Cheapest return flights from Lyon to Buenos Aires in December from 976€

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

Return flights

04 Dec - 11 Dec Iberia
06 Dec - 13 Dec Iberia
25 Dec - 21 Jan Vueling Airlines
27 Dec - 19 Jan easyJet
26 Dec - 17 Jan easyJet
13 Dec - 12 Jan easyJet
15 Dec - 31 Dec easyJet
14 Dec - 11 Jan Volotea
06 Dec - 05 Jan Wizz Air UK
15 Dec - 02 Jan easyJet
25 Dec - 03 Jan TAP
26 Dec - 09 Jan Lufthansa

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

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