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

Return flights

05 Dec - 08 Dec	Air Serbia
09 Dec - 15 Dec	KLM
31 Dec - 07 Jan	KLM
28 Dec - 02 Jan	KLM
30 Dec - 02 Jan	KLM
23 Dec - 28 Dec	KLM
31 Dec - 07 Jan	SWISS	direct
25 Dec - 28 Dec	KLM
27 Dec - 30 Dec	KLM
30 Dec - 03 Jan	KLM
29 Dec - 03 Jan	KLM
24 Dec - 27 Dec	KLM
27 Dec - 30 Dec	SWISS	direct
19 Dec - 21 Dec	Air Serbia
05 Dec - 07 Dec	SWISS	direct
05 Dec - 08 Dec	SWISS	direct
29 Dec - 03 Jan	SWISS	direct
31 Dec - 02 Jan	Air Serbia
31 Dec - 01 Jan	Air Serbia
28 Dec - 02 Jan	SWISS	direct

Also check the deals for one-way flights from Zurich to Prague 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 Prague in December from 173€

Return flights