The cheapest Stockholm to Olbia return flight on the radar right now is €138, flying with Norwegian Air Sweden non-stop. It covers departures in October 2026, and every dated link below opens that exact ARN–OLB search on Skyscanner. At 28% under the €191 we normally record here, it is one of the strongest ARN–OLB fares in our index. Across 75 recorded checks it has ranged between €94 and €365. Our sampling points to October 2026 as the cheapest month to fly Stockholm to Olbia.
Every fare here is re-confirmed against Skyscanner automatically, and each one is stamped with the moment it was last checked, so you can see how fresh it is instead of taking it on trust. Not flying from Stockholm? We track 47 other departure cities for Olbia, listed at the foot of this page.
Fares move quickly. If this Stockholm to Olbia price has gone by the time you search, shift the dates a day or two either side, because the same route is often still cheap just next door.