Cheapest one-way flights from Lima to Buenos Aires in May from $158

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

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

One-Way flights

31 May Sky Airline
05 May JetSmart direct
12 May Sky Airline
10 May LATAM Airlines Group direct
03 May Sky Airline
13 May JetSmart direct
12 May JetSmart direct
15 May JetSmart direct
31 May JetSmart direct
03 May JetSmart direct

Also check the deals for return flights from Lima 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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