How long is the flight from United Kingdom to Alaska?

Airlines like Scandinavian Airlines, Icelandair, and KLM fly from United Kingdom to Alaska in about 20h 11m. The time it takes to get you to your destination can typically vary by up to 16h 01m. 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.

£337+ Flights from the United Kingdom to Alaska

Cheap 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 26 December 2025.

Fri 26/1209:25LHR - ANC

1 stop21h 34mMultiple Airlines

Wed 31/1200:20ANC - LHR

2 stops23h 15mMultiple Airlines

Deal found 25/12£1,375

Fri 26/1205:55LGW - ANC

2 stops25h 04mMultiple Airlines

Thu 1/111:00ANC - LGW

2 stops26h 35mMultiple Airlines

Deal found 25/12£2,815

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 26 December 2025.

Tue 10/212:20LHR - ANC

1 stop17h 31mMultiple Airlines

Tue 24/205:15ANC - LHR

1 stop21h 40mMultiple Airlines

Deal found 24/12£578

Tue 10/220:35LHR - ANC

2 stops35h 17mIcelandair

Tue 24/206:55ANC - LHR

2 stops27h 35mIcelandair

Deal found 24/12£658

Fri 29/519:10MAN - ANC

2 stops36h 12mScandinavian Airlines

Tue 9/608:00ANC - MAN

2 stops39h 55mScandinavian Airlines

Deal found 24/12£717

Wed 24/617:25LHR - ANC

1 stop37h 57mVirgin Atlantic

Wed 8/712:49ANC - LHR

1 stop15h 21mVirgin Atlantic

Deal found 26/12£923

Tue 10/207:45LCY - ANC

2 stops20h 11mKLM

Tue 24/205:45ANC - LCY

2 stops25h 50mKLM

Deal found 24/12£1,158

Sat 7/210:25LHR - ANC

2 stops22h 27mMultiple Airlines

Fri 13/201:25ANC - LHR

2 stops20h 05mMultiple Airlines

Deal found 24/12£591

Wed 21/105:50MAN - FAI

2 stops27h 32mDelta

Tue 27/101:30FAI - MAN

2 stops45h 50mDelta

Deal found 23/12£1,202

Sun 15/314:45LCY - ANC

2 stops60h 21mBritish Airways

Sun 22/320:13ANC - LCY

2 stops30h 37mBritish Airways

Deal found 26/12£1,227

Thu 16/405:55MAN - ANC

3 stops47h 00mUnited Airlines

Mon 20/423:47ANC - MAN

2 stops32h 48mUnited Airlines

Deal found 24/12£1,244

Mon 9/206:30LHR - FAI

2 stops26h 26mMultiple Airlines

Sun 15/202:18FAI - LHR

2 stops24h 32mMultiple Airlines

Deal found 26/12£598

Mon 19/111:55LGW - FAI

2 stops21h 01mIcelandair

Thu 29/105:51FAI - LGW

2 stops20h 04mIcelandair

Deal found 25/12£759

Mon 26/106:30LHR - FAI

3 stops29h 18mMultiple Airlines

Sun 1/202:10FAI - LHR

3 stops24h 50mMultiple Airlines

Deal found 26/12£632

Sun 8/211:55LGW - FAI

2 stops21h 01mIcelandair

Sun 15/208:00FAI - LGW

2 stops17h 55mIcelandair

Deal found 25/12£774

Thu 12/211:20LHR - ANC

2 stops23h 42mMultiple Airlines

Wed 25/205:15ANC - LHR

2 stops20h 40mMultiple Airlines

Deal found 25/12£642

Mon 9/212:20LHR - ANC

1 stop17h 31mMultiple Airlines

Mon 16/209:10ANC - LHR

1 stop21h 35mMultiple Airlines

Deal found 26/12£649

Sun 8/212:35GLA - ANC

2 stops18h 16mIcelandair

Sun 15/212:11ANC - GLA

2 stops36h 44mIcelandair

Deal found 25/12£809

Sun 1/307:40LHR - FAI

2 stops27h 58mMultiple Airlines

Sun 8/308:00FAI - LHR

2 stops43h 15mMultiple Airlines

Deal found 26/12£668

Sat 7/220:35LHR - ANC

2 stops34h 16mIcelandair

Sat 14/217:00ANC - LHR

2 stops32h 50mIcelandair

Deal found 24/12£827

Tue 10/211:55LGW - ANC

2 stops19h 57mMultiple Airlines

Tue 24/206:55ANC - LGW

2 stops19h 00mMultiple Airlines

Deal found 24/12£668

Fri 13/307:50LCY - ANC

2 stops43h 16mBritish Airways

Mon 16/320:13ANC - LCY

2 stops38h 17mBritish Airways

Deal found 25/12£1,232

Thu 12/207:45LCY - ANC

2 stops20h 12mKLM

Wed 25/205:45ANC - LCY

2 stops26h 35mKLM

Deal found 25/12£1,242

Thu 7/507:00MAN - FAI

2 stops20h 41mUnited Airlines

Mon 11/520:45FAI - MAN

2 stops28h 40mUnited Airlines

Deal found 24/12£1,251

Thu 16/413:05MAN - ANC

2 stops18h 30mIcelandair

Mon 20/409:21ANC - MAN

2 stops17h 19mIcelandair

Deal found 25/12£883

Sun 8/209:00LHR - FAI

3 stops26h 48mMultiple Airlines

Sat 14/202:18FAI - LHR

3 stops24h 42mMultiple Airlines

Deal found 25/12£684

Sat 7/206:05MAN - ANC

3 stops26h 10mUnited Airlines

Sat 14/223:45ANC - MAN

3 stops24h 00mUnited Airlines

Deal found 23/12£1,274

Thu 22/109:55GLA - ANC

2 stops20h 56mBritish Airways

Mon 26/112:15ANC - GLA

2 stops35h 40mBritish Airways

Deal found 24/12£1,319

Thu 12/211:55LGW - ANC

2 stops18h 54mMultiple Airlines

Wed 25/206:55ANC - LGW

2 stops19h 00mMultiple Airlines

Deal found 25/12£710

Thu 5/310:10ABZ - ANC

2 stops20h 39mBritish Airways

Mon 9/320:13ANC - ABZ

2 stops32h 17mBritish Airways

Deal found 24/12£1,321

Wed 21/113:45BHX - FAI

2 stops43h 11mMultiple Airlines

Wed 28/117:07FAI - BHX

3 stops34h 28mMultiple Airlines

Deal found 23/12£724

Thu 5/209:45MAN - FAI

2 stops42h 45mBritish Airways

Mon 9/211:05FAI - MAN

2 stops19h 05mBritish Airways

Deal found 23/12£1,324

Last-minute flights from United Kingdom to Alaska
Discover last-minute flight deals from United Kingdom to Alaska. Data last updated 26 December 2025 and is based on user searches.

Mon 19/120:35LHR - FAI

2 stops36h 21mMultiple Airlines

Thu 29/105:51FAI - LHR

2 stops19h 59mMultiple Airlines

Deal found 25/12£744

Mon 19/111:55LGW - FAI

2 stops21h 01mIcelandair

Thu 29/105:51FAI - LGW

2 stops20h 04mIcelandair

Deal found 25/12£759

Mon 19/114:30LHR - FAI

1 stop18h 52mKLM

Wed 28/101:30FAI - LHR

1 stop24h 00mKLM

Deal found 25/12£1,095

Wed 21/113:45BHX - FAI

2 stops43h 11mMultiple Airlines

Wed 28/117:07FAI - BHX

3 stops34h 28mMultiple Airlines

Deal found 23/12£724

Wed 21/111:55MAN - ANC

2 stops19h 57mMultiple Airlines

Tue 27/101:10ANC - MAN

2 stops24h 35mMultiple Airlines

Deal found 25/12£819

Wed 21/105:50MAN - FAI

2 stops27h 32mDelta

Tue 27/101:30FAI - MAN

2 stops45h 50mDelta

Deal found 23/12£1,202

Fri 23/112:15LHR - ANC

2 stops18h 36mIcelandair

Fri 30/105:05ANC - LHR

2 stops29h 25mIcelandair

Deal found 24/12£686

Fri 23/111:20LHR - ANC

1 stop22h 34mMultiple Airlines

Fri 30/109:05ANC - LHR

2 stops22h 45mMultiple Airlines

Deal found 24/12£752

Fri 23/111:05LHR - ANC

1 stop16h 51mVirgin Atlantic

Fri 30/105:55ANC - LHR

1 stop19h 35mVirgin Atlantic

Deal found 24/12£1,147

Mon 26/106:30LHR - FAI

3 stops29h 18mMultiple Airlines

Sun 1/202:10FAI - LHR

3 stops24h 50mMultiple Airlines

Deal found 26/12£632

Mon 26/111:55LGW - FAI

2 stops23h 53mMultiple Airlines

Mon 2/211:05FAI - LGW

2 stops38h 50mMultiple Airlines

Deal found 26/12£746

Mon 26/114:30LHR - FAI

1 stop18h 52mKLM

Sun 1/201:30FAI - LHR

1 stop24h 00mKLM

Deal found 26/12£1,082

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 26 December 2025.

Mon 26/114:00LGW - FAI

2 stops34h 06mMultiple Airlines

Deal found 26/12£337

Sun 25/113:00LGW - FAI

2 stops46h 48mMultiple Airlines

Deal found 26/12£397

Wed 13/514:40LGW - ANC

3 stops42h 00mMultiple Airlines

Deal found 25/12£409

Sun 25/114:50LHR - FAI

3 stops44h 58mMultiple Airlines

Deal found 26/12£421

Sun 25/119:00BHX - FAI

3 stops40h 48mMultiple Airlines

Deal found 25/12£425

Mon 26/114:50LHR - FAI

3 stops37h 40mMultiple Airlines

Deal found 25/12£430

Wed 13/522:15LHR - ANC

3 stops36h 44mMultiple Airlines

Deal found 25/12£438

Fri 29/506:40LHR - ANC

3 stops24h 56mMultiple Airlines

Deal found 24/12£490

Fri 12/610:55LGW - ANC

1 stop22h 27mMultiple Airlines

Deal found 25/12£500

Fri 29/519:40LGW - ANC

1 stop28h 10mCondor

Deal found 24/12£566

Fri 12/614:10LHR - ANC

3 stops36h 02mMultiple Airlines

Deal found 25/12£597

Mon 18/514:10LHR - FAI

2 stops18h 56mWestJet

Deal found 26/12£605

Find flight deals from United Kingdom to Alaska

Round-trip from	£578
One-way from	£337
Popular in	December
Cheapest in	October
Average price	£1,247

9/2-16/2
2 total stops
37h 26m total
United Kingdom to Alaska

Search Deals

26/1
2 total stops
34h 06m total
United Kingdom to Alaska

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (£44 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 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

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Tue 10/2

12:20-20:51

1 stop17h 31m

Anchorage

Tue 24/2

05:15-11:55

1 stop21h 40m

£578

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Sat 7/2

10:25-23:52

2 stops22h 27m

Anchorage

Fri 13/2

01:25-06:30

2 stops20h 05m

£591

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Mon 9/2

06:30-23:56

2 stops26h 26m

Fairbanks

Sun 15/2

02:18-11:50

2 stops24h 32m

£598

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Mon 26/1

06:30-02:48

3 stops29h 18m

Fairbanks

Sun 1/2

02:10-12:00

3 stops24h 50m

£632

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Thu 12/2

11:20-02:02

2 stops23h 42m

Anchorage

Wed 25/2

05:15-10:55

2 stops20h 40m

£642

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Mon 9/2

12:20-20:51

1 stop17h 31m

Anchorage

Mon 16/2

09:10-15:45

1 stop21h 35m

£649

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Tue 10/2

20:35-22:52

2 stops35h 17m

Anchorage

Tue 24/2

06:55-19:30

2 stops27h 35m

£658

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Sun 1/3

07:40-02:38

2 stops27h 58m

Fairbanks

Sun 8/3

08:00-11:15

2 stops43h 15m

£668

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Tue 10/2

11:55-22:52

2 stops19h 57m

Anchorage

Tue 24/2

06:55-10:55

2 stops19h 00m

£668

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Sun 8/2

09:00-02:48

3 stops26h 48m

Fairbanks

Sat 14/2

02:18-12:00

3 stops24h 42m

£684

Flights are sorted by cheapest return flights first.

Deals found on 26/12

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 £598). Flying from United Kingdom to Alaska in July is currently the most expensive (average of £979). 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 afternoon. Doing so could potentially save you 18% 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

1,434 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

KLM

7.7

Good

1,434 reviews

KLM

7.7

Good

1,434 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Virgin Atlantic

7.5

Good

677 reviews

KLM

7.7

Good

1,434 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Icelandair

7.0

Good

592 reviews

KLM

7.7

Good

1,434 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Lufthansa

6.8

Okay

7,656 reviews

KLM

7.7

Good

1,434 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

British Airways

6.7

Okay

7,617 reviews

KLM

7.7

Good

1,434 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

How long is the flight from United Kingdom to Alaska?
Airlines like Scandinavian Airlines, Icelandair, and KLM fly from United Kingdom to Alaska in about 20h 11m. The time it takes to get you to your destination can typically vary by up to 16h 01m. 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 £598). Flying from United Kingdom to Alaska in July is currently the most expensive (average of £979). 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 United Kingdom 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

United Kingdom to Alaska flights

Manchester to Anchorage flights

Gatwick to Anchorage flights

Heathrow to Fairbanks flights

Heathrow to Anchorage flights

London City to Anchorage flights

Manchester to Fairbanks flights

Glasgow Intl to Anchorage flights

Gatwick to Fairbanks flights

Birmingham to Fairbanks flights

Aberdeen to Anchorage flights

Bristol to Anchorage flights

Cardiff to Anchorage flights

London City to Fairbanks flights

Leeds to Fairbanks flights

Top 7 airlines flying from United Kingdom to Alaska

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest£534	Average£745	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Icelandair	Cheapest£648	Average£859	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
British Airways	Cheapest£691	Average£1,241	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£799	Average£1,218	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Virgin Atlantic	Cheapest£1,047	Average£1,269	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
United Airlines	Cheapest£1,061	Average£1,262	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
KLM	Cheapest£1,062	Average£1,377	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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from the United Kingdom to Alaska from £337

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 26 December 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 26 December 2025.

Find 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 26 December 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 26 December 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?

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

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

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

Top 7 airlines flying from United Kingdom 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 United Kingdom to Alaska?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 26 December 2025.