AirHint found the following cheapest return flights from Zurich (ZRH) to Thessaloniki (SKG) in August 2025 (see full year).

Return flights

05 Aug - 13 Aug	SWISS
10 Aug - 13 Aug	SWISS
17 Aug - 20 Aug	SWISS
05 Aug - 20 Aug	SWISS
19 Aug - 10 Sep	SWISS
05 Aug - 05 Sep	SWISS	direct
19 Aug - 27 Aug	SWISS
13 Aug - 20 Aug	SWISS
31 Aug - 11 Sep	SWISS
31 Aug - 13 Sep	SWISS
27 Aug - 10 Sep	Air Serbia
12 Aug - 22 Aug	SWISS	direct
24 Aug - 27 Aug	SWISS
12 Aug - 09 Sep	SWISS
17 Aug - 22 Aug	SWISS	direct
27 Aug - 05 Sep	Air Serbia
18 Aug - 25 Aug	SWISS
30 Aug - 11 Sep	Ethiopian Airlines
19 Aug - 10 Sep	SWISS	direct
14 Aug - 09 Sep	Scandinavian Airlines

Also check the deals for one-way flights from Zurich to Thessaloniki 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.

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Cheapest return flights from Zurich to Thessaloniki in August from 182€

Return flights