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Cheap Flights from Tromso (TOS) to Oslo (OSLO)

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  2. Norway
  3. Tromso
  4. Oslo

Compare Tromso to Oslo flight deals

Find the cheapest month or even day of the year to fly to Oslo

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Flight deals from Tromso to Oslo

Looking for a cheap last-minute deal or the best return flight from Tromso to Oslo? Find the lowest prices on one-way and return tickets right here.
Oslo.£78 per passenger.Departing Thu, 28 Aug, returning Mon, 1 Sep.Return flight with Norwegian.Outbound direct flight with Norwegian departs from Tromso on Thu, 28 Aug, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departs from Oslo Gardermoen on Mon, 1 Sep, arriving in Tromso.Price includes taxes and charges.From £78, select.
Norwegian
Thu, 28 AugTOS - OSL with Norwegian
Direct
Norwegian
Mon, 1 SepOSL - TOS with Norwegian
Direct
from £78
Oslo.£79 per passenger.Departing Wed, 17 Sep, returning Wed, 24 Sep.Return flight with Norwegian.Outbound direct flight with Norwegian departs from Tromso on Wed, 17 Sep, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departs from Oslo Gardermoen on Wed, 24 Sep, arriving in Tromso.Price includes taxes and charges.From £79, select.
Norwegian
Wed, 17 SepTOS - OSL with Norwegian
Direct
Norwegian
Wed, 24 SepOSL - TOS with Norwegian
Direct
from £79
Oslo.£79 per passenger.Departing Mon, 27 Oct, returning Sun, 2 Nov.Return flight with Norwegian.Outbound direct flight with Norwegian departs from Tromso on Mon, 27 Oct, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departs from Oslo Gardermoen on Sun, 2 Nov, arriving in Tromso.Price includes taxes and charges.From £79, select.
Norwegian
Mon, 27 OctTOS - OSL with Norwegian
Direct
Norwegian
Sun, 2 NovOSL - TOS with Norwegian
Direct
from £79
Oslo.£79 per passenger.Departing Fri, 7 Nov, returning Wed, 12 Nov.Return flight with Norwegian.Outbound direct flight with Norwegian departs from Tromso on Fri, 7 Nov, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departs from Oslo Gardermoen on Wed, 12 Nov, arriving in Tromso.Price includes taxes and charges.From £79, select.
Norwegian
Fri, 7 NovTOS - OSL with Norwegian
Direct
Norwegian
Wed, 12 NovOSL - TOS with Norwegian
Direct
from £79
Oslo.£80 per passenger.Departing Thu, 14 Aug, returning Wed, 20 Aug.Return flight with Norwegian.Outbound direct flight with Norwegian departs from Tromso on Thu, 14 Aug, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departs from Oslo Gardermoen on Wed, 20 Aug, arriving in Tromso.Price includes taxes and charges.From £80, select.
Norwegian
Thu, 14 AugTOS - OSL with Norwegian
Direct
Norwegian
Wed, 20 AugOSL - TOS with Norwegian
Direct
from £80
Oslo.£88 per passenger.Departing Sun, 26 Oct, returning Wed, 29 Oct.Return flight with Scandinavian Airlines and Norwegian.Outbound direct flight with Scandinavian Airlines departs from Tromso on Sun, 26 Oct, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departs from Oslo Gardermoen on Wed, 29 Oct, arriving in Tromso.Price includes taxes and charges.From £88, select.
Scandinavian Airlines
Sun, 26 OctTOS - OSL with Scandinavian Airlines
Direct
Norwegian
Wed, 29 OctOSL - TOS with Norwegian
Direct
from £88
Oslo.£89 per passenger.Departing Wed, 10 Sep, returning Tue, 21 Oct.Return flight with Scandinavian Airlines.Outbound direct flight with Scandinavian Airlines departs from Tromso on Wed, 10 Sep, arriving in Oslo Gardermoen.Inbound direct flight with Scandinavian Airlines departs from Oslo Gardermoen on Tue, 21 Oct, arriving in Tromso.Price includes taxes and charges.From £89, select.
Scandinavian Airlines
Wed, 10 SepTOS - OSL with Scandinavian Airlines
Direct
Scandinavian Airlines
Tue, 21 OctOSL - TOS with Scandinavian Airlines
Direct
from £89
Oslo.£89 per passenger.Departing Thu, 22 Jan, returning Thu, 29 Jan.Return flight with Scandinavian Airlines.Outbound direct flight with Scandinavian Airlines departs from Tromso on Thu, 22 Jan, arriving in Oslo Gardermoen.Inbound direct flight with Scandinavian Airlines departs from Oslo Gardermoen on Thu, 29 Jan, arriving in Tromso.Price includes taxes and charges.From £89, select.
Scandinavian Airlines
Thu, 22 JanTOS - OSL with Scandinavian Airlines
Direct
Scandinavian Airlines
Thu, 29 JanOSL - TOS with Scandinavian Airlines
Direct
from £89
How did we find these deals? The deals you see here are the lowest prices for flight tickets from Tromso to Oslo found in the last 4 days, and are subject to change and availability.

The cheapest month to fly from Tromso Airport to Oslo

We’re always keeping an eye on fares, to help you find the lowest one in seconds. Check out the Tromso Airport to Oslo flight prices forecast over the next 12 months.
Jun
from £178
Jul
from £146
Aug
from £80
Sep
from £79
Oct
from £88
Nov
from £79
Dec
from £99
Jan
from £89
Feb
from £129
Mar
from £145
Apr
from £146
May
from £135
Cheapest month:September
Most expensive month:June

Direct flights from Tromso to Oslo

Alternative Tromso to Oslo routes

Looking for the cheapest, fastest or easiest route from Tromso to Oslo? You could fly into the following airports instead.

Tromso to Oslo: Flight information

The things to know before you go.
Cheapest flight found£78
Cheapest month to flyAugust
Average flight time1 hr, 56 mins
Most popular airlineNorwegian
Average flights per week206

Finding cheap flights from Tromso to Oslo: Frequently asked questions

There are 2 airports in Oslo: Oslo Gardermoen and Oslo Torp.
The best price we found for a return flight from Tromso to Oslo is £78. 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.
1 hour and 56 minutes is the average flight time from Tromso to Oslo.
Norwegian, KLM and Scandinavian Airlines fly direct from Tromso to Oslo.
As of June 2025, there are 219 flights per week flying from Tromso to Oslo.
The cheapest month to fly from Tromso to Oslo is usually August.
If you're flying from Tromso Airport, the cheapest airport near Oslo is Oslo Gardermoen – which is 23.1 miles away from the centre of Oslo. We've found flights into this airport from £78.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Tromso Airport to Oslo on Thursday, 28 August 2025.
Yes – the average flight time is 1 hour and 56 minutes.
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 Oslo 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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Oslo is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 13°C. July is typically the warmest month in Oslo, when it usually averages around 20°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging -9°C. The rainiest month is August.
Currently, Norwegian offers the cheapest flight tickets to Oslo.

Flying from Tromso/Langnes Airport (TOS) to Oslo: what you need to know

  • Around 1 hour 55 minutes is how long you'll be travelling on a direct flight from Tromso/Langnes Airport to Oslo.

  • Tromso (the location of Tromso/Langnes Airport) and Oslo share the same timezone — UTC+1.

  • Tromso/Langnes Airport (TOS) to Oslo Airport Gardermoen (OSL) is the most traveled route, with 78 flights a week to choose from. If you have things to finalize before heading off, the last flight from TOS to OSL is with Norwegian Air Shuttle at 21:00. Go for the first departure operated by SAS at 06:15 if you want to fly out earlier.

  • To avoid missing your TOS to Oslo flight, leave plenty of time for things like check-in and baggage drop. Arriving two hours before international departures and an hour before domestic flights is the standard rule.

  • Delays at check-in and security are more likely if you're heading away during high season, so give yourself a bit more breathing room. A good rule of thumb for peak periods? Arrive up to four hours ahead for international flights and two hours for domestic departures.

  • Start your journey at TOS and travel straight to Oslo Airport Gardermoen (OSL). That's where you can expect to land when searching for Tromso/Langnes Airport to Oslo tickets.

  • Look out for offers from SAS. This carrier has direct flights from Tromso/Langnes Airport to Oslo.

  • Travelling from central Tromso to TOS takes around 15 minutes on public transport. If you drive, ride-share or grab a cab, you'll cover the 2 miles in 10 minutes or so, depending on traffic.

  • Searching for a hotel close to TOS? If you've booked an early flight from Tromso/Langnes Airport to Oslo, these accommodation options will get you from your pillow to the plane in no time:

    • Radisson Blu Hotel Tromsø

    • Smarthotel Tromsø

    • Enter Amalie Hotel

  • 54.97% of flights leaving from Tromso/Langnes Airport arrive at their destination on schedule.

How to find the cheapest flights from Tromso/Langnes Airport (TOS) to Oslo

  • £38 is currently the lowest price for a one-way Tromso/Langnes Airport to Oslo flight. Return plane tickets start from £78. These fares can change depending on availability.

  • Lock in cheap flights from TOS to Oslo by booking two months ahead. Based on our research, that's the best time for picking up a bargain.

  • Plan your trip for June. That's the best month for landing the biggest deals on Tromso/Langnes Airport to Oslo tickets. If you're flexible with your dates, use the 'Whole month' tool to access the cheapest price across each month.

  • Finding a cheap flight from TOS to Oslo couldn't be easier with Price Alerts. Simply set up one of these automatic notifications and we'll get in touch when a lower fare pops up.

  • Tailor your flights with filters. Pick your departure and arrival times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Best' or 'Fastest' flights from Tromso/Langnes Airport to Oslo.

Airports in Oslo

Oslo Airport Gardermoen (OSL)

  • Oslo Airport Gardermoen (OSL) is around 30 miles from the centre of Oslo. If you're grabbing a cab or a ride-share, the drive takes roughly 40 minutes.

  • When travelling on public transport, expect a journey time of around 30 minutes.

  • Look into staying at a hotel near OSL if you're coming in on a late flight from Tromso/Langnes Airport to Oslo. Settle into one of these options and make arrival day easier:

    • Best Western Plus Oslo Airport

    • Radisson Blu Airport Hotel, Oslo Gardermoen

    • Comfort Hotel RunWay

  • Get on the fast track to adventure by picking up an Oslo Airport Gardermoen rental car. Grab your wheels from Budget, Hertz or Thrifty to explore Oslo and beyond.

  • Lock in the best possible rate by reserving your ride from Oslo Airport Gardermoen around three weeks before your flight from TOS to Oslo.

Torp Sandefjord Airport (TRF)

  • The centre of Oslo is around 75 miles from Torp Sandefjord Airport (TRF). Once your flight from Tromso/Langnes Airport to Oslo has touched down and you've made your way out of the airport, the drive should be around 1 hour 30 minutes.

  • The journey will take roughly 2 hours 20 minutes on public transport.

  • Following your TOS to Oslo flight, rest your head at a hotel close to TRF. These are some great options that'll help you switch to relaxation mode:

    • Torp Hotel

    • Mikaels Bed & Spa

    • Mikaels Bed & Spa Apartment

  • The fastest way to reach your destination is with a Torp Sandefjord Airport rental car. Grab your wheels from Hertz, Sixt or Budget and get going in the blink of an eye.

  • Score the best price by securing your ride from TRF one week ahead of time. You'll also have access to a greater range of vehicles.

Best time to go to Oslo

  • Before securing your flights from Tromso/Langnes Airport to Oslo, consider which time of year works best for you. High season in Oslo offers a bustling atmosphere and plenty of things to do, while low season brings cheaper hotel deals and fewer crowds.

  • When booking your Tromso/Langnes Airport to Oslo plane ticket, think about what kind of weather works for you. July is the warmest month in Oslo, with temperatures ranging from 8ºC (46ºF) to 25ºC (77ºF).

  • January sees average temperatures of between -14ºC (7ºF) and 1ºC (34ºF). Look for a cheap ticket from TOS to Oslo around that time if you want to travel in cooler conditions.

More about Oslo

  • Once you've booked your flight from Tromso/Langnes Airport to Oslo, find a hotel that offers both comfort and a great location. Make one of these options your base for exploring Oslo:

    • K7 Hotel Oslo

    • Anker Hostel

    • Anker Apartment – Grünerløkka

  • The Norwegian National Opera & Ballet and Viking Ship Museum are just the start of the top-rated attractions to add to your Oslo travel itinerary. Keep the adventure rolling by checking out Akershus Fortress.

Explore more of Norway

  • Bergen is just one of the many cities in Norway waiting to be discovered once you've seen the sights of Oslo. Around 190 miles away to the west, popular attractions include Bryggen, Troldhaugen and Fish Market.

  • If there's time to check out another corner of Norway, head for Trondheim, roughly 240 miles north of Oslo. Ringve Museum, Rockheim and Stiftsgarden are among its highlights.

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Plan the rest of your trip from Tromso to Oslo

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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.

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