AirHint found the following cheapest return flights from Oslo (OSL) to Thessaloniki (SKG) in May 2026 (see full year).
Return flights
| 13 May - 16 May | Ryanair | ||
| 23 May - 06 Jun | Wizz Air Malta | ||
| 24 May - 06 Jun | Ryanair | ||
| 15 May - 24 May | Air Serbia | ||
| 22 May - 05 Jun | Air Serbia | ||
| 24 May - 04 Jun | Scandinavian Airlines |
Also check the deals for one-way flights from Oslo to Thessaloniki in May.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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