Cheapest return flights from Lima to Buenos Aires in May from 341€

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

08 May - 23 May JetSmart
01 May - 14 May JetSmart direct
08 May - 14 May JetSmart direct
09 May - 23 May JetSmart
09 May - 14 May JetSmart direct
15 May - 23 May JetSmart
23 May - 13 Jun JetSmart direct
01 May - 02 May JetSmart
01 May - 03 Jun JetSmart direct
14 May - 23 May JetSmart
22 May - 23 May JetSmart
31 May - 13 Jun JetSmart
25 May - 13 Jun JetSmart
01 May - 13 May JetSmart direct
23 May - 03 Jun JetSmart direct
31 May - 13 Jun JetSmart direct
25 May - 13 Jun JetSmart direct
15 May - 03 Jun JetSmart direct
30 May - 13 Jun JetSmart
30 May - 13 Jun JetSmart direct

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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