Cheapest one-way flights from Lima to Buenos Aires in August from 186€

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

06 Aug LATAM Airlines Group
21 Aug LATAM Airlines Group
06 Aug LATAM Airlines Group direct
21 Aug LATAM Airlines Group direct
13 Aug LATAM Airlines Group direct
08 Aug LATAM Airlines Group
08 Aug Aerolineas Argentinas 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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