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

Return flights

08 Dec - 11 Dec	easyJet
08 Dec - 12 Dec	easyJet
31 Dec - 08 Jan	easyJet
09 Dec - 13 Dec	easyJet
03 Dec - 06 Dec	easyJet
31 Dec - 05 Jan	easyJet
12 Dec - 15 Dec	easyJet
01 Dec - 06 Dec	easyJet
11 Dec - 15 Dec	easyJet
13 Dec - 15 Dec	easyJet
15 Dec - 19 Dec	easyJet
06 Dec - 08 Dec	easyJet
29 Dec - 05 Jan	easyJet
31 Dec - 04 Jan	easyJet
23 Dec - 02 Jan	KLM
30 Dec - 05 Jan	easyJet
24 Dec - 09 Jan	Vueling Airlines
24 Dec - 02 Jan	KLM
29 Dec - 02 Jan	easyJet
25 Dec - 04 Jan	easyJet

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 121€

Return flights