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Cheap flights from Tromsø to Longyearbyen from £142

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 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
TOS — LYR
12 Apr — 19 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Tromsø to Longyearbyen

Enter your travel dates to find the best prices.

Cheapest flights from Tromsø to Longyearbyen
Explore the most affordable flight options available from Tromsø to Longyearbyen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 March 2026.

Sun 22/309:45
TOS
-
LYR
Nonstop1h 40m
Norwegian
Fri 27/314:25
LYR
-
TOS
Nonstop1h 35m
Norwegian
Deal found 13/3£180
Sun 22/309:45
TOS
-
LYR
Nonstop1h 40m
Norwegian
Wed 25/315:55
LYR
-
TOS
Nonstop1h 35m
Norwegian
Deal found 13/3£195
Sun 22/309:45
TOS
-
LYR
Nonstop1h 40m
Multiple Airlines
Sat 28/314:50
LYR
-
TOS
Nonstop1h 40m
Multiple Airlines
Deal found 13/3£209
Sun 22/309:45
TOS
-
LYR
Nonstop1h 40m
Norwegian
Mon 23/316:15
LYR
-
TOS
Nonstop1h 35m
Norwegian
Deal found 13/3£230
Sat 21/312:15
TOS
-
LYR
Nonstop1h 50m
Multiple Airlines
Fri 27/314:25
LYR
-
TOS
Nonstop1h 35m
Multiple Airlines
Deal found 13/3£248
Sat 21/312:15
TOS
-
LYR
Nonstop1h 50m
Multiple Airlines
Wed 25/315:55
LYR
-
TOS
Nonstop1h 35m
Multiple Airlines
Deal found 13/3£263
Sat 21/312:15
TOS
-
LYR
Nonstop1h 50m
Scandinavian Airlines
Sat 28/314:50
LYR
-
TOS
Nonstop1h 40m
Scandinavian Airlines
Deal found 13/3£269
Wed 25/313:30
TOS
-
LYR
Nonstop1h 40m
Norwegian
Fri 27/314:25
LYR
-
TOS
Nonstop1h 35m
Norwegian
Deal found 13/3£273
Wed 16/906:00
TOS
-
LYR
1 stop5h 50m
Scandinavian Airlines
Sat 19/920:00
LYR
-
TOS
1 stop14h 45m
Scandinavian Airlines
Deal found 9/3£276
Sun 22/309:45
TOS
-
LYR
Nonstop1h 40m
Multiple Airlines
Sun 29/314:00
LYR
-
TOS
1 stop6h 25m
Multiple Airlines
Deal found 13/3£281
Wed 6/506:00
TOS
-
LYR
1 stop5h 50m
Scandinavian Airlines
Mon 11/519:45
LYR
-
TOS
1 stop14h 35m
Scandinavian Airlines
Deal found 12/3£284

Find flight deals from Tromsø to Longyearbyen

Discover tips and strategies to find the most affordable flight options for your journey from Tromsø (TOS) 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 13 March 2026.

Round-trip from

£248

One-way from

£142

Popular in

June

Cheapest in

November

Average price

£288
Norwegian
  • Norwegian
  • 24/3-27/3
  • Nonstop
  • 3h 25m total
  • Tromsø to Longyearbyen
Search Deals
Norwegian
  • Norwegian
  • 16/6
  • 1 total stop
  • 21h 10m total
  • Tromsø to Longyearbyen
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Tromsø 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 13 March 2026.
Use the filters below to find and compare flights from Tromsø to Longyearbyen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TromsøLongyearbyen

TOS - LYR

TOSLYR

Tromso/Langnes

Wed 20/5

06:00-11:50

1 stop5h 50m

Longyearbyen Svalbard

Fri 22/5

11:20-22:20

1 stop11h 00m

£384
Fastest return journey

TromsøLongyearbyen

TOS - LYR

TOSLYR

Tromso/Langnes

Tue 21/4

06:00-14:10

1 stop8h 10m

Longyearbyen Svalbard

Tue 28/4

10:45-16:55

1 stop6h 10m

£393

TromsøLongyearbyen

TOS - LYR

TOSLYR

Tromso/Langnes

Wed 22/4

06:00-11:50

1 stop5h 50m

Longyearbyen Svalbard

Sat 25/4

19:45-10:45

1 stop15h 00m

£408

TromsøLongyearbyen

TOS - LYR

TOSLYR

Tromso/Langnes

Tue 21/4

06:00-14:10

1 stop8h 10m

Longyearbyen Svalbard

Sat 25/4

19:45-10:45

1 stop15h 00m

£408

TromsøLongyearbyen

TOS - LYR

TOSLYR

Tromso/Langnes

Fri 7/8

06:00-18:55

1 stop12h 55m

Longyearbyen Svalbard

Fri 14/8

12:35-14:10

Nonstop1h 35m

£420

TromsøLongyearbyen

TOS - LYR

TOSLYR

Tromso/Langnes

Thu 6/8

18:50-10:00

1 stop15h 10m

Longyearbyen Svalbard

Mon 10/8

19:45-22:30

1 stop26h 45m

£422

TromsøLongyearbyen

TOS - LYR

TOSLYR

Tromso/Langnes

Sat 8/8

06:00-10:00

1 stop28h 00m

Longyearbyen Svalbard

Fri 14/8

12:35-14:10

Nonstop1h 35m

£435

TromsøLongyearbyen

TOS - LYR

TOSLYR

Tromso/Langnes

Mon 30/3

08:40-19:00

1 stop10h 20m

Longyearbyen Svalbard

Sat 11/4

19:45-10:45

1 stop15h 00m

£450

TromsøLongyearbyen

TOS - LYR

TOSLYR

Tromso/Langnes

Tue 11/8

19:10-11:50

1 stop16h 40m

Longyearbyen Svalbard

Wed 12/8

18:45-10:20

1 stop15h 35m

£459

TromsøLongyearbyen

TOS - LYR

TOSLYR

Tromso/Langnes

Tue 2/6

19:10-11:50

1 stop16h 40m

Longyearbyen Svalbard

Sat 6/6

20:00-10:45

1 stop14h 45m

£469

Flights are sorted by cheapest return flights first.

Deals found on 11/3

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Tromsø to Longyearbyen

Have a flexible travel schedule? Discover the best time to fly to Longyearbyen from Tromsø 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 Tromsø to Longyearbyen

What is the cheapest month to book a flight from Tromsø to Longyearbyen?

Currently, November is the cheapest month in which you can book a flight from Tromsø to Longyearbyen (average of £102). Flying from Tromsø to Longyearbyen in June is currently the most expensive (average of £336). 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.

What is the cheapest time of day to fly from TOS to LYR?

Find hourly flight availability from Tromsø to Longyearbyen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 March 2026.

When flying from Tromsø to Longyearbyen, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Tromsø to Longyearbyen?

Related info for your journey

Find useful and relevant information for your journey from Tromsø to Longyearbyen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Tromsø to Longyearbyen flight route?

    Within the past month, 1 users have taken a look at flights from Tromso/Langnes to Longyearbyen Svalbard.

  • How long is the flight from Tromsø to Longyearbyen?

    A quick flight from Tromsø to Longyearbyen can take about 16h. Scandinavian Airlines provides one of the quickest options available for as low as £377. Airlines will cover a distance of 595 mi.

  • What are the most reliable airlines from Tromsø to Longyearbyen?

    The top 3 most reliable airlines when flying from Tromsø to Longyearbyen are KLM (46%), Scandinavian Airlines (46%) and Norwegian (21%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tromsø 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 Tromsø to Longyearbyen?

    Currently, November is the cheapest month in which you can book a flight from Tromsø to Longyearbyen (average of £102). Flying from Tromsø to Longyearbyen in June is currently the most expensive (average of £336). 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

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

Cheapflights helps you find that perfect flight to Longyearbyen from Tromsø by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Longyearbyen from Tromsø shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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