HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Tromsø

$82+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — TOS
Jun 9 — Jun 161
Mon 6/9
Mon 6/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oslo Gardermoen to Tromsø with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Oslo Gardermoen to Tromso/Langnes are usually found in February or January, booked 84 days in advance, depart on a Tuesday or Monday and return on a Thursday

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 June 4, 2025.

Round-trip from

$177
(CheapOair)

One-way from

$82
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$227

Good round-trip deal

$231 or less

Good one-way deal

$100 or less
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. 7% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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

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 June 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Fri 11/288:30 amOSL - TOS
Nonstop2h 00mScandinavian Airlines
Mon 12/15:10 pmTOS - OSL
Nonstop2h 05mScandinavian Airlines
Deal found 6/3$176
This CheapOair deal was found by Cheapflights users on 6/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/158:20 amOSL - TOS
Nonstop1h 55mNorwegian
Tue 8/267:50 pmTOS - OSL
Nonstop1h 55mNorwegian
Deal found 6/3$177
This Mytrip deal was found by Cheapflights users on 6/3. 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 12/1911:05 amOSL - TOS
1 stop7h 55mMultiple Airlines
Mon 12/226:40 pmTOS - OSL
Nonstop2h 00mMultiple Airlines
Deal found 6/3$184
This Wideroe deal was found by Cheapflights users on 6/3. 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 Wideroe is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/511:10 amOSL - TOS
1 stop24h 30mWideroe
Sat 7/122:10 pmTOS - OSL
1 stop3h 55mWideroe
Deal found 6/3$403

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 June 4, 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

Fri 11/28

8:30 am-10:30 am

Nonstop2h 00m

Tromso/Langnes

Mon 12/1

5:10 pm-7:15 pm

Nonstop2h 05m

$176

OsloTromsø

OSL - TOS

OSLTOS

Oslo Gardermoen

Fri 8/15

8:20 am-10:15 am

Nonstop1h 55m

Tromso/Langnes

Tue 8/26

7:50 pm-9:45 pm

Nonstop1h 55m

$177

OsloTromsø

OSL - TOS

OSLTOS

Oslo Gardermoen

Fri 8/15

8:20 am-10:15 am

Nonstop1h 55m

Tromso/Langnes

Tue 8/26

11:40 am-8:00 am

1 stop20h 20m

$216

OsloTromsø

OSL - TOS

OSLTOS

Oslo Gardermoen

Sat 7/5

11:10 am-11:40 am

1 stop24h 30m

Tromso/Langnes

Sat 7/12

2:10 pm-6:05 pm

1 stop3h 55m

$403

OsloTromsø

OSL - TOS

OSLTOS

Oslo Gardermoen

Sat 7/12

6:00 pm-4:25 pm

1 stop22h 25m

Tromso/Langnes

Fri 7/18

7:40 am-7:35 am

1 stop23h 55m

$569

OsloTromsø

OSL - TOS

OSLTOS

Oslo Gardermoen

Wed 8/20

8:20 am-10:15 am

Nonstop1h 55m

$82

OsloTromsø

OSL - TOS

OSLTOS

Oslo Gardermoen

Mon 9/8

6:15 pm-7:50 pm

1 stop25h 35m

$85

OsloTromsø

OSL - TOS

OSLTOS

Oslo Gardermoen

Fri 10/31

9:45 pm-11:45 pm

Nonstop2h 00m

$88

OsloTromsø

OSL - TOS

OSLTOS

Oslo Gardermoen

Tue 9/16

5:45 pm-3:20 pm

2 stops21h 35m

$122

OsloTromsø

OSL - TOS

OSLTOS

Oslo Gardermoen

Sun 9/14

8:55 am-10:15 pm

1 stop13h 20m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/2

Showing 1-10 of 13 results
1
2

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 May 23, 2025.

The best time to book flights from Oslo Gardermoen Airport to Tromsø is 84 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 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 June 4, 2025.

It’s optimal to fly from Oslo Gardermoen Airport to Tromsø at noon. By choosing this option you can save up to 18% 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 June 1, 2025.

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

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 4, 2025.
Norwegian
7.8
Good
232 reviews

Entertainment

6.1

Comfort

7.5

Food

6.5

Boarding

7.7

Crew

8.1

Overall

7.8

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
232 reviews
Norwegian
7.8
Good
232 reviews

Entertainment

6.1

Comfort

7.5

Food

6.5

Boarding

7.7

Crew

8.1

Overall

7.8

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
1,288 reviews
Norwegian
7.8
Good
232 reviews

Entertainment

6.1

Comfort

7.5

Food

6.5

Boarding

7.7

Crew

8.1

Overall

7.8

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
SWISS
7.5
Good
1,614 reviews
Norwegian
7.8
Good
232 reviews

Entertainment

6.1

Comfort

7.5

Food

6.5

Boarding

7.7

Crew

8.1

Overall

7.8

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
1,378 reviews
Norwegian
7.8
Good
232 reviews

Entertainment

6.1

Comfort

7.5

Food

6.5

Boarding

7.7

Crew

8.1

Overall

7.8

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
Wizz Air
6.8
Okay
1,055 reviews
Norwegian
7.8
Good
232 reviews

Entertainment

6.1

Comfort

7.5

Food

6.5

Boarding

7.7

Crew

8.1

Overall

7.8

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 13 daily inbound flights from Oslo Gardermoen from 2 different airlines.

  • 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 Norwegian. Our recent data shows that you can find tickets from as low as $177 on this airline. Additional options worth looking into are Scandinavian Airlines and Wideroe, starting at $213 and $403 round-trip. Norwegian is priced at 14% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Oslo Gardermoen Airport to Tromsø one-way?

    The cheapest airlines for a one-way flight from Oslo Gardermoen Airport to Tromsø are Norwegian ($82), Wizz Air ($98), and Scandinavian Airlines ($121).

  • 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 airBaltic (93%), Scandinavian Airlines (93%) and KLM (91%).

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

    The cheapest flight price from Oslo Gardermoen Airport to Tromsø is $54. On average you can expect to pay $217. The most popular route, (Oslo Gardermoen - Tromso/Langnes), can usually be booked for $175.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 June 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
NorwegianCheapest$102Average$201FlexibilityNo cancel feeOn-time74%
Scandinavian AirlinesCheapest$105Average$210FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Privacy Preferences©2025 Cheapflights
OSZAR »