Cheapest return flights from Lyon to Buenos Aires in December from $1806

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

Return flights

29 Dec - 19 Jan LATAM Airlines Group
24 Dec - 10 Jan easyJet
23 Dec - 04 Jan Volotea
16 Dec - 06 Jan TAP
17 Dec - 06 Jan Vueling Airlines
25 Dec - 08 Jan LATAM Airlines Group
20 Dec - 06 Jan Vueling Airlines
17 Dec - 07 Jan Iberia
27 Dec - 10 Jan Lufthansa
20 Dec - 04 Jan Vueling Airlines

Also check the deals for one-way flights from Lyon to Buenos Aires in December.

Skyscanner

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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