines

Deal found 14/10£633

Tue 18/1111:55LGW - ANC

2 stops18h 53mIcelandair

Fri 3/410:00ANC - LGW

2 stops19h 40mIcelandair

Deal found 14/10£678

Wed 26/1112:15LHR - FAI

2 stops21h 11mMultiple Airlines

Wed 3/1205:55FAI - LHR

2 stops19h 55mMultiple Airlines

Deal found 12/10£651

Wed 19/1111:55LGW - ANC

2 stops18h 53mIcelandair

Fri 3/410:00ANC - LGW

2 stops19h 40mIcelandair

Deal found 14/10£678

Wed 19/1112:15LHR - ANC

2 stops18h 33mIcelandair

Fri 3/410:00ANC - LHR

2 stops25h 20mIcelandair

Deal found 14/10£681

Wed 24/1212:15LHR - FAI

2 stops22h 00mMultiple Airlines

Fri 9/105:51FAI - LHR

2 stops19h 59mMultiple Airlines

Deal found 14/10£682

Mon 12/111:55LGW - ANC

2 stops18h 56mIcelandair

Sun 18/108:00ANC - LGW

2 stops17h 55mIcelandair

Deal found 13/10£700

Mon 12/112:15LHR - ANC

2 stops20h 37mMultiple Airlines

Sat 17/101:10ANC - LHR

2 stops24h 40mMultiple Airlines

Deal found 13/10£709

Tue 18/1111:55LGW - ANC

2 stops18h 53mIcelandair

Tue 31/312:00ANC - LGW

2 stops17h 40mIcelandair

Deal found 14/10£700

Mon 12/111:55LGW - ANC

2 stops20h 57mMultiple Airlines

Sat 17/101:10ANC - LGW

2 stops24h 45mMultiple Airlines

Deal found 13/10£719

Wed 19/1111:55LGW - ANC

2 stops18h 53mIcelandair

Tue 31/312:00ANC - LGW

2 stops17h 40mIcelandair

Deal found 14/10£700

Tue 23/1212:20LHR - FAI

1 stop19h 06mMultiple Airlines

Fri 9/108:00FAI - LHR

1 stop17h 30mMultiple Airlines

Deal found 12/10£733

Thu 20/1108:40LCY - ANC

2 stops19h 06mKLM

Mon 30/306:10ANC - LCY

2 stops17h 40mKLM

Deal found 14/10£1,201

Wed 11/306:10MAN - FAI

2 stops24h 35mAmerican Airlines

Sun 15/310:00FAI - MAN

2 stops25h 15mAmerican Airlines

Deal found 14/10£1,213

Sat 6/1206:05MAN - ANC

3 stops25h 51mUnited Airlines

Sat 13/1223:59ANC - MAN

2 stops27h 21mUnited Airlines

Deal found 14/10£1,220

Thu 13/1106:05GLA - ANC

2 stops27h 51mDelta

Sun 16/1100:30ANC - GLA

2 stops27h 15mDelta

Deal found 13/10£1,223

Tue 18/1112:15LHR - ANC

2 stops18h 33mIcelandair

Tue 31/310:00ANC - LHR

2 stops25h 20mIcelandair

Deal found 14/10£703

Thu 13/1111:55LGW - ANC

2 stops18h 53mMultiple Airlines

Wed 19/1102:23ANC - LGW

2 stops23h 32mMultiple Airlines

Deal found 14/10£737

Fri 21/1107:45LCY - ANC

2 stops20h 01mKLM

Tue 31/306:10ANC - LCY

2 stops17h 40mKLM

Deal found 14/10£1,201

Sat 22/1106:15MAN - ANC

2 stops19h 57mAmerican Airlines

Mon 24/1101:59ANC - MAN

2 stops29h 31mAmerican Airlines

Deal found 13/10£1,218

Fri 28/1106:05MAN - ANC

2 stops25h 51mUnited Airlines

Fri 5/1223:59ANC - MAN

2 stops32h 01mUnited Airlines

Deal found 14/10£1,230

Tue 18/1111:55LGW - ANC

2 stops18h 53mIcelandair

Mon 30/312:00ANC - LGW

2 stops41h 40mIcelandair

Deal found 14/10£709

Thu 13/1106:00BRS - ANC

2 stops21h 46mDelta

Sun 16/1100:30ANC - BRS

2 stops31h 25mDelta

Deal found 14/10£1,257

Last-minute flights from United Kingdom to Alaska
Discover last-minute flight deals from United Kingdom to Alaska. Data last updated 15 October 2025 and is based on user searches.

Tue 11/1111:55LGW - FAI

2 stops23h 46mMultiple Airlines

Tue 18/1105:55FAI - LGW

2 stops20h 00mMultiple Airlines

Deal found 14/10£617

Tue 11/1112:15LHR - FAI

2 stops23h 26mMultiple Airlines

Tue 18/1105:55FAI - LHR

2 stops19h 55mMultiple Airlines

Deal found 14/10£618

Thu 13/1111:55LGW - ANC

2 stops21h 54mMultiple Airlines

Thu 20/1107:05ANC - LGW

2 stops18h 50mMultiple Airlines

Deal found 14/10£647

Thu 13/1112:15LHR - ANC

2 stops18h 33mIcelandair

Thu 20/1108:00ANC - LHR

2 stops26h 30mIcelandair

Deal found 14/10£676

Tue 18/1111:55LGW - ANC

2 stops18h 53mIcelandair

Fri 3/410:00ANC - LGW

2 stops19h 40mIcelandair

Deal found 14/10£678

Tue 18/1112:15LHR - ANC

2 stops18h 33mIcelandair

Fri 3/410:00ANC - LHR

2 stops25h 20mIcelandair

Deal found 14/10£681

Tue 18/1111:55LGW - ANC

2 stops18h 53mIcelandair

Tue 31/312:00ANC - LGW

2 stops17h 40mIcelandair

Deal found 14/10£700

Tue 18/1112:15LHR - ANC

2 stops18h 33mIcelandair

Tue 31/310:00ANC - LHR

2 stops25h 20mIcelandair

Deal found 14/10£703

Tue 18/1112:15LHR - ANC

2 stops18h 33mIcelandair

Thu 2/410:00ANC - LHR

2 stops40h 55mIcelandair

Deal found 14/10£705

Mon 24/1120:35LHR - ANC

2 stops34h 22mIcelandair

Fri 3/410:00ANC - LHR

2 stops25h 20mIcelandair

Deal found 14/10£682

Mon 24/1120:35LHR - ANC

2 stops34h 22mIcelandair

Thu 2/410:00ANC - LHR

2 stops40h 55mIcelandair

Deal found 14/10£706

Wed 26/1112:15LHR - FAI

2 stops21h 11mMultiple Airlines

Wed 3/1205:55FAI - LHR

2 stops19h 55mMultiple Airlines

Deal found 12/10£651

One-way flights from United Kingdom to Alaska
Search for one-way flight options from United Kingdom to Alaska. Find affordable one-way fares based on user searches. Data last updated 15 October 2025.

Thu 13/1106:45LGW - ANC

3 stops41h 48mMultiple Airlines

Deal found 14/10£377

Wed 4/213:10LGW - ANC

2 stops44h 49mMultiple Airlines

Deal found 14/10£380

Mon 2/219:30LGW - ANC

3 stops51h 00mMultiple Airlines

Deal found 14/10£388

Wed 4/218:50LHR - ANC

2 stops39h 09mMultiple Airlines

Deal found 14/10£389

Thu 29/107:00LGW - ANC

3 stops39h 30mMultiple Airlines

Deal found 14/10£400

Tue 9/1213:00LGW - ANC

3 stops40h 47mMultiple Airlines

Deal found 14/10£401

Fri 30/109:55LHR - ANC

3 stops42h 16mMultiple Airlines

Deal found 14/10£402

Tue 3/213:00LGW - ANC

2 stops34h 17mMultiple Airlines

Deal found 14/10£408

Sat 31/113:00LGW - ANC

3 stops44h 59mMultiple Airlines

Deal found 14/10£410

Thu 4/1214:00LGW - ANC

2 stops37h 43mMultiple Airlines

Deal found 14/10£413

Thu 4/1214:50LHR - ANC

3 stops36h 53mMultiple Airlines

Deal found 14/10£422

Thu 11/1209:55LHR - ANC

2 stops47h 35mMultiple Airlines

Deal found 14/10£434

Cheap flight deals from United Kingdom to Alaska

Round-trip from	£617
One-way from	£377
Popular in	January
Cheapest in	September
Average price	£831

11/11-18/11
4 total stops
43h 46m total
United Kingdom to Alaska

Search Deals

13/11
3 total stops
41h 48m total
United Kingdom to Alaska

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (£94 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£19 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Alaska that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonFairbanks

LGW - FAI

LGWFAI

London Gatwick

Tue 11/11

11:55-02:41

2 stops23h 46m

Fairbanks

Tue 18/11

05:55-10:55

2 stops20h 00m

£617

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Tue 11/11

12:15-02:41

2 stops23h 26m

Fairbanks

Mon 17/11

02:14-10:50

2 stops23h 36m

£633

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Wed 26/11

12:15-00:26

2 stops21h 11m

Fairbanks

Wed 3/12

05:55-10:50

2 stops19h 55m

£651

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Mon 12/1

20:35-21:51

2 stops34h 16m

Anchorage

Sun 18/1

08:00-19:30

2 stops26h 30m

£656

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Tue 18/11

11:55-21:48

2 stops18h 53m

Anchorage

Fri 3/4

10:00-14:40

2 stops19h 40m

£678

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Wed 19/11

11:55-21:48

2 stops18h 53m

Anchorage

Fri 3/4

10:00-14:40

2 stops19h 40m

£678

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Wed 19/11

12:15-21:48

2 stops18h 33m

Anchorage

Fri 3/4

10:00-20:20

2 stops25h 20m

£681

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Wed 24/12

12:15-01:15

2 stops22h 00m

Fairbanks

Fri 9/1

05:51-10:50

2 stops19h 59m

£682

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Mon 12/1

11:55-21:51

2 stops18h 56m

Anchorage

Sun 18/1

08:00-10:55

2 stops17h 55m

£700

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Tue 18/11

11:55-21:48

2 stops18h 53m

Anchorage

Tue 31/3

12:00-14:40

2 stops17h 40m

£700

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Showing 1-10 of 60 results

...

Best time to book a flight from United Kingdom to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from United Kingdom 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.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Alaska

What is the cheapest month to book a flight from United Kingdom to Alaska?

Currently, September is the cheapest month in which you can book a flight from United Kingdom to Alaska (average of £610). Flying from United Kingdom to Alaska in July is currently the most expensive (average of £993). 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 GB to AK?

It’s typically best to fly out from United Kingdom to Alaska in the evening. Doing so could potentially save you 22% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Alaska

Read reviews from past customers who have flown with KLM, Virgin Atlantic, andIcelandair from the United Kingdom to Alaska. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.7

Good

1,402 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

KLM

7.7

Good

1,402 reviews

KLM

7.7

Good

1,402 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Virgin Atlantic

7.4

Good

667 reviews

KLM

7.7

Good

1,402 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Icelandair

7.0

Good

556 reviews

KLM

7.7

Good

1,402 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Lufthansa

6.8

Okay

7,489 reviews

KLM

7.7

Good

1,402 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

British Airways

6.7

Okay

7,457 reviews

KLM

7.7

Good

1,402 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

How long is the flight from United Kingdom to Alaska?
Airlines like Icelandair, Virgin Atlantic, and Delta fly from United Kingdom to Alaska in about 25h 19m. The time it takes to get you to your destination can typically vary by up to 17h 47m. The distance from United Kingdom to Alaska is about 4475 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
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.
What is the cheapest month to book a flight from United Kingdom to Alaska?
Currently, September is the cheapest month in which you can book a flight from United Kingdom to Alaska (average of £610). Flying from United Kingdom to Alaska in July is currently the most expensive (average of £993). 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

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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

Valdez Airport car hire

Petersburg Airport car hire

Kotzebue Ralph Wien Airport car hire

Anchorage car hire

Fairbanks car hire

Direct flights to United States

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Bristol to Anchorage flights

Glasgow Intl to Anchorage flights

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Cardiff to Anchorage flights

Birmingham to Fairbanks flights

Leeds to Fairbanks flights

London City to Fairbanks flights

Top 7 airlines flying from United Kingdom to Alaska

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest£657	Average£871	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Scandinavian Airlines	Cheapest£673	Average£756	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
British Airways	Cheapest£701	Average£1,331	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£811	Average£1,278	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Virgin Atlantic	Cheapest£1,062	Average£1,302	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
United Airlines	Cheapest£1,076	Average£1,293	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
KLM	Cheapest£1,077	Average£1,398	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

How does Cheapflights help users find flights from United Kingdom to Alaska?

Cheapflights helps you search for flights from United Kingdom to Alaska via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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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Cheap flights from the United Kingdom to Alaska from £377

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 13/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals from United Kingdom to Alaska

Cheapest flights from United Kingdom to AlaskaExplore the most affordable flight options available from United Kingdom to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.

Explore the most affordable flight options available from United Kingdom to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.

Cheap flight deals from United Kingdom to Alaska

Keep the following information in mind while searching for United Kingdom to Alaska flight deals. Data was last updated 15 October 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Alaska that are best for you.

Best time to book a flight from United Kingdom to Alaska

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

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Alaska

What is the cheapest month to book a flight from United Kingdom to Alaska?

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

Find hourly flight availability from United Kingdom 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 15 October 2025.

Reviews of airlines servicing Alaska

Read reviews from past customers who have flown with KLM, Virgin Atlantic, andIcelandair from the United Kingdom to Alaska. 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 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.

How long is the flight from United Kingdom to Alaska?

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

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

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What is the cheapest month to book a flight from United Kingdom to Alaska?

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Alternative routes for United Kingdom to Alaska

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Top 7 airlines flying from United Kingdom to Alaska

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Cheapest flights from United Kingdom to Alaska
Explore the most affordable flight options available from United Kingdom to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.