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Tromsø

$108+ Cheap flights from Helsinki (HEL) to Tromsø (TOS)

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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — TOS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Helsinki-Vantaa to Tromso/Langnes are usually found in March or May, booked 64 days in advance, depart on a Tuesday or Friday and return on a Tuesday

Cheap flight deals from Helsinki to Tromsø

Discover tips and strategies to find the most affordable flight options for your journey from Helsinki (HEL) to Tromsø (TOS). 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 June 12, 2025.

Round-trip from

$219
(Scandinavian Airlines)

One-way from

$108
(Scandinavian Airlines)

Popular in

January

Cheapest in

March

Average price

$320
From Helsinki-Vantaa to Tromso/Langnes
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One-way flight from Helsinki-Vantaa to Tromso/Langnes
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Highest demand for flights based on searches. 7% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Helsinki to Tromsø

Cheapest flights from Helsinki to Tromsø
Explore the most affordable flight options available from Helsinki to Tromsø. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2611:20 amHEL - TOS
1 stop8h 15mScandinavian Airlines
Tue 12/96:00 amTOS - HEL
2 stops8h 25mScandinavian Airlines
Deal found 6/10$219
This Finnair deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:40 pmHEL - TOS
1 stop15h 00mFinnair
Tue 12/96:45 pmTOS - HEL
Nonstop1h 50mFinnair
Deal found 6/10$250
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/106:30 pmHEL - TOS
2 stops16h 20mMultiple Airlines
Mon 7/146:50 pmTOS - HEL
Nonstop2h 50mMultiple Airlines
Deal found 6/11$337
This FlightHub deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/84:40 pmHEL - TOS
1 stop17h 00mNorwegian
Tue 8/127:50 pmTOS - HEL
1 stop16h 05mNorwegian
Deal found 6/11$341

Cheapflights Fare Finder

Customize your flight search to find flights from Helsinki to Tromsø 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Helsinki to Tromsø that are best for you.

Fly from

Helsinki

Fly to

Tromsø

Route

Depart

Return

Price

HelsinkiTromsø

HEL - TOS

HELTOS

Helsinki-Vantaa

Wed 11/26

11:20 am-6:35 pm

1 stop8h 15m

Tromso/Langnes

Tue 12/9

6:00 am-3:25 pm

2 stops8h 25m

$219

HelsinkiTromsø

HEL - TOS

HELTOS

Helsinki-Vantaa

Wed 11/26

7:10 am-9:40 am

1 stop3h 30m

Tromso/Langnes

Tue 12/9

10:25 am-11:05 pm

1 stop11h 40m

$250

HelsinkiTromsø

HEL - TOS

HELTOS

Helsinki-Vantaa

Thu 7/10

6:30 pm-9:50 am

2 stops16h 20m

Tromso/Langnes

Mon 7/14

6:50 pm-10:40 pm

Nonstop2h 50m

$337

HelsinkiTromsø

HEL - TOS

HELTOS

Helsinki-Vantaa

Fri 8/8

4:40 pm-8:40 am

1 stop17h 00m

Tromso/Langnes

Tue 8/12

7:50 pm-12:55 pm

1 stop16h 05m

$341

HelsinkiTromsø

HEL - TOS

HELTOS

Helsinki-Vantaa

Sat 11/22

6:15 am-11:20 am

1 stop6h 05m

$108

HelsinkiTromsø

HEL - TOS

HELTOS

Helsinki-Vantaa

Sat 8/16

6:35 am-7:25 am

Nonstop1h 50m

$134

HelsinkiTromsø

HEL - TOS

HELTOS

Helsinki-Vantaa

Sat 8/9

5:35 am-2:25 pm

3 stops9h 50m

$231

HelsinkiTromsø

HEL - TOS

HELTOS

Helsinki-Vantaa

Thu 6/19

1:45 pm-11:25 am

1 stop22h 40m

$607

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Helsinki to Tromsø

Have a flexible travel schedule? Discover the best time to fly to Tromsø from Helsinki with our price prediction graph.
Estimated round-trip 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 Helsinki to Tromsø

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

Use this chart to determine the optimal time to book a round-trip flight from Helsinki to Tromsø. Price data was last updated on June 9, 2025.

The best time to book flights from Helsinki to Tromsø is 64 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 HEL to TOS?

Find hourly flight availability from Helsinki to Tromsø. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

One of the essential ways to save on airfare from Helsinki to Tromsø is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 13% on airfare.

Rainfall in Tromsø by month

Plan your trip to Tromsø by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tromsø ranges from 1.8 - 5.1 inches per month. October is typically the wettest month, when rainfall can reach 5.1 in. May is typically the driest time to visit Tromsø when rainfall is around 1.8 in.

Temperature in Tromsø by month

Plan your trip to Tromsø by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tromsø, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 53.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Tromsø

Get insights into the airlines that provide service to Tromsø. 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 Tromsø. Reviews last updated June 12, 2025.
Norwegian
7.8
Good
233 reviews

Boarding

7.7

Comfort

7.5

Food

6.5

Overall

7.8

Entertainment

6.1

Crew

8.1

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Norwegian
7.8
Good
233 reviews
Norwegian
7.8
Good
233 reviews

Boarding

7.7

Comfort

7.5

Food

6.5

Overall

7.8

Entertainment

6.1

Crew

8.1

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Finnair
7.6
Good
1,290 reviews
Norwegian
7.8
Good
233 reviews

Boarding

7.7

Comfort

7.5

Food

6.5

Overall

7.8

Entertainment

6.1

Crew

8.1

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Scandinavian Airlines
7.3
Good
1,387 reviews
Norwegian
7.8
Good
233 reviews

Boarding

7.7

Comfort

7.5

Food

6.5

Overall

7.8

Entertainment

6.1

Crew

8.1

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight

Related info for your journey

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

  • What airports do I use to fly from Helsinki to Tromsø?

    Tromso/Langnes is the airport most travelers will use when flying to Tromsø from Helsinki-Vantaa. Booking flights from Helsinki-Vantaa (HEL) to Tromso/Langnes (TOS) should be relatively easy as there is 1 daily flight to Tromsø from 2 different airlines. 2h 50m is how long a flight from Helsinki to Tromso/Langnes will take if you book a nonstop flight.

  • How popular is this Helsinki to Tromsø flight route?

    Within the past month, 3 users have taken a look at flights from Helsinki-Vantaa to Tromso/Langnes.

  • What are the cheapest airlines flying from Helsinki to Tromsø round-trip?

    Cheapflights users have booked flights from Helsinki to Tromsø round-trip from $219. Other airlines that can offer you cheap pricing are Finnair, from $250, and Norwegian, from $341. These flights start at 24% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Helsinki to Tromsø one-way?

    $108 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on Finnair and Norwegian, with prices starting from $134 and $607, respectively.

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

    The top 3 most reliable airlines when flying from Helsinki to Tromsø are Japan Airlines (68%), Finnair (68%) and Qatar Airways (64%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Helsinki to Tromsø 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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Alternative routes for Helsinki to Tromsø

See prices for flight routes from nearby airports that may be better suited for you.
Helsinki to Oslo Gardermoen flights
Helsinki to Bergen flights

Top 2 airlines flying from Helsinki to Tromsø

Discover the top 2 airlines that operate flights from Helsinki to Tromsø. 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$171Average$171FlexibilityNo cancel feeOn-time77%
FinnairCheapest$250Average$350FlexibilityNo cancel feeOn-time76%

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