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Fairbanks

$848+ Cheap flights from Heathrow (LHR) to Fairbanks (FAI)

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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FAI
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Heathrow to Fairbanks

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Fairbanks (FAI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 8, 2026.

Round-trip from

$775
(Trip.com)

Popular in

July

Cheapest in

February

Average price

$1,665
From London Heathrow to Fairbanks
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($133 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Find flight deals from Heathrow to Fairbanks

Cheapest flights from Heathrow to Fairbanks
Explore the most affordable flight options available from Heathrow to Fairbanks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This Expedia deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/218:30 amLHR - FAI
2 stops22h 45mMultiple Airlines
Sat 2/288:00 amFAI - LHR
2 stops21h 45mMultiple Airlines
Deal found 1/7$1,546
This Kiwi.com deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:15 pmLHR - FAI
2 stops19h 00mMultiple Airlines
Sat 2/215:51 amFAI - LHR
1 stop19h 39mMultiple Airlines
Deal found 1/7$1,675
This British Airways deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/309:25 amLHR - FAI
1 stop19h 05mBritish Airways
Mon 2/211:05 amFAI - LHR
1 stop16h 15mBritish Airways
Deal found 1/7$1,710

Cheapflights Fare Finder

 
Customize your flight search to find flights from Heathrow to Fairbanks 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 2,558,603 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Fairbanks that are best for you.

Fly from

Heathrow

Fly to

Fairbanks

Route

Depart

Return

Price

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Sat 2/21

8:30 am-10:15 pm

2 stops22h 45m

Fairbanks

Sat 2/28

8:00 am-2:45 pm

2 stops21h 45m

$1,546

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Thu 2/19

12:15 pm-10:15 pm

2 stops19h 00m

Fairbanks

Sat 2/21

5:51 am-10:30 am

1 stop19h 39m

$1,675

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Fri 1/30

9:25 am-7:30 pm

1 stop19h 05m

Fairbanks

Mon 2/2

11:05 am-12:20 pm

1 stop16h 15m

$1,710

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Mon 5/18

12:00 pm-11:05 pm

2 stops20h 05m

$848

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Sun 7/5

6:40 am-9:09 pm

3 stops23h 29m

$868

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Mon 5/18

5:40 pm-12:06 am

1 stop15h 26m

$1,169

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Sun 7/5

11:40 am-12:06 am

1 stop21h 26m

$1,191

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Mon 5/18

12:15 pm-6:41 pm

3 stops39h 26m

$1,990

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Best time to book a flight from Heathrow to Fairbanks

Have a flexible travel schedule? Discover the best time to fly to Fairbanks 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.

Related info for your journey

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

  • What airport do you fly into for flights to Fairbanks from London Heathrow?

    For a flight from London Heathrow to Fairbanks, you will be flying into Fairbanks. Fairbanks (FAI) is just 4.5 mi from the center of the city. Fairbanks is the only Fairbanks airport and it handles 0 inbound flights from London Heathrow per day. 0 airlines have flights to Fairbanks from London Heathrow on a regular basis.

  • How long is the flight from London Heathrow Airport to Fairbanks?

    For as low as $1,710, British Airways can have you in Fairbanks from London Heathrow Airport in 19h 05m. The distance between London Heathrow Airport and Fairbanks is about 4213 mi.

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

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

  • How can I find direct flights from Heathrow to Fairbanks?

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

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

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

See more FAQs

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