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

Return flights

30 Aug - 05 Sep	SWISS	direct
12 Aug - 20 Aug	SWISS	direct
12 Aug - 22 Aug	SWISS	direct
19 Aug - 01 Sep	SWISS	direct
07 Aug - 11 Aug	Austrian Airlines
29 Aug - 03 Sep	SWISS	direct
29 Aug - 06 Sep	SWISS	direct
04 Aug - 11 Aug	SWISS	direct
22 Aug - 25 Aug	SWISS	direct
10 Aug - 14 Aug	Austrian Airlines
17 Aug - 24 Aug	Austrian Airlines
06 Aug - 15 Aug	SWISS	direct
11 Aug - 15 Aug	SWISS	direct
26 Aug - 03 Sep	LOT
06 Aug - 27 Aug	Austrian Airlines

Also check the deals for one-way flights from Kosice to Zurich 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 Kosice to Zurich in August from $219

Return flights