Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Longyearbyen from £159

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LYR
16 Mar — 23 Mar1
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 14 February 2026.

Mon 4/519:50
LHR
-
LYR
1 stop13h 10m
Scandinavian Airlines
Sat 9/520:00
LYR
-
LHR
1 stop19h 35m
Scandinavian Airlines
Deal found 12/2£197
Sat 30/515:35
LHR
-
LYR
1 stop17h 25m
Scandinavian Airlines
Tue 2/610:45
LYR
-
LHR
1 stop9h 05m
Scandinavian Airlines
Deal found 13/2£199
Sat 21/306:40
LHR
-
LYR
1 stop26h 30m
Scandinavian Airlines
Mon 30/310:55
LYR
-
LHR
1 stop6h 30m
Scandinavian Airlines
Deal found 11/2£227
Thu 20/817:30
LHR
-
LYR
1 stop16h 05m
Scandinavian Airlines
Tue 25/814:55
LYR
-
LHR
2 stops7h 40m
Scandinavian Airlines
Deal found 13/2£230
Sat 2/510:35
LHR
-
LYR
1 stop7h 40m
Scandinavian Airlines
Wed 6/512:35
LYR
-
LHR
2 stops8h 20m
Scandinavian Airlines
Deal found 13/2£242
Thu 22/1019:30
LHR
-
LYR
2 stops15h 20m
Scandinavian Airlines
Sun 25/1014:40
LYR
-
LHR
2 stops19h 40m
Scandinavian Airlines
Deal found 14/2£247

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 14 February 2026.

Round-trip from

£197

One-way from

£159

Popular in

August

Cheapest in

November

Average price

£296
Scandinavian Airlines
  • Scandinavian Airlines
  • 4/5-9/5
  • 2 total stops
  • 32h 45m total
  • London to Longyearbyen
Search Deals
Scandinavian Airlines
  • Scandinavian Airlines
  • 20/4
  • 1 total stop
  • 10h 55m total
  • London to Longyearbyen
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£66 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 14 February 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Longyearbyen that are best for you.

Fly from

Heathrow

Fly to

Longyearbyen

Route

Depart

Return

Price

LondonLongyearbyen

LHR - LYR

LHRLYR

London Heathrow

Sat 2/5

06:40-19:15

2 stops11h 35m

Longyearbyen Svalbard

Wed 6/5

12:35-21:20

2 stops9h 45m

£275

LondonLongyearbyen

LHR - LYR

LHRLYR

London Heathrow

Mon 27/7

07:05-10:00

1 stop25h 55m

Longyearbyen Svalbard

Tue 28/7

19:35-18:50

1 stop24h 15m

£304

LondonLongyearbyen

LHR - LYR

LHRLYR

London Heathrow

Mon 27/7

10:35-10:00

1 stop22h 25m

Longyearbyen Svalbard

Wed 29/7

16:20-18:50

1 stop27h 30m

£304

LondonLongyearbyen

LHR - LYR

LHRLYR

London Heathrow

Mon 6/4

07:05-19:00

1 stop10h 55m

Longyearbyen Svalbard

Tue 14/4

10:45-16:25

1 stop6h 40m

£311

LondonLongyearbyen

LHR - LYR

LHRLYR

London Heathrow

Fri 10/4

19:50-12:20

1 stop15h 30m

Longyearbyen Svalbard

Tue 14/4

10:45-16:25

1 stop6h 40m

£311

LondonLongyearbyen

LHR - LYR

LHRLYR

London Heathrow

Sat 11/4

06:40-19:15

2 stops11h 35m

Longyearbyen Svalbard

Wed 15/4

12:35-18:50

1 stop7h 15m

£318

LondonLongyearbyen

LHR - LYR

LHRLYR

London Heathrow

Sun 24/5

21:05-16:15

3 stops18h 10m

Longyearbyen Svalbard

Wed 27/5

12:35-21:20

2 stops9h 45m

£346

LondonLongyearbyen

LHR - LYR

LHRLYR

London Heathrow

Mon 4/5

07:05-19:00

1 stop10h 55m

Longyearbyen Svalbard

Fri 8/5

12:35-09:35

2 stops22h 00m

£360

LondonLongyearbyen

LHR - LYR

LHRLYR

London Heathrow

Mon 20/4

07:05-19:00

1 stop10h 55m

£159

LondonLongyearbyen

LHR - LYR

LHRLYR

London Heathrow

Mon 16/3

07:05-14:15

1 stop6h 10m

£231

Flights are sorted by cheapest return flights first.

Deals found on 13/2

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
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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Longyearbyen (average of £122). Flying from London Heathrow Airport to Longyearbyen in August is currently the most expensive (average of £516). 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.

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 14 February 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
1,682 reviews
Check prices

Boarding

7.6

Food

6.7

Comfort

7.3

Entertainment

6.7

Overall

7.3

Crew

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

VIE - CPH

It’s 2026 and traveling in economy absolutely sucks. Some airlines make a tiny effort to appear a little more conscientious (Emirates e.g.), but SAS seems to have cut every corner possible in order to increase profit and screw over customers. This is the shitty world we live in. Travel used to be seen as a luxury. Nowadays, traveling in economy class feels like abuse. Like you’re being punished for not coughing up enough money. Despicable.
Scandinavian Airlines
7.3
Good
1,682 reviews
Scandinavian Airlines
7.3
Good
1,682 reviews
Check prices

Boarding

7.6

Food

6.7

Comfort

7.3

Entertainment

6.7

Overall

7.3

Crew

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

VIE - CPH

It’s 2026 and traveling in economy absolutely sucks. Some airlines make a tiny effort to appear a little more conscientious (Emirates e.g.), but SAS seems to have cut every corner possible in order to increase profit and screw over customers. This is the shitty world we live in. Travel used to be seen as a luxury. Nowadays, traveling in economy class feels like abuse. Like you’re being punished for not coughing up enough money. Despicable.

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 11h 35m. 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 (£183), offers the cheapest pricing from London Heathrow Airport to Longyearbyen. Scandinavian Airlines is 43% 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Longyearbyen (average of £122). Flying from London Heathrow Airport to Longyearbyen in August is currently the most expensive (average of £516). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 14 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£183Average£293FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines 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 Longyearbyen?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Longyearbyen. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Longyearbyen.

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.

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.