Cheapest return flights from Lima to Buenos Aires in May from $280

Best time to book flights for Lima (LIM) to Buenos Aires (AEP) flights at AirHint

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

Return flights

16 May - 20 May JetSmart direct
21 May - 05 Jun JetSmart direct
21 May - 06 Jun JetSmart direct
16 May - 05 Jun JetSmart direct
16 May - 06 Jun JetSmart direct
29 May - 10 Jun JetSmart
21 May - 04 Jun JetSmart direct
16 May - 04 Jun JetSmart direct
16 May - 22 May JetSmart direct
17 May - 27 May JetSmart
18 May - 27 May JetSmart
16 May - 31 May JetSmart direct
27 May - 05 Jun JetSmart
27 May - 06 Jun JetSmart
21 May - 08 Jun JetSmart
18 May - 25 May JetSmart
21 May - 29 May JetSmart
21 May - 23 May JetSmart
16 May - 29 May JetSmart
16 May - 23 May JetSmart

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

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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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