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

Return flights

24 Oct - 27 Oct	Aegean Airlines
20 Oct - 30 Oct	Aegean Airlines
27 Oct - 30 Oct	Aegean Airlines
31 Oct - 03 Nov	Aegean Airlines
31 Oct - 05 Nov	Aegean Airlines
13 Oct - 17 Oct	Aegean Airlines
13 Oct - 20 Oct	Aegean Airlines
20 Oct - 26 Oct	Aegean Airlines
24 Oct - 26 Oct	Aegean Airlines
16 Oct - 20 Oct	Air Serbia
28 Oct - 30 Oct	Air Serbia
20 Oct - 23 Oct	Aegean Airlines
25 Oct - 03 Nov	Air Serbia
25 Oct - 02 Nov	Air Serbia
30 Oct - 02 Nov	SWISS
30 Oct - 02 Nov	SWISS	direct
25 Oct - 02 Nov	SWISS	direct

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

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 October from 133€

Return flights