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Cheap flights from London Heathrow Airport to Fairbanks from £615

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FAI
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Fairbanks

Enter your travel dates to find the best prices.

Best flights from Heathrow to Fairbanks
Discover carefully curated flight deals from Heathrow to Fairbanks that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 December 2025.

Wed 21/112:15LHR - FAI
2 stops20h 41mIcelandair
Tue 27/102:10FAI - LHR
2 stops23h 40mIcelandair
Deal found 4/12£710
Sun 18/112:15LHR - FAI
2 stops20h 41mMultiple Airlines
Sat 24/102:10FAI - LHR
2 stops23h 40mMultiple Airlines
Deal found 4/12£734
Wed 21/106:30LHR - FAI
2 stops26h 52mKLM
Tue 27/101:30FAI - LHR
1 stop24h 00mKLM
Deal found 4/12£1,105
Wed 21/112:20LHR - FAI
1 stop21h 02mDelta
Tue 27/101:30FAI - LHR
1 stop24h 00mDelta
Deal found 4/12£1,117
Mon 5/110:10LHR - FAI
2 stops47h 15mVirgin Atlantic
Fri 9/101:30FAI - LHR
2 stops44h 35mVirgin Atlantic
Deal found 3/12£1,575
Thu 19/214:55LHR - FAI
1 stop16h 20mBritish Airways
Mon 23/211:30FAI - LHR
1 stop15h 50mBritish Airways
Deal found 2/12£2,480
Mon 5/114:50LHR - FAI
2 stops40h 36mMultiple Airlines
Sat 10/111:05FAI - LHR
1 stop15h 50mMultiple Airlines
Deal found 3/12£1,700

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 5 December 2025.

Round-trip from

£734

One-way from

£615

Popular in

December

Cheapest in

February

Average price

£1,572
18/1-24/1
  • 18/1-24/1
  • 4 total stops
  • 44h 21m total
  • London to Fairbanks
Search Deals
1/6
  • 1/6
  • 3 total stops
  • 25h 30m total
  • London to Fairbanks
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£86 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 5 December 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

Wed 21/1

12:15-23:56

2 stops20h 41m

Fairbanks

Tue 27/1

02:10-10:50

2 stops23h 40m

£710

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Sun 18/1

12:15-23:56

2 stops20h 41m

Fairbanks

Sat 24/1

02:10-10:50

2 stops23h 40m

£734

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Wed 21/1

06:30-00:22

2 stops26h 52m

Fairbanks

Tue 27/1

01:30-10:30

1 stop24h 00m

£1,105

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Wed 21/1

12:20-00:22

1 stop21h 02m

Fairbanks

Tue 27/1

01:30-10:30

1 stop24h 00m

£1,117

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Mon 5/1

10:10-00:25

2 stops47h 15m

Fairbanks

Fri 9/1

01:30-07:05

2 stops44h 35m

£1,575

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Mon 5/1

14:50-22:26

2 stops40h 36m

Fairbanks

Sat 10/1

11:05-11:55

1 stop15h 50m

£1,700

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Thu 19/2

14:55-22:15

1 stop16h 20m

Fairbanks

Mon 23/2

11:30-12:20

1 stop15h 50m

£2,480

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Mon 18/5

12:00-00:24

2 stops21h 24m

£652

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Mon 1/6

16:30-02:20

1 stop18h 50m

£703

LondonFairbanks

LHR - FAI

LHRFAI

London Heathrow

Mon 18/5

17:25-00:06

1 stop15h 41m

£856

Flights are sorted by cheapest return flights first.

Deals found on 4/12

Showing 1-10 of 12 results
1
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 20h 41m. Fly via Icelandair, KLM, or Delta to get the fastest option. Airlines will cover a distance of 4213 mi. This flight may include one or multiple stops.

  • 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.
Heathrow to Anchorage flights
London City to Anchorage flights
Gatwick 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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