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Cheap flights from Oslo Gardermoen Airport to Tromsø from C$ 125

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — TOS
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap 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 11 September 2025.

Round-trip from

C$ 249

One-way from

C$ 125

Popular in

December

Cheapest in

February

Average price

C$ 279
Scandinavian Airlines
  • Scandinavian Airlines
  • 22/11-25/11
  • Nonstop
  • 4h 05m total
  • Oslo to Tromsø
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Scandinavian Airlines
  • Scandinavian Airlines
  • 1/11
  • Nonstop
  • 2h 00m total
  • Oslo to Tromsø
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 7 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 11 September 2025.

Sat 22/118:00 a.m.OSL - TOS
Nonstop2h 00mScandinavian Airlines
Tue 25/115:50 p.m.TOS - OSL
Nonstop2h 05mScandinavian Airlines
Deal found 11/9C$ 249
Wed 8/102:30 p.m.OSL - TOS
Nonstop1h 50mScandinavian Airlines
Wed 15/106:50 p.m.TOS - OSL
Nonstop1h 50mScandinavian Airlines
Deal found 11/9C$ 251
Wed 24/93:00 p.m.OSL - TOS
Nonstop1h 55mNorwegian
Thu 25/97:50 p.m.TOS - OSL
Nonstop1h 55mNorwegian
Deal found 10/9C$ 263
Mon 22/99:30 p.m.OSL - TOS
Nonstop1h 55mNorwegian
Fri 26/96:30 a.m.TOS - OSL
Nonstop1h 55mNorwegian
Deal found 10/9C$ 277
Wed 17/99:30 p.m.OSL - TOS
Nonstop1h 55mNorwegian
Fri 19/96:30 a.m.TOS - OSL
Nonstop1h 55mNorwegian
Deal found 10/9C$ 291
Mon 22/99:30 p.m.OSL - TOS
Nonstop1h 55mNorwegian
Sat 27/96:30 a.m.TOS - OSL
Nonstop1h 55mNorwegian
Deal found 11/9C$ 292
Fri 24/108:00 a.m.OSL - TOS
Nonstop1h 50mScandinavian Airlines
Wed 29/1011:40 a.m.TOS - OSL
2 stops9h 20mScandinavian Airlines
Deal found 11/9C$ 295
Thu 4/1212:35 p.m.OSL - TOS
Nonstop1h 55mNorwegian
Sat 6/128:15 a.m.TOS - OSL
Nonstop2h 00mNorwegian
Deal found 11/9C$ 299

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 629,999 searches. Data last updated 11 September 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

Tue 13/1

5:30 p.m.-7:30 p.m.

Nonstop2h 00m

Tromso/Langnes

Thu 15/1

2:30 p.m.-4:35 p.m.

Nonstop2h 05m

C$ 252

OsloTromsø

OSL - TOS

OSLTOS

Oslo Gardermoen

Wed 24/9

3:00 p.m.-4:55 p.m.

Nonstop1h 55m

Tromso/Langnes

Thu 25/9

7:50 p.m.-9:45 p.m.

Nonstop1h 55m

C$ 263

OsloTromsø

OSL - TOS

OSLTOS

Oslo Gardermoen

Wed 1/10

9:30 p.m.-11:25 p.m.

Nonstop1h 55m

Tromso/Langnes

Sat 4/10

6:30 a.m.-8:25 a.m.

Nonstop1h 55m

C$ 263

OsloTromsø

OSL - TOS

OSLTOS

Oslo Gardermoen

Sat 22/11

8:00 a.m.-10:00 a.m.

Nonstop2h 00m

Tromso/Langnes

Tue 25/11

11:40 a.m.-4:20 p.m.

1 stop4h 40m

C$ 267

OsloTromsø

OSL - TOS

OSLTOS

Oslo Gardermoen

Mon 22/9

9:30 p.m.-11:25 p.m.

Nonstop1h 55m

Tromso/Langnes

Fri 26/9

6:30 a.m.-8:25 a.m.

Nonstop1h 55m

C$ 277

OsloTromsø

OSL - TOS

OSLTOS

Oslo Gardermoen

Sat 1/11

8:00 a.m.-10:00 a.m.

Nonstop2h 00m

C$ 125

OsloTromsø

OSL - TOS

OSLTOS

Oslo Gardermoen

Sat 1/11

8:25 a.m.-10:20 a.m.

Nonstop1h 55m

C$ 126

OsloTromsø

OSL - TOS

OSLTOS

Oslo Gardermoen

Sun 23/11

7:50 a.m.-9:50 a.m.

Nonstop2h 00m

C$ 126

OsloTromsø

OSL - TOS

OSLTOS

Oslo Gardermoen

Fri 24/10

8:20 a.m.-10:15 a.m.

Nonstop1h 55m

C$ 130

OsloTromsø

OSL - TOS

OSLTOS

Oslo Gardermoen

Tue 30/9

3:00 p.m.-4:55 p.m.

Nonstop1h 55m

C$ 139

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 15 results
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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 29 August 2025.

Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oslo Gardermoen Airport to Tromsø. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 11 September 2025.

When flying from Oslo Gardermoen Airport to Tromsø, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 5% versus a flight at noon.

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 11 September 2025.
Read through reviews of airlines operating flights from Oslo Gardermoen Airport to Tromsø, such as Norwegian and Scandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Norwegian
7.8
Good
233 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.8

Boarding

7.7

Comfort

7.6

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
7.8
Good
233 reviews
Norwegian
7.8
Good
233 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.8

Boarding

7.7

Comfort

7.6

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
1,484 reviews
Norwegian
7.8
Good
233 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.8

Boarding

7.7

Comfort

7.6

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?

    For a flight from Oslo Gardermoen to Tromsø, you will be flying into Tromso/Langnes. Tromso/Langnes (TOS) is just 4.1 km from the centre of the city. Tromso/Langnes is the only Tromsø airport and it handles 10 inbound flights from Oslo Gardermoen per day. 2 airlines have flights to Tromso/Langnes from Oslo Gardermoen on a regular basis.

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

    Scandinavian Airlines and Norwegian can get you from Oslo Gardermoen Airport to Tromsø in just under 1h 55m. Your travel time will be generally consistent. The distance from Oslo Gardermoen Airport to Tromsø is about 1115 km. All flights are typically direct.

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

    Scandinavian Airlines, at C$ 216, was found to be the cheapest airline from Oslo Gardermoen Airport to Tromsø. An alternate airline flying to your destination would be Norwegian. Scandinavian Airlines is 27% cheaper than the average price of flights available within the next 90 days to this destination.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Oslo Gardermoen Airport to Tromsø on time: TAP AIR PORTUGAL (97%), Air France (97%), airBaltic (97%).

  • 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.

See more FAQs

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Alternative routes for Oslo Gardermoen to Tromsø

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

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 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapestC$ 216AverageC$ 274FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
NorwegianCheapestC$ 247AverageC$ 288FlexibilityNo cancel feeOn-time74%
Search Norwegian flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Oslo Gardermoen to Tromsø?

Cheapflights helps you search for flights from Oslo Gardermoen to Tromsø via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Oslo Gardermoen to Tromsø?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Oslo Gardermoen to Tromsø.

Can Cheapflights find flights from Oslo Gardermoen to Tromsø with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Oslo Gardermoen to Tromsø, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Oslo Gardermoen to Tromsø become cheaper?

Yes, Cheapflights offers price alerts on Oslo Gardermoen to Tromsø flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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