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

Return flights

12 Dec - 17 Dec	SWISS	direct
12 Dec - 14 Dec	SWISS
05 Dec - 08 Dec	SWISS	direct
05 Dec - 12 Dec	SWISS	direct
31 Dec - 16 Jan	SWISS	direct
08 Dec - 15 Dec	SWISS	direct
12 Dec - 22 Dec	SWISS	direct
12 Dec - 19 Dec	SWISS	direct
28 Dec - 13 Jan	Austrian Airlines
03 Dec - 08 Dec	LOT
31 Dec - 12 Jan	SWISS
15 Dec - 17 Dec	SWISS
31 Dec - 09 Jan	SWISS	direct
01 Dec - 14 Dec	easyJet
26 Dec - 12 Jan	SWISS
12 Dec - 05 Jan	SWISS	direct
17 Dec - 09 Jan	SWISS
24 Dec - 07 Jan	LOT
17 Dec - 02 Jan	Vueling Airlines
18 Dec - 03 Jan	Vueling Airlines

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 160€

Return flights