$60 Cheap Flights from Tromsø (TOS) to Oslo (OSL)

View $60 flight on Wed, Aug 27, 2025Opens in a new window

Popular airlines from Tromsø (TOS-Langnes) to Gardermoen Airport (OSL)

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Cheap Flights from Tromsø to Oslo (TOS-OSL)

Prices were available within the past 7 days and start at $60 for one-way flights and $118 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Norwegian Air Shuttle
Sat, Aug 23 - Sun, Aug 31
TOS
Tromsø
OSL
Oslo
$118 Roundtrip, found 3 days ago
$118
Roundtrip
found 3 days ago
Select Norwegian Air Shuttle flight, departing Sat, Aug 23 from Tromsø to Oslo, returning Sun, Aug 31, priced at $118 found 3 days ago
Norwegian Air Shuttle
Tue, Sep 16 - Fri, Sep 19
TOS
Tromsø
OSL
Oslo
$120 Roundtrip, found 2 days ago
$120
Roundtrip
found 2 days ago
Select Norwegian Air Shuttle flight, departing Tue, Sep 16 from Tromsø to Oslo, returning Fri, Sep 19, priced at $120 found 2 days ago
Scandinavian Airlines
Sat, Aug 23 - Sun, Aug 31
TOS
Tromsø
OSL
Oslo
$126 Roundtrip, found 3 days ago
$126
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Sat, Aug 23 from Tromsø to Oslo, returning Sun, Aug 31, priced at $126 found 3 days ago
Scandinavian Airlines
Sat, Aug 30 - Mon, Sep 1
TOS
Tromsø
OSL
Oslo
$127 Roundtrip, found 4 hours ago
$127
Roundtrip
found 4 hours ago
Select Scandinavian Airlines flight, departing Sat, Aug 30 from Tromsø to Oslo, returning Mon, Sep 1, priced at $127 found 4 hours ago
Scandinavian Airlines
Sat, Aug 23 - Sun, Aug 31
TOS
Tromsø
OSL
Oslo
$132 Roundtrip, found 3 days ago
$132
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Sat, Aug 23 from Tromsø to Oslo, returning Sun, Aug 31, priced at $132 found 3 days ago
Scandinavian Airlines
Fri, Oct 31 - Wed, Nov 5
TOS
Tromsø
OSL
Oslo
$134 Roundtrip, found 23 hours ago
$134
Roundtrip
found 23 hours ago
Select Scandinavian Airlines flight, departing Fri, Oct 31 from Tromsø to Oslo, returning Wed, Nov 5, priced at $134 found 23 hours ago
Scandinavian Airlines
Sat, Sep 20 - Wed, Sep 24
TOS
Tromsø
OSL
Oslo
$134 Roundtrip, found 2 days ago
$134
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Sat, Sep 20 from Tromsø to Oslo, returning Wed, Sep 24, priced at $134 found 2 days ago
Norwegian Air Shuttle
Fri, Oct 17 - Tue, Oct 21
TOS
Tromsø
OSL
Oslo
$140 Roundtrip, found 3 days ago
$140
Roundtrip
found 3 days ago
Select Norwegian Air Shuttle flight, departing Fri, Oct 17 from Tromsø to Oslo, returning Tue, Oct 21, priced at $140 found 3 days ago
Widerøe
Fri, Oct 17 - Tue, Oct 21
TOS
Tromsø
OSL
Oslo
$158 Roundtrip, found 3 days ago
$158
Roundtrip
found 3 days ago
Select Widerøe flight, departing Fri, Oct 17 from Tromsø to Oslo, returning Tue, Oct 21, priced at $158 found 3 days ago
Lufthansa
Sat, Aug 9 - Sat, Aug 16
TOS
Tromsø
OSL
Oslo
$411 Roundtrip, found 20 hours ago
$411
Roundtrip
found 20 hours ago
Select Lufthansa flight, departing Sat, Aug 9 from Tromsø to Oslo, returning Sat, Aug 16, priced at $411 found 20 hours ago
Flights from Tromsø (TOS) to Oslo (OSL)
Origin airport
Langnes
Destination airport
Gardermoen
Airlines serving
Norwegian Air Shuttle, Scandinavian Airlines
Roundtrip price
$118
Distance
692 mi
Average flight time
1 hour 51 mins

Tromsø to Oslo Flights

The cheapest times to fly from Tromsø to Oslo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Tromsø to Oslo are during the month of August. You can find some of the cheapest flights from Tromsø to Oslo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tromsø to Oslo

Sunday is one of the best days to book for cheap flights from Tromsø to Oslo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Tromsø to Oslo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Tromsø to Oslo in 2025. You can also book with separate airlines for your outbound and return journeys, from $60 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Tromsø to Oslo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Tromsø to Oslo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Langnes Airport (TOS) to Gardermoen Airport (OSL) cost?
You can find affordable return tickets from Langnes Airport (TOS) to Gardermoen Airport (OSL) starting at $118. Reserve your seat and start your adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Norwegian Air Shuttle flight leaving TOS on June 25 2025 and touching down at OSL. The price was last updated on June 14 2025 and has not changed since.
What is the cheapest month to fly from TOS to OSL?
The cheapest flights from TOS to OSL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Langnes Airport (TOS) to Gardermoen Airport (OSL)?
When heading out of Langnes Airport (TOS), you can catch a direct flight to Gardermoen Airport (OSL) with SAS.
What is the cheapest airline that flies from TOS to OSL?
At the moment, the cheapest airline operating one-way flights from TOS to OSL is Norwegian Air Shuttle. You can book a seat on this route from $60. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from TOS on September 9 2025. Prices were last updated on June 14 2025 and have not changed since.
How many flights per day from Langnes Airport (TOS) to Gardermoen Airport (OSL)?
With, on average, 12 nonstop flights that operate from Langnes Airport (TOS) to Gardermoen Airport (OSL) each day, you’ll be up in the air in no time.
What are the most popular departure times for flights from Langnes Airport (TOS) to Gardermoen Airport (OSL)?
More passengers fly between TOS and OSL at 6 AM than at any other point in the day. Looking for a quieter experience? Travel outside of rush hours and you could save on your ticket as well.
What day of the week has the most flights from TOS to OSL?
Friday offers the most flights from Langnes Airport (TOS) to Gardermoen Airport (OSL). Consider taking off on this day and you’ll have a greater chance of finding a departure that works with your plans.
What is the earliest flight from Langnes Airport (TOS) to Gardermoen Airport (OSL)?
Langnes Airport (TOS)’s first flight to Gardermoen Airport (OSL) takes off at approximately 6:15AM UTC+1. With a total flight time of 2h 10m, you’ll land at around 8:25AM UTC+1.
How long does it take to fly from Langnes Airport (TOS) to Gardermoen Airport (OSL)?
The average flight time from TOS to OSL is 2 hours and 1 minute, covering a distance of 690 mi.
What airline has the least delays from TOS to OSL?
SWISS has the best performance for on-time direct flights from Langnes Airport (TOS) to Gardermoen Airport (OSL), with an on-time score of 100%. Use the Expedia App to view your journey status before you go and get real-time alerts about any changes.
What is the best time to fly from Langnes Airport (TOS) to Gardermoen Airport (OSL)?
To land at Gardermoen Airport (OSL) on schedule, choose a flight that takes off from Langnes Airport (TOS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Oslo from Langnes Airport (TOS)?
Check out your flight options from Langnes Airport (TOS) to Gardermoen Airport (OSL). This is the only Oslo airport you can land at if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from Langnes Airport (TOS) to Gardermoen Airport (OSL) last-minute?
Last-minute bookings from TOS to OSL are typically more expensive. To secure the cheapest rates, start looking for flights as early as possible. That being said, if you’re flexible with your travel plans, you may find a cheap ticket right before your journey.
Is it cheaper to book a TOS to OSL flight and hotel package?
Securing a TOS to OSL flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our wide range of stays and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Langnes Airport (TOS) to Gardermoen Airport (OSL)?
If you reserved your TOS to OSL flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

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*Available to One Key members.