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Cheap flights from London Heathrow Airport to Fairbanks from £537

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
15 Mar — 22 Mar1
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 13 February 2026.

Thu 5/1112:15
LHR
-
FAI
2 stops23h 23m
Multiple Airlines
Wed 18/1102:09
FAI
-
LHR
2 stops23h 41m
Multiple Airlines
Deal found 10/2£829
Sat 7/308:50
LHR
-
FAI
3 stops25h 00m
Multiple Airlines
Sat 14/308:00
FAI
-
LHR
2 stops23h 10m
Multiple Airlines
Deal found 11/2£849
Thu 5/1114:45
LHR
-
FAI
1 stop20h 53m
Alaska Airlines
Thu 19/1112:16
FAI
-
LHR
1 stop15h 04m
Alaska Airlines
Deal found 10/2£1,002

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 13 February 2026.

Round-trip from

£849

One-way from

£537
7/3-14/3
  • 7/3-14/3
  • 5 total stops
  • 48h 10m total
  • London to Fairbanks
Search Deals
Icelandair
  • Icelandair
  • 18/5
  • 2 total stops
  • 37h 52m 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 13 February 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 7/3

08:50-00:50

3 stops25h 00m

Fairbanks

Sat 14/3

08:00-15:10

2 stops23h 10m

£849

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Fri 31/7

06:40-00:06

2 stops26h 26m

Fairbanks

Wed 19/8

01:30-16:00

3 stops29h 30m

£1,060

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Thu 2/7

13:05-02:50

2 stops22h 45m

Fairbanks

Fri 25/9

05:50-11:55

2 stops21h 05m

£1,072

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Mon 20/7

17:00-02:50

1 stop18h 50m

Fairbanks

Sun 26/7

12:09-15:05

1 stop17h 56m

£1,122

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Thu 7/5

08:00-19:42

1 stop20h 42m

Fairbanks

Mon 11/5

20:55-06:55

2 stops25h 00m

£1,146

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Mon 18/5

21:25-02:17

2 stops37h 52m

£537

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Mon 18/5

13:05-02:17

2 stops22h 12m

£556

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Mon 18/5

17:45-00:39

1 stop15h 54m

£864

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Mon 18/5

16:40-19:42

3 stops36h 02m

£1,146

Flights are sorted by cheapest return flights first.

Deals found on 10/2

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 18h 50m. Fly via Alaska 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

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Alternative routes for Heathrow to Fairbanks

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

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