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

Return flights

12 Dec - 29 Dec	SWISS	direct
15 Dec - 31 Dec	SWISS	direct
15 Dec - 30 Dec	Austrian Airlines
15 Dec - 01 Jan	Austrian Airlines
30 Dec - 05 Jan	Austrian Airlines
23 Dec - 27 Dec	Austrian Airlines
21 Dec - 27 Dec	Austrian Airlines
24 Dec - 28 Dec	Austrian Airlines
22 Dec - 29 Dec	LOT
19 Dec - 22 Dec	LOT
19 Dec - 26 Dec	Austrian Airlines
22 Dec - 24 Dec	Scandinavian Airlines
19 Dec - 05 Jan	SWISS	direct

Also check the deals for one-way flights from Zurich to Kosice in December.

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 Kosice in December from $209

Return flights