Cheapest return flights from Thessaloniki to Oslo in May from $141

AirHint found the following cheapest return flights from Thessaloniki (SKG) to Oslo (OSL) in May 2026 (see full year).

Return flights

20 May - 03 Jun Ryanair
28 May - 31 May Ryanair
30 May - 31 May Ryanair
29 May - 05 Jun Air Serbia
22 May - 31 May Air Serbia
30 May - 01 Jun Ryanair
08 May - 11 May Ryanair
21 May - 26 May Ryanair
27 May - 03 Jun Ryanair
06 May - 10 May Ryanair
28 May - 30 May Ryanair
28 May - 01 Jun Ryanair
08 May - 12 May Air Serbia
08 May - 13 May Ryanair
29 May - 30 May Air Serbia
29 May - 01 Jun Air Serbia
31 May - 07 Jun Scandinavian Airlines

Also check the deals for one-way flights from Thessaloniki to Oslo in May.

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