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Oslo Gardermoen

$57+ 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
TOS — OSL
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheapflights Tip: The best prices from Tromso/Langnes to Oslo Gardermoen are usually found in January or February, booked 87 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap 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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$105
(Kiwi.com)

One-way from

$57
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$168

Good round-trip deal

$66 or less

Good one-way deal

$111 or less
Provider with most accurate pricing for Tromso/Langnes-Oslo Gardermoen flight deals.
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Provider most trusted by Cheapflights users for Tromso/Langnes-Oslo Gardermoen flights.
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From Tromso/Langnes to Oslo Gardermoen
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One-way flight from Tromso/Langnes to Oslo Gardermoen
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Highest demand for flights based on searches. 11% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Tromso/Langnes to Oslo Gardermoen.
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Price to beat on a one-way flight from Tromso/Langnes to Oslo Gardermoen.
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Find 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 January 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/8. 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.
Mon 1/266:30 amTOS - OSL
Nonstop2h 05mNorwegian
Mon 1/263:00 pmOSL - TOS
Nonstop1h 55mNorwegian
Deal found 1/8$105
This Mytrip deal was found by Cheapflights users on 1/6. 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 2/66:30 amTOS - OSL
Nonstop2h 05mNorwegian
Sun 2/87:00 amOSL - TOS
Nonstop1h 55mNorwegian
Deal found 1/6$107
This Trip.com deal was found by Cheapflights users on 1/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/266:30 amTOS - OSL
Nonstop2h 05mMultiple Airlines
Mon 1/2612:35 pmOSL - TOS
1 stop4h 40mMultiple Airlines
Deal found 1/8$117
This Trip.com deal was found by Cheapflights users on 1/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/157:10 pmTOS - OSL
Nonstop1h 55mScandinavian Airlines
Tue 6/1611:45 amOSL - TOS
1 stop5h 35mScandinavian Airlines
Deal found 1/6$121
This Mytrip deal was found by Cheapflights users on 1/6. 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 2/68:10 pmTOS - OSL
Nonstop2h 00mScandinavian Airlines
Sun 2/810:25 amOSL - TOS
2 stops7h 30mScandinavian Airlines
Deal found 1/6$123
This Kiwi.com deal was found by Cheapflights users on 1/8. 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 1/276:00 amTOS - OSL
Nonstop2h 05mScandinavian Airlines
Wed 1/288:30 amOSL - TOS
Nonstop2h 00mScandinavian Airlines
Deal found 1/8$125
This Kiwi.com deal was found by Cheapflights users on 1/8. 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 1/276:00 amTOS - OSL
Nonstop2h 05mScandinavian Airlines
Tue 1/271:15 pmOSL - TOS
2 stops4h 00mScandinavian Airlines
Deal found 1/8$129
This Scandinavian Airlines deal was found by Cheapflights users on 1/8. 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.
Tue 3/311:40 amTOS - OSL
2 stops5h 55mScandinavian Airlines
Wed 3/49:55 amOSL - TOS
Nonstop2h 00mScandinavian Airlines
Deal found 1/8$133

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 January 8, 2026.
Use the filters below to find and compare flights from Tromsø to Oslo Gardermoen Airport that are best for you.

Fly from

Tromsø

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

TromsøOslo

TOS - OSL

TOSOSL

Tromso/Langnes

Mon 6/15

5:25 pm-7:20 pm

Nonstop1h 55m

Oslo Gardermoen

Tue 6/16

12:35 pm-2:30 pm

Nonstop1h 55m

$105

TromsøOslo

TOS - OSL

TOSOSL

Tromso/Langnes

Fri 2/6

6:30 am-8:35 am

Nonstop2h 05m

Oslo Gardermoen

Sun 2/8

7:00 am-8:55 am

Nonstop1h 55m

$107

TromsøOslo

TOS - OSL

TOSOSL

Tromso/Langnes

Mon 6/15

7:10 pm-9:05 pm

Nonstop1h 55m

Oslo Gardermoen

Tue 6/16

11:45 am-5:20 pm

1 stop5h 35m

$121

TromsøOslo

TOS - OSL

TOSOSL

Tromso/Langnes

Fri 2/6

8:10 pm-10:10 pm

Nonstop2h 00m

Oslo Gardermoen

Sun 2/8

10:25 am-5:55 pm

2 stops7h 30m

$123

TromsøOslo

TOS - OSL

TOSOSL

Tromso/Langnes

Tue 1/27

6:00 am-8:05 am

Nonstop2h 05m

Oslo Gardermoen

Tue 1/27

12:35 pm-5:15 pm

1 stop4h 40m

$128

TromsøOslo

TOS - OSL

TOSOSL

Tromso/Langnes

Tue 1/27

6:00 am-8:05 am

Nonstop2h 05m

Oslo Gardermoen

Wed 1/28

1:15 pm-5:15 pm

2 stops4h 00m

$129

TromsøOslo

TOS - OSL

TOSOSL

Tromso/Langnes

Tue 3/3

11:40 am-7:20 pm

1 stop7h 40m

Oslo Gardermoen

Wed 3/4

9:50 pm-11:50 pm

Nonstop2h 00m

$133

TromsøOslo

TOS - OSL

TOSOSL

Tromso/Langnes

Sun 2/8

6:00 am-8:10 am

Nonstop2h 10m

$57

TromsøOslo

TOS - OSL

TOSOSL

Tromso/Langnes

Fri 2/13

6:00 am-8:05 am

Nonstop2h 05m

$58

TromsøOslo

TOS - OSL

TOSOSL

Tromso/Langnes

Fri 1/30

5:00 pm-7:00 pm

Nonstop2h 00m

$59

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 17 results
1
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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 January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
Kiwi.comPrice Accuracy3 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Tromsø-Oslo Gardermoen Airport flight deals on Cheapflights vs. eDreams >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 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 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?

Use this chart to determine the optimal time to book a round-trip flight from Tromsø to Oslo Gardermoen. Price data was last updated on January 2, 2026.

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 87 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, August is the cheapest month in which you can book a flight from Tromsø to Oslo Gardermoen Airport (average of $64). Flying from Tromsø to Oslo Gardermoen Airport in September is currently the most expensive (average of $130). 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 January 8, 2026.

A simple way to save on the total cost of your ticket is to fly from Tromsø to Oslo Gardermoen Airport at noon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the evening.

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 January 8, 2026.
Read reviews from past customers who have flown 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.
Scandinavian Airlines
7.3
Good
1,635 reviews

Boarding

7.6

Entertainment

6.7

Crew

8.0

Comfort

7.3

Food

6.6

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
Scandinavian Airlines
7.3
Good
1,635 reviews
Scandinavian Airlines
7.3
Good
1,635 reviews

Boarding

7.6

Entertainment

6.7

Crew

8.0

Comfort

7.3

Food

6.6

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.

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 9 flights from Tromso/Langnes to Oslo Gardermoen per day from 1 airline.

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

    Norwegian and Scandinavian Airlines can get you from Tromsø to Oslo Gardermoen Airport in just under 1h 55m. Your travel time will be generally consistent. Tromsø and Oslo Gardermoen Airport are separated by a distance of 693 mi. Most flights are nonstop.

  • What is the cheapest airline to fly 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 $81 on this airline. Users have found that Scandinavian Airlines is 61% cheaper than the other options available to this destination.

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

    Consider Thai Lion Air (100%), LOT (89%) or Air France (88%) 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 $66. On average you can expect to pay $1,098. The most popular route, (Tromso/Langnes - Oslo Gardermoen), can usually be booked for $107.

  • 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, August is the cheapest month in which you can book a flight from Tromsø to Oslo Gardermoen Airport (average of $64). Flying from Tromsø to Oslo Gardermoen Airport in September is currently the most expensive (average of $130). 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.
Bergen to Oslo Gardermoen flights
Stavanger to Oslo Gardermoen flights

Top airline flying from Tromsø to Oslo Gardermoen

Discover the top airline 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$81Average$173FlexibilityNo cancel feeOn-time77%

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