Cheapest return flights from Lyon to Buenos Aires in May from $1156

Best time to book flights for Lyon (LYS) to Buenos Aires (AEP) flights at AirHint

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

Return flights

25 May - 15 Jun Iberia
29 May - 12 Jun Lufthansa
29 May - 24 Jun Lufthansa
01 May - 04 Jun Vueling Airlines
09 May - 23 May LATAM Airlines Group
09 May - 22 May LATAM Airlines Group
08 May - 22 May Lufthansa
05 May - 09 May Volotea

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

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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