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

Return flights

17 Dec - 05 Jan	SWISS	direct
17 Dec - 31 Dec	SWISS
11 Dec - 14 Dec	SWISS
12 Dec - 14 Dec	SWISS
24 Dec - 27 Dec	SWISS	direct
15 Dec - 30 Dec	Scandinavian Airlines
16 Dec - 30 Dec	Scandinavian Airlines
15 Dec - 22 Dec	SWISS
22 Dec - 28 Dec	KLM
18 Dec - 04 Jan	KLM
11 Dec - 14 Dec	SWISS	direct
12 Dec - 14 Dec	SWISS	direct
17 Dec - 04 Jan	SWISS
22 Dec - 04 Jan	SWISS
20 Dec - 04 Jan	Aer Lingus
21 Dec - 04 Jan	Aer Lingus
23 Dec - 04 Jan	Aer Lingus
28 Dec - 04 Jan	KLM
22 Dec - 04 Jan	Aer Lingus	direct
28 Dec - 04 Jan	Aer Lingus	direct

Also check the deals for one-way flights from Zurich to Dublin 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 Dublin in December from 159€

Return flights