HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Fairbanks

$803+ Cheap flights from Heathrow (LHR) to Fairbanks (FAI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FAI
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Heathrow to Fairbanks with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 November 20, 2025.

Round-trip from

$794
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$1,662
From London Heathrow to Fairbanks
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($153 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/19. 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 12/1812:20 pmLHR - FAI
1 stop21h 55mMultiple Airlines
Wed 12/242:35 amFAI - LHR
1 stop22h 55mMultiple Airlines
Deal found 11/19$1,490
This Expedia deal was found by Cheapflights users on 11/19. 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.
Thu 12/1811:40 amLHR - FAI
2 stops21h 38mVirgin Atlantic
Wed 12/241:50 amFAI - LHR
2 stops20h 15mVirgin Atlantic
Deal found 11/19$1,985

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 November 20, 2025.
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

Mon 1/12

12:15 pm-2:48 am

2 stops23h 33m

Fairbanks

Mon 1/19

5:51 am-10:50 am

2 stops19h 59m

$803

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Tue 4/14

1:05 pm-1:40 am

2 stops21h 35m

Fairbanks

Wed 4/22

6:00 am-11:55 am

2 stops20h 55m

$998

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Tue 4/14

9:55 am-12:06 am

2 stops23h 11m

Fairbanks

Tue 4/21

1:30 am-9:00 am

1 stop22h 30m

$1,469

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Thu 12/18

12:20 pm-1:15 am

1 stop21h 55m

Fairbanks

Wed 12/24

2:35 am-10:30 am

1 stop22h 55m

$1,490

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Thu 2/19

6:30 am-12:33 am

2 stops27h 03m

Fairbanks

Sun 2/22

1:30 am-10:30 am

1 stop24h 00m

$1,494

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Mon 5/18

12:00 pm-12:24 am

2 stops21h 24m

$860

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Mon 5/18

5:25 pm-12:06 am

1 stop15h 41m

$1,133

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Mon 5/18

4:40 pm-6:41 pm

3 stops35h 01m

$1,944

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

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.

  • 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

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 Heathrow to Fairbanks

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Anchorage flights
Gatwick to Anchorage flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

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.