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

Return flights

14 Dec - 17 Dec	easyJet
06 Dec - 13 Dec	easyJet
31 Dec - 04 Jan	easyJet
07 Dec - 12 Dec	Wizz Air UK
11 Dec - 15 Dec	Wizz Air UK
06 Dec - 08 Dec	easyJet
29 Dec - 04 Jan	Wizz Air
02 Dec - 11 Dec	Wizz Air UK
07 Dec - 14 Dec	easyJet
05 Dec - 09 Dec	easyJet
05 Dec - 14 Dec	easyJet
03 Dec - 08 Dec	easyJet
22 Dec - 09 Jan	Vueling Airlines
22 Dec - 10 Jan	Vueling Airlines
27 Dec - 01 Jan	KLM
27 Dec - 03 Jan	KLM
31 Dec - 03 Jan	KLM
22 Dec - 11 Jan	Vueling Airlines
29 Dec - 02 Jan	Brussels Airlines
27 Dec - 02 Jan	KLM

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