Find flights
When to book
FAQs

Cheap flights from London Heathrow Airport to Fairbanks from £574

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 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FAI
30 Mar — 6 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Fairbanks

Enter your travel dates to find the best prices.

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 28 February 2026.

Mon 13/421:25
LHR
-
FAI
2 stops37h 19m
Icelandair
Mon 20/415:53
FAI
-
LHR
2 stops43h 27m
Icelandair
Deal found 27/2£759
Mon 13/421:25
LHR
-
FAI
2 stops34h 10m
Multiple Airlines
Mon 20/415:53
FAI
-
LHR
2 stops35h 02m
Multiple Airlines
Deal found 27/2£774
Sun 12/421:25
LHR
-
FAI
2 stops37h 19m
Multiple Airlines
Sun 19/405:30
FAI
-
LHR
2 stops21h 25m
Multiple Airlines
Deal found 26/2£813
Thu 5/1112:15
LHR
-
FAI
2 stops23h 23m
Multiple Airlines
Wed 18/1102:09
FAI
-
LHR
2 stops23h 41m
Multiple Airlines
Deal found 28/2£829
Wed 21/1010:50
LHR
-
FAI
2 stops23h 01m
Multiple Airlines
Sat 24/1015:53
FAI
-
LHR
2 stops59h 57m
Multiple Airlines
Deal found 25/2£982
Wed 21/1017:00
LHR
-
FAI
1 stop16h 51m
Alaska Airlines
Sat 24/1015:53
FAI
-
LHR
1 stop36h 27m
Alaska Airlines
Deal found 25/2£1,023

Find 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 28 February 2026.

Round-trip from

£759

One-way from

£574
Icelandair
  • Icelandair
  • 13/4-20/4
  • 4 total stops
  • 80h 46m total
  • London to Fairbanks
Search Deals
WestJet
  • WestJet
  • 18/5
  • 2 total stops
  • 19h 40m total
  • London to Fairbanks
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 28 February 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Fairbanks that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Sun 12/4

21:25-01:44

2 stops37h 19m

Fairbanks

Sun 19/4

05:30-11:55

2 stops21h 25m

£813

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Thu 7/5

08:00-19:42

1 stop20h 42m

Fairbanks

Mon 11/5

20:55-06:45

1 stop24h 50m

£1,145

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Mon 18/5

13:55-00:35

2 stops19h 40m

£574

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Tue 14/7

07:40-23:18

3 stops24h 38m

£594

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Mon 13/7

21:10-23:18

3 stops35h 08m

£594

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Mon 18/5

13:05-02:17

2 stops22h 12m

£616

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Sun 12/7

19:10-23:18

3 stops37h 08m

£637

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Sun 12/7

17:00-23:18

1 stop15h 18m

£769

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Mon 18/5

11:40-00:35

1 stop21h 55m

£864

Flights are sorted by cheapest return flights first.

Deals found on 26/2

Sorted by cheapest first

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 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.

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?

    Fairbanks (FAI), located 4.5 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Fairbanks. 0 airlines have flights to Fairbanks from London Heathrow on a regular basis. Booking flights from London Heathrow to Fairbanks should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.

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

    There are many flights that can get you from London Heathrow Airport to Fairbanks in 20h 42m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 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 holiday 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
Gatwick to Fairbanks flights
London City to Anchorage flights
London City to Fairbanks flights

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 Heathrow to Fairbanks?

When you search for this flight from Heathrow to Fairbanks, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Fairbanks?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Fairbanks for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Heathrow to Fairbanks with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Fairbanks, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Heathrow to Fairbanks become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Fairbanks from Heathrow today and book when prices fit your budget.

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.