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Tromsø

$81+ Cheap flights from Oslo Gardermoen (OSL) 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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — TOS
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Oslo Gardermoen to Tromso/Langnes are usually found in January or February, booked 73 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Oslo Gardermoen to Tromsø

Cheapest flights from Oslo Gardermoen to Tromsø
Explore the most affordable flight options available from Oslo Gardermoen to Tromsø. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

This SmartFares deal was found by Cheapflights users on 12/26. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:10 pmOSL - TOS
Nonstop1h 55mNorwegian
Wed 12/319:25 amTOS - OSL
Nonstop2h 00mNorwegian
Deal found 12/26$237
This Mytrip deal was found by Cheapflights users on 12/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/289:30 pmOSL - TOS
Nonstop1h 55mNorwegian
Wed 12/319:25 amTOS - OSL
Nonstop2h 00mNorwegian
Deal found 12/27$284
This Kiwi.com deal was found by Cheapflights users on 12/27. 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.
Sun 12/289:30 pmOSL - TOS
Nonstop1h 55mMultiple Airlines
Wed 12/3112:35 pmTOS - OSL
Nonstop2h 05mMultiple Airlines
Deal found 12/27$328
This Norwegian deal was found by Cheapflights users on 12/26. 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 Norwegian is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:00 pmOSL - TOS
Nonstop1h 55mNorwegian
Thu 1/110:55 amTOS - OSL
Nonstop2h 00mNorwegian
Deal found 12/26$354
This Gotogate deal was found by Cheapflights users on 12/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:10 pmOSL - TOS
Nonstop1h 55mMultiple Airlines
Wed 12/311:25 pmTOS - OSL
2 stops27h 50mMultiple Airlines
Deal found 12/26$373
This Kiwi.com deal was found by Cheapflights users on 12/26. 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.
Wed 12/317:00 amOSL - TOS
Nonstop1h 55mMultiple Airlines
Fri 1/24:55 pmTOS - OSL
Nonstop2h 05mMultiple Airlines
Deal found 12/26$376
This Kiwi.com deal was found by Cheapflights users on 12/26. 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.
Tue 12/304:00 pmOSL - TOS
Nonstop1h 55mMultiple Airlines
Fri 1/24:55 pmTOS - OSL
Nonstop2h 05mMultiple Airlines
Deal found 12/26$406
This Norwegian deal was found by Cheapflights users on 12/26. 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 Norwegian is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 amOSL - TOS
Nonstop1h 55mNorwegian
Fri 1/26:30 amTOS - OSL
Nonstop2h 05mNorwegian
Deal found 12/26$413

Find flight deals from Oslo Gardermoen to Tromsø

Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) 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 December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$129
(Kiwi.com)

One-way from

$81
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$267

Good round-trip deal

$161 or less

Good one-way deal

$94 or less
Provider with most accurate pricing for Oslo Gardermoen-Tromso/Langnes flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oslo Gardermoen-Tromso/Langnes flights.
Search Deals
From Oslo Gardermoen to Tromso/Langnes
Search Deals
One-way flight from Oslo Gardermoen to Tromso/Langnes
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Oslo Gardermoen to Tromso/Langnes.
Search Deals
Price to beat on a one-way flight from Oslo Gardermoen to Tromso/Langnes.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oslo Gardermoen 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 December 28, 2025.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to Tromsø that are best for you.

Fly from

Oslo Gardermoen

Fly to

Tromsø

Route

Depart

Return

Price

OsloTromsø

OSL - TOS

OSLTOS

Oslo Gardermoen

Sun 3/22

9:30 am-11:25 am

Nonstop1h 55m

Tromso/Langnes

Tue 3/24

6:30 am-8:35 am

Nonstop2h 05m

$184

OsloTromsø

OSL - TOS

OSLTOS

Oslo Gardermoen

Tue 3/10

12:35 pm-2:30 pm

Nonstop1h 55m

Tromso/Langnes

Mon 3/16

3:00 pm-5:00 pm

Nonstop2h 00m

$185

OsloTromsø

OSL - TOS

OSLTOS

Oslo Gardermoen

Sun 3/1

8:45 pm-10:40 pm

Nonstop1h 55m

Tromso/Langnes

Fri 3/6

5:00 pm-7:00 pm

Nonstop2h 00m

$185

OsloTromsø

OSL - TOS

OSLTOS

Oslo Gardermoen

Thu 1/22

8:25 am-10:20 am

Nonstop1h 55m

Tromso/Langnes

Sat 1/24

8:15 am-10:15 am

Nonstop2h 00m

$185

OsloTromsø

OSL - TOS

OSLTOS

Oslo Gardermoen

Wed 3/11

8:25 am-10:20 am

Nonstop1h 55m

Tromso/Langnes

Sat 3/14

8:15 am-10:15 am

Nonstop2h 00m

$196

OsloTromsø

OSL - TOS

OSLTOS

Oslo Gardermoen

Sun 1/25

1:05 pm-7:00 pm

1 stop5h 55m

Tromso/Langnes

Thu 1/29

5:10 pm-7:15 pm

Nonstop2h 05m

$197

OsloTromsø

OSL - TOS

OSLTOS

Oslo Gardermoen

Wed 3/4

12:35 pm-2:30 pm

Nonstop1h 55m

Tromso/Langnes

Sat 3/7

8:15 am-10:15 am

Nonstop2h 00m

$204

OsloTromsø

OSL - TOS

OSLTOS

Oslo Gardermoen

Fri 2/6

3:00 pm-4:55 pm

Nonstop1h 55m

Tromso/Langnes

Sun 2/8

4:55 pm-6:55 pm

Nonstop2h 00m

$206

OsloTromsø

OSL - TOS

OSLTOS

Oslo Gardermoen

Mon 4/13

10:30 am-12:25 pm

Nonstop1h 55m

Tromso/Langnes

Sat 4/18

3:45 pm-5:40 pm

Nonstop1h 55m

$206

OsloTromsø

OSL - TOS

OSLTOS

Oslo Gardermoen

Mon 1/19

8:00 pm-9:55 pm

Nonstop1h 55m

Tromso/Langnes

Mon 1/26

5:30 pm-7:30 pm

Nonstop2h 00m

$206

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/28

Showing 1-10 of 19 results
1
2

Compare providers for flights from Oslo Gardermoen to Tromsø

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oslo Gardermoen to Tromsø in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
SmartFaresPrice Accuracy1 starTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Oslo Gardermoen Airport-Tromsø flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Oslo Gardermoen Airport-Tromsø flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Oslo Gardermoen Airport-Tromsø flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oslo Gardermoen Airport-Tromsø flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oslo Gardermoen Airport-Tromsø flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oslo Gardermoen to Tromsø

Have a flexible travel schedule? Discover the best time to fly to Tromsø from Oslo Gardermoen 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 Oslo Gardermoen Airport to Tromsø

How far ahead should I book a flight from Oslo Gardermoen Airport to Tromsø?

Use this chart to determine the optimal time to book a round-trip flight from Oslo Gardermoen to Tromsø. Price data was last updated on December 26, 2025.

The best time to book flights from Oslo Gardermoen Airport to Tromsø is 73 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 month to book a flight from Oslo Gardermoen Airport to Tromsø?

Currently, February is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Tromsø (average of $86). Flying from Oslo Gardermoen Airport to Tromsø in June is currently the most expensive (average of $152). 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 OSL to TOS?

Find hourly flight availability from Oslo Gardermoen 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 December 28, 2025.

It’s optimal to fly from Oslo Gardermoen Airport to Tromsø at noon. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Oslo Gardermoen Airport to Tromsø?

Use this chart to determine the cheapest time to fly round-trip from Oslo Gardermoen to Tromsø. Price data was last updated on December 20, 2025.

Travelers seeking maximum savings on their Oslo Gardermoen Airport to Tromsø flight should consider departing on Thursday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Oslo Gardermoen Airport to Tromsø?

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 December 28, 2025.
Read reviews from past customers who have flown Norwegian and Scandinavian Airlines from Oslo Gardermoen Airport to Tromsø. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Norwegian
7.7
Good
242 reviews

Boarding

7.7

Food

6.6

Comfort

7.6

Overall

7.7

Crew

8.2

Entertainment

6.0

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
7.7
Good
242 reviews
Norwegian
7.7
Good
242 reviews

Boarding

7.7

Food

6.6

Comfort

7.6

Overall

7.7

Crew

8.2

Entertainment

6.0

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
7.4
Good
1,630 reviews
Norwegian
7.7
Good
242 reviews

Boarding

7.7

Food

6.6

Comfort

7.6

Overall

7.7

Crew

8.2

Entertainment

6.0

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 Oslo Gardermoen to Tromsø. 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 Tromsø from Oslo Gardermoen?

    Located just 2.5 mi from the city center, Tromso/Langnes is the airport most travelers will use when flying to Tromsø from Oslo Gardermoen. Booking flights from Oslo Gardermoen to Tromso/Langnes (TOS) should be relatively easy as there are 5 daily inbound flights from Oslo Gardermoen from 2 different airlines.

  • How long is the flight from Oslo Gardermoen Airport to Tromsø?

    A quick flight from Oslo Gardermoen Airport to Tromsø can take about 1h 55m. Norwegian provides one of the quickest options available for as low as $184. The distance between Oslo Gardermoen Airport and Tromsø is about 693 mi. Most flights are nonstop.

  • What are the cheapest airlines flying from Oslo Gardermoen Airport to Tromsø round-trip?

    Our cheapest airline available from Oslo Gardermoen Airport to Tromsø is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as $97 on this airline. An additional option worth looking into is Norwegian, starting at $108. Scandinavian Airlines is priced at 54% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Oslo Gardermoen Airport to Tromsø?

    The top 3 most reliable airlines when flying from Oslo Gardermoen Airport to Tromsø are Thai Lion Air (100%), LOT (91%) and Scandinavian Airlines (90%).

  • What are the cheapest flights from Oslo Gardermoen Airport to Tromsø?

    The cheapest flight price from Oslo Gardermoen Airport to Tromsø is $52. On average you can expect to pay $167. The most popular route, (Oslo Gardermoen - Tromso/Langnes), can usually be booked for $119.

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

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

  • How can I find direct flights from Oslo Gardermoen to Tromsø?

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

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

    Yes. Cheapflights offers flight deals from Oslo Gardermoen 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.

  • What is the cheapest month to book a flight from Oslo Gardermoen Airport to Tromsø?

    Currently, February is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Tromsø (average of $86). Flying from Oslo Gardermoen Airport to Tromsø in June is currently the most expensive (average of $152). 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

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Top 2 airlines flying from Oslo Gardermoen to Tromsø

Discover the top 2 airlines that operate flights from Oslo Gardermoen 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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$104Average$212FlexibilityNo cancel feeOn-time77%
NorwegianCheapest$108Average$209FlexibilityNo cancel feeOn-time74%

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