Cheap flights from Oslo Gardermoen to Tromso

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Flight deals from Oslo Gardermoen to Tromso

Looking for a cheap last-minute deal or the best return flight from Oslo Gardermoen Airport to Tromso Airport? If you want to travel next month, return fares start from $106. Find the lowest prices on one-way and return tickets right here.

Tromso.$42 per passenger.Departing Fri, 20 Nov.One-way flight with Norwegian.Outbound direct flight with Norwegian departs from Oslo Gardermoen on Fri, 20 Nov, arriving in Tromso.Price includes taxes and charges.From $42, select.

Tromso.$42 per passenger.Departing Fri, 11 Dec.One-way flight with Norwegian.Outbound direct flight with Norwegian departs from Oslo Gardermoen on Fri, 11 Dec, arriving in Tromso.Price includes taxes and charges.From $42, select.

Tromso.$46 per passenger.Departing Fri, 24 Jul.One-way flight with Norwegian.Outbound direct flight with Norwegian departs from Oslo Gardermoen on Fri, 24 Jul, arriving in Tromso.Price includes taxes and charges.From $46, select.

Tromso.$48 per passenger.Departing Thu, 3 Sep.One-way flight with Norwegian.Outbound direct flight with Norwegian departs from Oslo Gardermoen on Thu, 3 Sep, arriving in Tromso.Price includes taxes and charges.From $48, select.

Tromso.$53 per passenger.Departing Mon, 24 Aug.One-way flight with Norwegian.Outbound direct flight with Norwegian departs from Oslo Gardermoen on Mon, 24 Aug, arriving in Tromso.Price includes taxes and charges.From $53, select.

Tromso.$53 per passenger.Departing Tue, 27 Oct.One-way flight with Norwegian.Outbound direct flight with Norwegian departs from Oslo Gardermoen on Tue, 27 Oct, arriving in Tromso.Price includes taxes and charges.From $53, select.

Tromso.$57 per passenger.Departing Sat, 16 Jan.One-way flight with Norwegian.Outbound direct flight with Norwegian departs from Oslo Gardermoen on Sat, 16 Jan, arriving in Tromso.Price includes taxes and charges.From $57, select.

Tromso.$91 per passenger.Departing Thu, 10 Jun.One-way flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Oslo Gardermoen on Thu, 10 Jun, arriving in Tromso.Price includes taxes and charges.From $91, select.

Tromso.$91 per passenger.Departing Tue, 23 Mar.One-way flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Oslo Gardermoen on Tue, 23 Mar, arriving in Tromso.Price includes taxes and charges.From $91, select.

Tromso.$92 per passenger.Departing Mon, 15 Feb.One-way flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Oslo Gardermoen on Mon, 15 Feb, arriving in Tromso.Price includes taxes and charges.From $92, select.

Tromso.$92 per passenger.Departing Thu, 27 May.One-way flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Oslo Gardermoen on Thu, 27 May, arriving in Tromso.Price includes taxes and charges.From $92, select.

Tromso.$101 per passenger.Departing Wed, 7 Apr.One-way flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Oslo Gardermoen on Wed, 7 Apr, arriving in Tromso.Price includes taxes and charges.From $101, select.

Tromso.$109 per passenger.Departing Wed, 3 Feb.One-way flight with Scandinavian Airlines.Outbound direct flight with Scandinavian Airlines departs from Oslo Gardermoen on Wed, 3 Feb, arriving in Tromso.Price includes taxes and charges.From $109, select.

Tromso.$114 per passenger.Departing Sat, 19 Jun.One-way flight with Wideroe.Outbound direct flight with Wideroe departs from Oslo Gardermoen on Sat, 19 Jun, arriving in Tromso.Price includes taxes and charges.From $114, select.

Tromso.$132 per passenger.Departing Tue, 23 Mar.One-way flight with Norwegian.Outbound direct flight with Norwegian departs from Oslo Gardermoen on Tue, 23 Mar, arriving in Tromso.Price includes taxes and charges.From $132, select.

Tromso.$142 per passenger.Departing Thu, 27 May.One-way flight with Norwegian.Outbound direct flight with Norwegian departs from Oslo Gardermoen on Thu, 27 May, arriving in Tromso.Price includes taxes and charges.From $142, select.

Find the cheapest month to fly from Oslo Gardermoen to Tromso

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Oslo Gardermoen to Tromso flights are currently cheapest in November.

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Direct flights from Oslo Gardermoen to Tromso

Oslo Gardermoen to Tromso: Alternative routes

Compare routes from Oslo Gardermoen to Tromso below. You may find an airport to fly into that's cheaper, faster, or easier than Tromso.

Tromso

4km from central Tromso

ClosestCheapest

from $42

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Bardufoss

68km from central Tromso

from $120

Search flights

Oslo to Tromso: Flight information

The things to know before you go.

Cheapest flight found	$42
Cheapest month to fly	November
Average flight time	1 hr, 55 mins
Most popular airline	KLM
Average flights per week	206

Finding cheap flights from Oslo Gardermoen to Tromso: Frequently asked questions

How much are return flights from Oslo Gardermoen to Tromso?

The best price we found for a return flight from Oslo Gardermoen to Tromso is $92. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Oslo Gardermoen to Tromso?

1 hour and 55 minutes is the average flight time from Oslo Gardermoen to Tromso.

Which airlines fly direct from Oslo Gardermoen to Tromso?

KLM, Scandinavian Airlines and Norwegian fly direct from Oslo Gardermoen to Tromso.

How many flights are there a week from Oslo Gardermoen to Tromso?

As of July 2026, there are 206 flights per week flying from Oslo Gardermoen to Tromso.

When is the cheapest time to fly from Oslo Gardermoen to Tromso?

The cheapest month to fly from Oslo Gardermoen to Tromso is usually November.

Which upcoming date is cheapest to fly from Oslo Gardermoen Airport to Tromso Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Oslo Gardermoen Airport to Tromso Airport on Wednesday, 4 November 2026.

Can I get a direct flight from Oslo Gardermoen Airport to Tromso Airport?

Yes – the average flight time is 1 hour and 55 minutes.

How can I find the best flight deal to Tromso?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Tromso but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Tromso?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Tromso is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Oslo Gardermoen Airport to Tromso with?

Currently, Norwegian offers the cheapest flight tickets to Tromso.

Travelling from Oslo Gardermoen Airport (OSL) to Tromso Airport (TOS): what you need to know

Jump on a direct flight from Oslo Gardermoen Airport to Tromso Airport and you'll be travelling for an average of 1 hour 55 minutes.
Oslo and Tromso share the same timezone, UTC+1.
There are 81 Oslo Gardermoen Airport to Tromso Airport flights every week to choose from.
Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Show up at the airport on time to catch your OSL to TOS flight.
You'll likely experience longer lines during popular months such as September. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a good idea.
You'll find a range of airlines operating direct flights from Oslo Gardermoen Airport to Tromso Airport. When you're ready to start your Tromso adventure, let one of these carriers take you to this memorable corner of Norway:
Scandinavian Airlines is the most frequently booked airline on this route.
Scandinavian Airlines stands out as the most punctual carrier for OSL to TOS flights, with 88.51% of services arriving on schedule.
We make it a cinch to book a flight with a stopover. To see your options for tickets from Oslo Gardermoen Airport to Tromso Airport, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to explore your chosen city. Popular stopovers between OSL and TOS include:
- Copenhagen Airport
- Bodo Airport
- Alta Airport

How to find the cheapest flights from Oslo Gardermoen Airport (OSL) to Tromso Airport (TOS)

$42 is currently the lowest price for a one-way Oslo Gardermoen Airport to Tromso Airport flight. Return flights start from $92. These fares may change depending on demand and availability.
Don't leave everything to the last moment. You're more likely to get cheap tickets from OSL to TOS if you book in advance. Airlines often have some terrific early bird discounts.
May is the cheapest month for flights from Oslo Gardermoen Airport to Tromso Airport. If you'd like to fly at a different time of year, the 'Whole month' tool will show you the lowest prices across every month.
Getting your hands on cheap flights from OSL to TOS is a cinch with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you when fares go down.
Select your ideal arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Oslo Gardermoen Airport to Tromso Airport.

Handy information about Oslo Gardermoen Airport (OSL)

Oslo Gardermoen Airport scores high marks for on-time performance. 85% of flights that depart OSL reach their destination without delay.
Central Oslo to Oslo Gardermoen Airport is approximately 48 kilometres. Depending on traffic, it'll take about 40 minutes to get there if you're driving, ride-sharing or catching a taxi.
The trip when using public transport takes about 20 minutes.
Get your travels off to a hassle-free start by staying near OSL. Whether you have an early flight from Oslo Gardermoen Airport to Tromso Airport or just don't want to be rushed, these hotels are ideal:

Arriving at Tromso Airport (TOS)

The last thing you need is a lengthy trip to your hotel if you're getting in late on a Oslo Gardermoen Airport to Tromso Airport flight. Stay at one of these accommodation options near TOS instead:
Say yes to new adventures by picking up a Tromso Airport rental car. Grab a set of wheels from Hertz, Thrifty or Sixt and explore beyond Tromso's main sights.
Secure the lowest price by booking your ride from Tromso Airport around one week ahead of your departure.

Getting from Tromso Airport (TOS) to central Tromso

Tromso Airport to central Tromso has a drive time of around 15 minutes. It's approximately 5 kilometres away.
Getting to the centre on public transport will take you roughly 20 minutes.

When to fly to Tromso Airport (TOS)

Before booking your flights from Oslo Gardermoen Airport to Tromso Airport, consider which time of year is best for you. High season in Tromso offers a bustling atmosphere and lots to do, while the off-season brings better hotel deals and fewer crowds.
Before locking in your flight from Oslo Gardermoen Airport to Tromso Airport, think about the kind of weather you like. July is the warmest month in Tromso, with the temperature ranging from 7ºC (45ºF) to 18ºC (64ºF).
Look for cheap tickets from OSL to TOS in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between -12ºC (10ºF) and -1ºC (30ºF) on average.

Explore more of Norway

Bodo is just one of the many cities in Norway waiting to be explored once you've taken in the sights of Tromso. Around 322 kilometres away to the south-west, popular attractions include Landegode, Saltstraumen and Valnesfossen.
Harstad is another well-known destination in Norway and is around 137 kilometres south-west of Tromso. No journey is complete without dropping by Trondenes fort, Sør-Troms Museum and Trondenes Church.