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Oslo Gardermoen

$85+ Cheap flights from Tromsø (TOS) to Oslo Gardermoen (OSL)

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
TOS — OSL
Jun 15 — Jun 221
Mon 6/15
Mon 6/22
1 adult, Economy
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Cheapflights Tip: The best prices from Tromso/Langnes to Oslo Gardermoen are usually found in December or January, booked 70 days in advance, depart on a Friday or Tuesday and return on a Tuesday

Cheap flight deals from Tromsø to Oslo Gardermoen

Cheapest flights from Tromsø to Oslo Gardermoen
Explore the most affordable flight options available from Tromsø to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 16, 2026.

This Mytrip deal was found by Cheapflights users on 5/15. 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.
Mon 6/11:00 pm
TOS
-
OSL
Nonstop1h 55m
Multiple Airlines
Wed 6/108:15 am
OSL
-
TOS
1 stop13h 20m
Multiple Airlines
Deal found 5/15$152
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 6/116:00 am
TOS
-
OSL
Nonstop2h 00m
Multiple Airlines
Mon 6/1512:30 pm
OSL
-
TOS
1 stop9h 05m
Multiple Airlines
Deal found 5/12$172
This Super.com deal was found by Cheapflights users on 5/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/155:25 pm
TOS
-
OSL
Nonstop1h 55m
Norwegian
Sun 5/173:00 pm
OSL
-
TOS
Nonstop1h 55m
Norwegian
Deal found 5/11$197
This Mytrip deal was found by Cheapflights users on 5/12. 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.
Wed 6/1710:10 pm
TOS
-
OSL
1 stop9h 25m
Multiple Airlines
Tue 6/2310:00 am
OSL
-
TOS
Nonstop1h 55m
Multiple Airlines
Deal found 5/12$206
This Booking.com deal was found by Cheapflights users on 5/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/178:40 am
TOS
-
OSL
Nonstop1h 55m
Scandinavian Airlines
Tue 6/239:55 pm
OSL
-
TOS
Nonstop1h 50m
Scandinavian Airlines
Deal found 5/12$222
This Mytrip deal was found by Cheapflights users on 5/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1510:10 pm
TOS
-
OSL
1 stop9h 25m
Multiple Airlines
Sun 5/176:35 pm
OSL
-
TOS
Nonstop1h 55m
Multiple Airlines
Deal found 5/11$232

Find flight deals from Tromsø to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Tromsø (TOS) to Oslo Gardermoen (OSL). 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 May 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$152
(Mytrip)

One-way from

$85
(Mytrip)

Popular in

February

Cheapest in

December

Average price

$205

Good one-way deal

$130 or less
Provider with most accurate pricing for Tromso/Langnes-Oslo Gardermoen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tromso/Langnes-Oslo Gardermoen flights.
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From Tromso/Langnes to Oslo Gardermoen
Search Deals
One-way flight from Tromso/Langnes to Oslo Gardermoen
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a one-way flight from Tromso/Langnes to Oslo Gardermoen.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tromsø to Oslo Gardermoen 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 May 16, 2026.
Use the filters below to find and compare flights from Tromsø to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TromsøOslo

TOS - OSL

TOSOSL

Tromso/Langnes

Mon 6/1

1:00 pm-2:55 pm

Nonstop1h 55m

Oslo Gardermoen

Wed 6/10

8:15 am-9:35 pm

1 stop13h 20m

$152
Quickest round-trip

TromsøOslo

TOS - OSL

TOSOSL

Tromso/Langnes

Wed 6/17

7:10 pm-9:05 pm

Nonstop1h 55m

Oslo Gardermoen

Tue 6/23

9:50 pm-11:45 pm

Nonstop1h 55m

$215

TromsøOslo

TOS - OSL

TOSOSL

Tromso/Langnes

Mon 6/8

9:10 pm-4:35 pm

1 stop19h 25m

Oslo Gardermoen

Wed 6/10

8:30 am-10:20 am

Nonstop1h 50m

$234

TromsøOslo

TOS - OSL

TOSOSL

Tromso/Langnes

Thu 6/11

11:55 am-7:15 pm

1 stop7h 20m

Oslo Gardermoen

Thu 6/18

1:40 pm-3:30 pm

Nonstop1h 50m

$339
Cheapest one-way

TromsøOslo

TOS - OSL

TOSOSL

Tromso/Langnes

Wed 9/2

10:10 pm-7:35 am

1 stop9h 25m

$85
Quickest one-way

TromsøOslo

TOS - OSL

TOSOSL

Tromso/Langnes

Wed 9/2

6:20 am-8:15 am

Nonstop1h 55m

$94

TromsøOslo

TOS - OSL

TOSOSL

Tromso/Langnes

Fri 8/7

10:10 pm-7:35 am

1 stop9h 25m

$108

TromsøOslo

TOS - OSL

TOSOSL

Tromso/Langnes

Fri 7/24

6:50 pm-8:45 pm

Nonstop1h 55m

$109

TromsøOslo

TOS - OSL

TOSOSL

Tromso/Langnes

Fri 7/24

7:50 pm-9:45 pm

Nonstop1h 55m

$125

TromsøOslo

TOS - OSL

TOSOSL

Tromso/Langnes

Wed 9/2

11:55 am-8:50 pm

2 stops8h 55m

$132

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from Tromsø to Oslo Gardermoen

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 Tromsø to Oslo Gardermoen in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*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 Tromsø-Oslo Gardermoen Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tromsø-Oslo Gardermoen Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tromsø-Oslo Gardermoen Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tromsø-Oslo Gardermoen Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Tromsø-Oslo Gardermoen Airport 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 Tromsø to Oslo Gardermoen

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

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

The price you pay for your flight from Tromsø to Oslo Gardermoen Airport may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, December is the cheapest month in which you can book a flight from Tromsø to Oslo Gardermoen Airport (average of $187). Flying from Tromsø to Oslo Gardermoen Airport in February is currently the most expensive (average of $346). 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 OSL?

Find hourly flight availability from Tromsø to Oslo Gardermoen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 16, 2026.

A simple way to save on the total cost of your ticket is to fly from Tromsø to Oslo Gardermoen Airport in the evening. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight at noon.

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

Reviews of airlines servicing Oslo Gardermoen

Get insights into the airlines that provide service to Oslo Gardermoen. 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 Oslo Gardermoen. Reviews last updated May 16, 2026.
Read reviews from past customers who have flown Norwegian and Scandinavian Airlines from Tromsø to Oslo Gardermoen Airport. 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
7.8
Good
251 reviews

Comfort

7.6

Crew

8.2

Boarding

7.7

Overall

7.8

Food

6.6

Entertainment

6.1

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
251 reviews
Norwegian
7.8
Good
251 reviews

Comfort

7.6

Crew

8.2

Boarding

7.7

Overall

7.8

Food

6.6

Entertainment

6.1

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
7.4
Good
1,778 reviews
Norwegian
7.8
Good
251 reviews

Comfort

7.6

Crew

8.2

Boarding

7.7

Overall

7.8

Food

6.6

Entertainment

6.1

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 Tromsø to Oslo Gardermoen. 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 from for flights from Tromsø to Oslo Gardermoen?

    If you book a flight to Oslo Gardermoen from Tromsø, you will be flying from Tromso/Langnes, which is the city’s only airport. Tromso/Langnes (TOS) is located 2.5 mi from the center of Tromsø. There are 10 flights from Tromso/Langnes to Oslo Gardermoen per day from 2 different airlines.

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

    Scandinavian Airlines can get you from Tromsø to Oslo Gardermoen Airport in just under 19h 25m. Your travel time can differ by up to . Tromsø and Oslo Gardermoen Airport are separated by a distance of 693 mi.

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

    Our cheapest airline available from Tromsø to Oslo Gardermoen Airport is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as $63 on this airline. An additional option worth looking into is Norwegian, starting at $155. Users have found that Scandinavian Airlines is 73% cheaper than the other options available to this destination.

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

    Consider Norwegian (94%), Air France (92%) or LOT (91%) when booking your flight. These represent the most reliable airlines when flying from Tromsø to Oslo Gardermoen Airport.

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

    The cheapest flight price from Tromsø to Oslo Gardermoen Airport is $107. On average you can expect to pay $162. The most popular route, (Tromso/Langnes - Oslo Gardermoen), can usually be booked for $224.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tromsø to Oslo Gardermoen 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 Oslo Gardermoen Airport?

    Currently, December is the cheapest month in which you can book a flight from Tromsø to Oslo Gardermoen Airport (average of $187). Flying from Tromsø to Oslo Gardermoen Airport in February is currently the most expensive (average of $346). 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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Alternative routes for Tromsø to Oslo Gardermoen

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

Top 2 airlines flying from Tromsø to Oslo Gardermoen

Discover the top 2 airlines that operate flights from Tromsø to Oslo Gardermoen. 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 May 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$63Average$153FlexibilityNo cancel feeOn-time77%
NorwegianCheapest$155Average$208FlexibilityNo cancel feeOn-time74%

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