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

Return flights

11 Dec - 15 Dec	Wizz Air UK
05 Dec - 08 Dec	easyJet
06 Dec - 12 Dec	Wizz Air UK
02 Dec - 11 Dec	Vueling Airlines
08 Dec - 10 Dec	Aer Lingus
06 Dec - 08 Dec	Wizz Air UK
03 Dec - 07 Dec	Wizz Air
10 Dec - 14 Dec	Vueling Airlines
01 Dec - 03 Dec	easyJet
04 Dec - 08 Dec	Scandinavian Airlines
21 Dec - 04 Jan	easyJet
22 Dec - 10 Jan	Vueling Airlines
25 Dec - 05 Jan	Brussels Airlines
26 Dec - 06 Jan	Brussels Airlines
27 Dec - 01 Jan	KLM
25 Dec - 01 Jan	KLM
22 Dec - 07 Jan	Vueling Airlines
19 Dec - 07 Jan	Vueling Airlines
29 Dec - 02 Jan	Brussels Airlines
26 Dec - 02 Jan	Brussels Airlines

Also check the deals for one-way flights from Lyon 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 Lyon to Copenhagen in December from $133

Return flights