Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Longyearbyen from £120

LHR — LYR
12 Dec — 19 Dec1
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 26/1107:05 -
1 stop27h 25m
Mon 30/1115:00 -
1 stop7h 35m
Deal found 11/11£221
Thu 10/1219:50 -
1 stop14h 40m
Sun 13/1214:40 -
1 stop19h 55m
Deal found 11/11£232
Thu 10/1219:50 -
1 stop14h 40m
Mon 14/1215:00 -
1 stop19h 35m
Deal found 9/11£233
Thu 3/1219:50 -
1 stop14h 40m
Sun 6/1214:40 -
1 stop26h 45m
Deal found 8/11£255
Thu 26/1107:05 -
1 stop27h 25m
Fri 4/1212:15 -
1 stop22h 20m
Deal found 7/11£270
Mon 7/1207:05 -
2 stops30h 05m
Mon 14/1215:00 -
1 stop24h 35m
Deal found 8/11£274
Thu 26/1115:35 -
1 stop18h 55m
Mon 30/1116:15 -
2 stops17h 40m
Deal found 11/11£295
Mon 23/1106:40 -
3 stops30h 30m
Mon 30/1115:00 -
1 stop7h 35m
Deal found 8/11£298
Thu 3/1219:50 -
1 stop14h 40m
Tue 8/1214:55 -
2 stops19h 40m
Deal found 10/11£299

Find flight deals from Heathrow to Longyearbyen

Round-trip from

£209

One-way from

£120

Popular in

August

Cheapest in

September

Average price

£307
Scandinavian Airlines
  • Scandinavian Airlines
  • 14/1-17/1
  • 2 total stops
  • 50h 40m total
  • London to Longyearbyen
Search Deals
Scandinavian Airlines
  • Scandinavian Airlines
  • 9/1-31/12
  • 1 total stop
  • 26h 20m total
  • London to Longyearbyen
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£101 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
Search Deals

Cheapflights Fare Finder

 
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

LondonLongyearbyen

LHR London Heathrow - LYR Longyearbyen Svalbard

LHRLYR

London Heathrow

Sat 9/1

10:35-13:55

1 stop26h 20m

Longyearbyen Svalbard

Wed 31/12

00:00-00:00

Nonstop0h 00m

£120

LondonLongyearbyen

LHR London Heathrow - LYR Longyearbyen Svalbard

LHRLYR

London Heathrow

Mon 30/11

06:40-14:10

2 stops30h 30m

Longyearbyen Svalbard

Wed 31/12

00:00-00:00

Nonstop0h 00m

£203

LondonLongyearbyen

LHR London Heathrow - LYR Longyearbyen Svalbard

LHRLYR

London Heathrow

Sat 9/1

14:05-13:55

2 stops22h 50m

Longyearbyen Svalbard

Wed 31/12

00:00-00:00

Nonstop0h 00m

£218

LondonLongyearbyen

LHR London Heathrow - LYR Longyearbyen Svalbard

LHRLYR

London Heathrow

Mon 14/12

06:40-14:10

3 stops30h 30m

Longyearbyen Svalbard

Wed 31/12

00:00-00:00

Nonstop0h 00m

£228
Fastest return journey

LondonLongyearbyen

LHR London Heathrow - LYR Longyearbyen Svalbard

LHRLYR

London Heathrow

Mon 30/11

07:05-15:30

1 stop7h 25m

Longyearbyen Svalbard

Wed 31/12

00:00-00:00

Nonstop0h 00m

£237

LondonLongyearbyen

LHR London Heathrow - LYR Longyearbyen Svalbard

LHRLYR

London Heathrow

Mon 14/12

07:05-15:30

1 stop7h 25m

Longyearbyen Svalbard

Wed 31/12

00:00-00:00

Nonstop0h 00m

£248

LondonLongyearbyen

LHR London Heathrow - LYR Longyearbyen Svalbard

LHRLYR

London Heathrow

Thu 1/4

19:50-10:00

1 stop13h 10m

Longyearbyen Svalbard

Mon 5/4

19:45-09:35

1 stop14h 50m

£262

LondonLongyearbyen

LHR London Heathrow - LYR Longyearbyen Svalbard

LHRLYR

London Heathrow

Thu 10/12

06:40-11:30

2 stops27h 50m

Longyearbyen Svalbard

Sun 13/12

14:40-18:50

1 stop29h 10m

£298

LondonLongyearbyen

LHR London Heathrow - LYR Longyearbyen Svalbard

LHRLYR

London Heathrow

Mon 19/4

19:30-10:00

2 stops13h 30m

Longyearbyen Svalbard

Sun 25/4

14:00-21:35

1 stop8h 35m

£312

LondonLongyearbyen

LHR London Heathrow - LYR Longyearbyen Svalbard

LHRLYR

London Heathrow

Fri 2/4

17:00-12:20

2 stops18h 20m

Longyearbyen Svalbard

Wed 7/4

12:35-21:20

2 stops9h 45m

£328

Flights are sorted by cheapest return flights first.

Deals found on 8/11

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

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
7.5
Good
2,029 reviews
Check prices

Food

6.8

Comfort

7.4

Overall

7.5

Boarding

7.7

Entertainment

6.8

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
7.5
Good
2,029 reviews
Scandinavian Airlines
7.5
Good
2,029 reviews
Check prices

Food

6.8

Comfort

7.4

Overall

7.5

Boarding

7.7

Entertainment

6.8

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 13h 10m. 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 (£211), offers the cheapest pricing from London Heathrow Airport to Longyearbyen. Scandinavian Airlines is 50% 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Heathrow to Longyearbyen

AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£211Average£348FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

Fly with Cheapflights

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.