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Cheap flights from Tromsø to Longyearbyen from £53

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 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
TOS — LYR
31 Aug — 7 Sep1
1 adult

Cheap 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 26 August 2025.

Round-trip from

£120

One-way from

£53

Popular in

June

Cheapest in

October

Average price

£328
Norwegian
  • Norwegian
  • 10/11-12/11
  • Nonstop
  • 3h 15m total
  • Tromsø to Longyearbyen
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Norwegian
  • Norwegian
  • 29/9
  • Nonstop
  • 1h 40m total
  • Tromsø to Longyearbyen
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Highest demand for flights based on searches. 18% potential increase in price (£38 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£8 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Tromsø to Longyearbyen

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 26 August 2025.

Mon 10/1113:50TOS - LYR
Nonstop1h 40mNorwegian
Wed 12/1115:55LYR - TOS
Nonstop1h 35mNorwegian
Deal found 25/8£120
Fri 17/1018:50TOS - LYR
1 stop24h 10mScandinavian Airlines
Mon 20/1019:40LYR - TOS
1 stop14h 10mScandinavian Airlines
Deal found 25/8£174
Thu 30/1012:15TOS - LYR
Nonstop1h 50mScandinavian Airlines
Fri 31/1012:10LYR - TOS
1 stop9h 25mScandinavian Airlines
Deal found 24/8£179
Mon 10/1106:00TOS - LYR
1 stop8h 25mScandinavian Airlines
Wed 12/1110:50LYR - TOS
1 stop8h 40mScandinavian Airlines
Deal found 25/8£181
Tue 28/1012:15TOS - LYR
Nonstop1h 50mScandinavian Airlines
Sun 2/1114:40LYR - TOS
1 stop21h 15mScandinavian Airlines
Deal found 24/8£185
Tue 28/1020:10TOS - LYR
1 stop13h 55mScandinavian Airlines
Fri 31/1012:10LYR - TOS
1 stop9h 25mScandinavian Airlines
Deal found 24/8£193
Mon 27/1006:00TOS - LYR
1 stop8h 25mScandinavian Airlines
Wed 29/1010:50LYR - TOS
1 stop23h 40mScandinavian Airlines
Deal found 25/8£193
Fri 17/1012:15TOS - LYR
Nonstop1h 40mNorwegian
Mon 20/1012:15LYR - TOS
Nonstop1h 35mNorwegian
Deal found 25/8£231
Mon 27/1013:50TOS - LYR
Nonstop1h 40mNorwegian
Wed 29/1015:55LYR - TOS
Nonstop1h 35mNorwegian
Deal found 25/8£236

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 26 August 2025.
Use the filters below to find and compare flights from Tromsø to Longyearbyen that are best for you.

Fly from

Tromsø

Fly to

Longyearbyen

Route

Depart

Return

Price

TromsøLongyearbyen

TOS - LYR

TOSLYR

Tromso/Langnes

Mon 10/11

13:50-15:30

Nonstop1h 40m

Longyearbyen Svalbard

Wed 12/11

15:55-17:30

Nonstop1h 35m

£120

TromsøLongyearbyen

TOS - LYR

TOSLYR

Tromso/Langnes

Fri 17/10

18:50-19:00

1 stop24h 10m

Longyearbyen Svalbard

Mon 20/10

19:40-09:50

1 stop14h 10m

£174

TromsøLongyearbyen

TOS - LYR

TOSLYR

Tromso/Langnes

Thu 30/10

12:15-14:05

Nonstop1h 50m

Longyearbyen Svalbard

Fri 31/10

12:10-21:35

1 stop9h 25m

£179

TromsøLongyearbyen

TOS - LYR

TOSLYR

Tromso/Langnes

Mon 10/11

06:00-14:25

1 stop8h 25m

Longyearbyen Svalbard

Wed 12/11

10:50-19:30

1 stop8h 40m

£181

TromsøLongyearbyen

TOS - LYR

TOSLYR

Tromso/Langnes

Tue 28/10

12:15-14:05

Nonstop1h 50m

Longyearbyen Svalbard

Sun 2/11

14:40-11:55

1 stop21h 15m

£185

TromsøLongyearbyen

TOS - LYR

TOSLYR

Tromso/Langnes

Thu 30/10

12:15-14:05

Nonstop1h 50m

Longyearbyen Svalbard

Sun 2/11

14:40-10:30

1 stop19h 50m

£185

TromsøLongyearbyen

TOS - LYR

TOSLYR

Tromso/Langnes

Tue 28/10

12:15-14:05

Nonstop1h 50m

Longyearbyen Svalbard

Fri 31/10

12:10-21:35

1 stop9h 25m

£185

TromsøLongyearbyen

TOS - LYR

TOSLYR

Tromso/Langnes

Mon 29/9

09:50-11:30

Nonstop1h 40m

£53

TromsøLongyearbyen

TOS - LYR

TOSLYR

Tromso/Langnes

Wed 24/9

12:15-13:55

Nonstop1h 40m

£60

TromsøLongyearbyen

TOS - LYR

TOSLYR

Tromso/Langnes

Fri 26/9

12:15-13:55

Nonstop1h 40m

£67

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 14 results
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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

How far ahead should I book a flight from Tromsø to Longyearbyen?

Use this chart to determine the optimal time to book a return flight from Tromsø to Longyearbyen. Price data was last updated on 22 August 2025.

The best time to book flights from Tromsø to Longyearbyen is 20 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 26 August 2025.

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, 2 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 1h 40m. Norwegian provides one of the quickest options available for as low as £120. Airlines will cover a distance of 595 mi. This flight may include one or multiple stops.

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

    The top 3 most reliable airlines when flying from Tromsø to Longyearbyen are KLM (100%), airBaltic (100%) and Scandinavian Airlines (87%).

  • 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.

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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