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Cheap flights from London Heathrow Airport to Longyearbyen from £162

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LYR
17 May — 24 May1
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
Explore the most affordable flight options available from Heathrow to Longyearbyen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2026.

Mon 23/1107:05
LHR
-
LYR
1 stop6h 10m
Scandinavian Airlines
Sun 29/1114:40
LYR
-
LHR
1 stop7h 55m
Scandinavian Airlines
Deal found 15/4£249
Tue 19/507:05
LHR
-
LYR
1 stop6h 05m
Scandinavian Airlines
Tue 26/510:45
LYR
-
LHR
1 stop6h 40m
Scandinavian Airlines
Deal found 14/4£252
Mon 7/921:05
LHR
-
LYR
2 stops16h 05m
Scandinavian Airlines
Mon 14/919:45
LYR
-
LHR
1 stop14h 50m
Scandinavian Airlines
Deal found 13/4£256
Thu 22/1021:05
LHR
-
LYR
2 stops13h 45m
Scandinavian Airlines
Sun 25/1014:40
LYR
-
LHR
1 stop7h 55m
Scandinavian Airlines
Deal found 16/4£263
Tue 12/507:05
LHR
-
LYR
1 stop6h 05m
Scandinavian Airlines
Mon 18/519:45
LYR
-
LHR
1 stop14h 50m
Scandinavian Airlines
Deal found 13/4£266
Tue 12/507:05
LHR
-
LYR
1 stop6h 05m
Scandinavian Airlines
Tue 19/514:55
LYR
-
LHR
2 stops7h 40m
Scandinavian Airlines
Deal found 13/4£270
Mon 11/507:05
LHR
-
LYR
1 stop10h 55m
Scandinavian Airlines
Wed 20/512:35
LYR
-
LHR
1 stop7h 15m
Scandinavian Airlines
Deal found 13/4£272
Tue 12/507:05
LHR
-
LYR
1 stop6h 05m
Scandinavian Airlines
Thu 14/512:35
LYR
-
LHR
1 stop10h 00m
Scandinavian Airlines
Deal found 13/4£285

Find flight deals from Heathrow to Longyearbyen

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Longyearbyen (LYR). 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 17 April 2026.

Round-trip from

£252

One-way from

£162

Popular in

August

Cheapest in

November

Average price

£276
Scandinavian Airlines
  • Scandinavian Airlines
  • 19/5-26/5
  • 2 total stops
  • 12h 45m total
  • London to Longyearbyen
Search Deals
Scandinavian Airlines
  • Scandinavian Airlines
  • 8/5
  • 2 total stops
  • 14h 15m total
  • London to Longyearbyen
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£68 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Longyearbyen 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 17 April 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Longyearbyen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonLongyearbyen

LHR - LYR

LHRLYR

London Heathrow

Thu 20/8

07:05-16:50

1 stop8h 45m

Longyearbyen Svalbard

Tue 25/8

10:45-16:25

1 stop6h 40m

£303

LondonLongyearbyen

LHR - LYR

LHRLYR

London Heathrow

Mon 14/9

21:05-14:10

2 stops16h 05m

Longyearbyen Svalbard

Sat 19/9

19:45-12:55

2 stops18h 10m

£317
Cheapest one-way

LondonLongyearbyen

LHR - LYR

LHRLYR

London Heathrow

Fri 8/5

21:05-12:20

2 stops14h 15m

£162

LondonLongyearbyen

LHR - LYR

LHRLYR

London Heathrow

Thu 7/5

21:05-12:20

2 stops38h 15m

£240

LondonLongyearbyen

LHR - LYR

LHRLYR

London Heathrow

Wed 1/7

19:50-10:00

1 stop13h 10m

£241

LondonLongyearbyen

LHR - LYR

LHRLYR

London Heathrow

Thu 2/7

17:30-10:00

1 stop15h 30m

£263
Fastest single journey

LondonLongyearbyen

LHR - LYR

LHRLYR

London Heathrow

Fri 7/8

06:40-18:55

2 stops11h 15m

£314

LondonLongyearbyen

LHR - LYR

LHRLYR

London Heathrow

Sat 8/8

13:55-10:00

3 stops19h 05m

£386

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Sorted by cheapest first

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
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.

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 £210). Flying from London Heathrow Airport to Longyearbyen in August is currently the most expensive (average of £587). 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?

Reviews of airlines servicing Longyearbyen

Get insights into the airlines that provide service to Longyearbyen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Longyearbyen. Reviews last updated 17 April 2026.
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
7.3
Good
1,750 reviews
Check prices

Food

6.7

Entertainment

6.7

Boarding

7.6

Comfort

7.3

Overall

7.3

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

TOS - OSL

While I understand the stress the cabin crew go through. I was yelled at because my son's carry on bag was snagged on another luggage and the door would not close. The lady told me that I better do something. I calmly got up and fixed the problem, but was barked at by the crew member again about how I better check that in next time. All other crew members were a delight.
Scandinavian Airlines
7.3
Good
1,750 reviews
Scandinavian Airlines
7.3
Good
1,750 reviews
Check prices

Food

6.7

Entertainment

6.7

Boarding

7.6

Comfort

7.3

Overall

7.3

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

TOS - OSL

While I understand the stress the cabin crew go through. I was yelled at because my son's carry on bag was snagged on another luggage and the door would not close. The lady told me that I better do something. I calmly got up and fixed the problem, but was barked at by the crew member again about how I better check that in next time. All other crew members were a delight.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Longyearbyen. 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 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 8h 45m. 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 (£194), offers the cheapest pricing from London Heathrow Airport to Longyearbyen. Scandinavian Airlines is 40% 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 £210). Flying from London Heathrow Airport to Longyearbyen in August is currently the most expensive (average of £587). 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

Discover the top airline that operate flights from Heathrow to Longyearbyen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£194Average£293FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Longyearbyen?

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

Yes! Cheapflights helps users easily find flights from Heathrow to Longyearbyen with no change fees.

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

Yes! Start tracking prices for Heathrow to Longyearbyen flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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