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

Return flights

02 Dec - 12 Dec	Wizz Air UK
17 Dec - 21 Dec	easyJet
04 Dec - 12 Dec	easyJet
04 Dec - 11 Dec	easyJet
07 Dec - 16 Dec	Vueling Airlines
15 Dec - 17 Dec	Wizz Air Malta
10 Dec - 14 Dec	Wizz Air Malta
10 Dec - 13 Dec	Lufthansa
12 Dec - 15 Dec	Wizz Air Malta
01 Dec - 05 Dec	Lufthansa
26 Dec - 01 Jan	LOT
29 Dec - 01 Jan	easyJet
31 Dec - 01 Jan	Wizz Air Malta
20 Dec - 03 Jan	Vueling Airlines

Also check the deals for one-way flights from Lyon to Belgrade 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 Belgrade in December from 125€

Return flights