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

Return flights

24 Dec - 01 Jan	Air France
31 Dec - 07 Jan	Aer Lingus
17 Dec - 24 Dec	Air France
23 Dec - 01 Jan	KLM
22 Dec - 01 Jan	KLM
22 Dec - 25 Dec	KLM
17 Dec - 22 Dec	Air France
23 Dec - 31 Dec	Air France
18 Dec - 22 Dec	KLM
22 Dec - 31 Dec	KLM
15 Dec - 17 Dec	easyJet
15 Dec - 16 Dec	easyJet
15 Dec - 18 Dec	Air France
17 Dec - 18 Dec	easyJet
17 Dec - 04 Jan	easyJet
25 Dec - 01 Jan	Air France
31 Dec - 04 Jan	easyJet
19 Dec - 01 Jan	KLM
31 Dec - 16 Jan	Vueling Airlines
26 Dec - 01 Jan	KLM

Also check the deals for one-way flights from Zurich to Copenhagen 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 Copenhagen in December from $224

Return flights