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Cheap flights from London Heathrow Airport to Longyearbyen from £113

LHR — LYR
14 Oct — 21 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Longyearbyen

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Longyearbyen

Thu 3/1207:05 -
1 stop27h 25m
Tue 8/1214:55 -
2 stops28h 55m
Deal found 14/9£206
Mon 9/1121:05 -
2 stops16h 05m
Mon 16/1115:00 -
1 stop7h 35m
Deal found 13/9£225
Mon 16/1121:05 -
2 stops16h 05m
Mon 23/1115:00 -
1 stop7h 35m
Deal found 10/9£237
Mon 26/1021:05 -
2 stops16h 05m
Mon 2/1115:00 -
1 stop7h 35m
Deal found 11/9£237
Thu 26/1121:05 -
2 stops13h 25m
Sun 29/1114:40 -
1 stop26h 45m
Deal found 12/9£238
Thu 29/1019:50 -
1 stop14h 40m
Fri 6/1112:15 -
1 stop10h 05m
Deal found 13/9£246

Find flight deals from Heathrow to Longyearbyen

Round-trip from

£225

One-way from

£131

Popular in

August

Cheapest in

November

Average price

£271
Scandinavian Airlines
  • Scandinavian Airlines
  • 9/11-16/11
  • 4 total stops
  • 23h 40m total
  • London to Longyearbyen
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Scandinavian Airlines
  • Scandinavian Airlines
  • 16/11-31/12
  • 2 total stops
  • 16h 05m total
  • London to Longyearbyen
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (£129 potential increase over avg. return price).
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Cheapest flight prices on average. 9% potential price decrease (£24 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to Longyearbyen that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

LondonLongyearbyen

LHR London Heathrow - LYR Longyearbyen Svalbard

LHRLYR

London Heathrow

Thu 10/12

19:50-11:30

1 stop14h 40m

Longyearbyen Svalbard

Wed 31/12

00:00-00:00

Nonstop0h 00m

£113

LondonLongyearbyen

LHR London Heathrow - LYR Longyearbyen Svalbard

LHRLYR

London Heathrow

Mon 16/11

21:05-14:10

2 stops16h 05m

Longyearbyen Svalbard

Wed 31/12

00:00-00:00

Nonstop0h 00m

£131

LondonLongyearbyen

LHR London Heathrow - LYR Longyearbyen Svalbard

LHRLYR

London Heathrow

Thu 15/10

21:05-11:50

2 stops13h 45m

Longyearbyen Svalbard

Wed 31/12

00:00-00:00

Nonstop0h 00m

£135
Fastest return journey

LondonLongyearbyen

LHR London Heathrow - LYR Longyearbyen Svalbard

LHRLYR

London Heathrow

Mon 8/2

07:05-14:15

1 stop6h 10m

Longyearbyen Svalbard

Wed 31/12

00:00-00:00

Nonstop0h 00m

£174

LondonLongyearbyen

LHR London Heathrow - LYR Longyearbyen Svalbard

LHRLYR

London Heathrow

Mon 16/11

07:05-15:30

1 stop7h 25m

Longyearbyen Svalbard

Wed 31/12

00:00-00:00

Nonstop0h 00m

£194

LondonLongyearbyen

LHR London Heathrow - LYR Longyearbyen Svalbard

LHRLYR

London Heathrow

Thu 3/12

21:05-11:30

2 stops13h 25m

Longyearbyen Svalbard

Tue 8/12

14:55-08:55

3 stops19h 00m

£234

LondonLongyearbyen

LHR London Heathrow - LYR Longyearbyen Svalbard

LHRLYR

London Heathrow

Mon 16/11

21:05-14:10

3 stops16h 05m

Longyearbyen Svalbard

Mon 23/11

15:00-21:35

1 stop7h 35m

£237

LondonLongyearbyen

LHR London Heathrow - LYR Longyearbyen Svalbard

LHRLYR

London Heathrow

Mon 26/10

21:05-14:10

3 stops16h 05m

Longyearbyen Svalbard

Mon 2/11

15:00-08:55

2 stops18h 55m

£260

LondonLongyearbyen

LHR London Heathrow - LYR Longyearbyen Svalbard

LHRLYR

London Heathrow

Mon 12/10

07:05-19:00

1 stop10h 55m

Longyearbyen Svalbard

Mon 19/10

19:45-21:35

1 stop26h 50m

£276

LondonLongyearbyen

LHR London Heathrow - LYR Longyearbyen Svalbard

LHRLYR

London Heathrow

Thu 22/10

21:05-11:50

2 stops13h 45m

Longyearbyen Svalbard

Sun 25/10

14:40-21:35

1 stop7h 55m

£291

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Longyearbyen

Have a flexible travel schedule? Discover the best time to fly to Longyearbyen from Heathrow with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Longyearbyen

What is the cheapest month to book a flight from London Heathrow Airport to Longyearbyen?

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Longyearbyen (average of £248). Flying from London Heathrow Airport to Longyearbyen in August is currently the most expensive (average of £725). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from London Heathrow Airport to Longyearbyen?

Airfare is below average for this route at the moment.

London Heathrow Airport to Longyearbyen flights typically cost between £271 and £272 in February.
The cheapest return price found within the last 5 days was £204 on Scandinavian Airlines (22 Feb–1 Mar).

Reviews of airlines servicing Longyearbyen

See what other customers who have flown with Scandinavian Airlines from London Heathrow Airport to Longyearbyen have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,984 reviews
Check prices

Boarding

7.7

Entertainment

6.8

Food

6.8

Comfort

7.4

Overall

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

lisa,May 2026

ALC - OSL

Uncomfortable seats on packed flight. There was plenty of overhead bin space. Cabin crew weren't friendly but the cockpit pointed out things we were flying over, like Paris. Cup of coffee, tea or water for 3.5hrs. Good de-planing from both ends.
Scandinavian Airlines
7.4
Good
1,984 reviews
Scandinavian Airlines
7.4
Good
1,984 reviews
Check prices

Boarding

7.7

Entertainment

6.8

Food

6.8

Comfort

7.4

Overall

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

lisa,May 2026

ALC - OSL

Uncomfortable seats on packed flight. There was plenty of overhead bin space. Cabin crew weren't friendly but the cockpit pointed out things we were flying over, like Paris. Cup of coffee, tea or water for 3.5hrs. Good de-planing from both ends.

Related info for your journey

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

    Longyearbyen Svalbard (LYR) is the airport you will fly into if you book a flight from London Heathrow to Longyearbyen. You should not have trouble finding flights to Svalbard from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Longyearbyen airport from London Heathrow. It is only a 3.0 mi journey from Svalbard (LYR) to Longyearbyen’s city center.

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

    There are many flights that can get you from London Heathrow Airport to Longyearbyen in 16h 05m. Fly via Scandinavian Airlines to get the fastest option. London Heathrow Airport and Longyearbyen are separated by a distance of 1891 mi.

  • What is the cheapest airline to fly from London Heathrow Airport to Longyearbyen round-trip?

    According to our current data, Scandinavian Airlines (£184), offers the cheapest pricing from London Heathrow Airport to Longyearbyen. Scandinavian Airlines is 51% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from London Heathrow Airport to Longyearbyen?

    Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Longyearbyen (average of £248). Flying from London Heathrow Airport to Longyearbyen in August is currently the most expensive (average of £725). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Heathrow to Longyearbyen

AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£184Average£300FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

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