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

Return flights

14 Aug - 16 Aug	Ryanair
17 Aug - 24 Aug	Air Serbia
17 Aug - 22 Aug	Air Serbia
10 Aug - 15 Aug	Air Serbia
12 Aug - 15 Aug	LOT
15 Aug - 26 Aug	Air Serbia
08 Aug - 12 Aug	Air Serbia
08 Aug - 15 Aug	Air Serbia
25 Aug - 29 Aug	SWISS
12 Aug - 19 Aug	LOT

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

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.

Book a cheap hotel in Oslo

Cheap car rent in Oslo

Cheapest return flights from Thessaloniki to Oslo in August from 159€

Return flights