notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 15% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Prices were available within the past 7 days and start at €59 for one-way flights and €110 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Mon, 16 Feb - Tue, 17 Feb
OSL
Oslo
TOS
Tromsø
€110 Return, found 7 hours ago
€110
Return
found 7 hours ago
Select Scandinavian Airlines flight, departing Mon, 16 Feb from Oslo to Tromsø, returning Tue, 17 Feb, priced at €110 found 7 hours ago
Scandinavian Airlines
Sat, 15 Nov - Mon, 17 Nov
OSL
Oslo
TOS
Tromsø
€111 Return, found 3 hours ago
€111
Return
found 3 hours ago
Select Scandinavian Airlines flight, departing Sat, 15 Nov from Oslo to Tromsø, returning Mon, 17 Nov, priced at €111 found 3 hours ago
Scandinavian Airlines
Sat, 15 Nov - Sun, 16 Nov
OSL
Oslo
TOS
Tromsø
€116 Return, found 2 hours ago
€116
Return
found 2 hours ago
Select Scandinavian Airlines flight, departing Sat, 15 Nov from Oslo to Tromsø, returning Sun, 16 Nov, priced at €116 found 2 hours ago
Scandinavian Airlines
Sat, 15 Nov - Mon, 17 Nov
OSL
Oslo
TOS
Tromsø
€128 Return, found 3 hours ago
€128
Return
found 3 hours ago
Select Scandinavian Airlines flight, departing Sat, 15 Nov from Oslo to Tromsø, returning Mon, 17 Nov, priced at €128 found 3 hours ago
Scandinavian Airlines
Sat, 15 Nov - Mon, 17 Nov
OSL
Oslo
TOS
Tromsø
€130 Return, found 3 hours ago
€130
Return
found 3 hours ago
Select Scandinavian Airlines flight, departing Sat, 15 Nov from Oslo to Tromsø, returning Mon, 17 Nov, priced at €130 found 3 hours ago
Scandinavian Airlines
Thu, 27 Nov - Mon, 1 Dec
OSL
Oslo
TOS
Tromsø
€140 Return, found 9 hours ago
€140
Return
found 9 hours ago
Select Scandinavian Airlines flight, departing Thu, 27 Nov from Oslo to Tromsø, returning Mon, 1 Dec, priced at €140 found 9 hours ago

Frequently asked questions

How much is a SAS flight from Gardermoen Airport (OSL) to Langnes Airport (TOS)?
Finding cheap one-way SAS flights from OSL to TOS from €59 on Expedia couldn't be easier — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly round-trip fares from €110 for your next getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from OSL to TOS with SAS?
SAS flights to Tromsø are generally more affordable in the off-peak months of May and April. Whether you're in search of a return or one-way ticket, you could find a better deal then.
Does SAS fly nonstop from Gardermoen Airport (OSL) to Langnes Airport (TOS)?
SAS operates direct flights from Gardermoen Airport (OSL) to Langnes Airport (TOS), with 52 weekly departures. Simply select the "Nonstop" and "Airline" filters while searching on Expedia to find all direct SAS flights to TOS.
How long does it take to fly from OSL to TOS with SAS?
It takes approximately 2h to travel nonstop from Gardermoen Airport (OSL) to Langnes Airport (TOS) with SAS.
Which day of the week has the most SAS flights from Gardermoen Airport (OSL) to Langnes Airport (TOS)?
Tuesday has the most SAS flights from Gardermoen Airport (OSL) to Langnes Airport (TOS). With 8 daily departures, this is the best day to book something that will fit your plans.
What airports does SAS fly into in Tromsø?
Langnes Airport (TOS) is the main hub for SAS flights from Gardermoen Airport (OSL) to Tromsø. But this carrier also flies to Bardufoss Airport (BDU). Be sure to tick Expedia's "All Airports" option for your destination to see what's available for your journey to Tromsø.
What kind of luggage can I take on a SAS flight from Gardermoen Airport (OSL) to Langnes Airport (TOS)?
On a standard economy flight with SAS from OSL to TOS, you can bring 1 checked-in bag up to 23 kgs (50 lbs) with dimensions not exceeding 157 centimetres in total. For hand luggage, you're allowed 1 cabin bag weighing up to 8 kgs (17 lbs) and measuring no more than 23 centimetres x 38 centimetres x 53 centimetres. Weight and size limits may vary depending on your cabin class and fare type. To make sure you don't get caught with additional fees at the terminal, check your SAS booking or go to the airline's website before you start packing.
What type of plane does SAS fly from Gardermoen Airport (OSL) to Langnes Airport (TOS)?
For the Gardermoen Airport (OSL) to Langnes Airport (TOS) route, SAS typically flies Airbus A320neo and Airbus A319 planes. Remember that last-minute changes are possible for operational needs, so your flight could be on a different aircraft.
Can I change or cancel my SAS flight from Gardermoen Airport (OSL) to Langnes Airport (TOS)?
It's generally possible to change or cancel your flight, although additional charges may apply if you made your booking over 24 hours ago. Need flexible options? Apply the "No cancel fee" or "Changes included" filter to find flights that won't charge you extra if you have to revise your plans. To update your itinerary, head to "Trips," select your flight and click on "Manage Booking" for more information.

Explore a world of travel with Expedia

*Available to Expedia members.