Cheapest one-way flights from Lima to Buenos Aires in August from $185

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 August 2025 (see full year).

One-Way flights

28 Aug Aerolineas Argentinas direct
01 Aug LATAM Airlines Group
09 Aug Aerolineas Argentinas direct
01 Aug LATAM Airlines Group direct

Also check the deals for return flights from Lima to Buenos Aires in August.

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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