Cheapest one-way flights from Lima to Buenos Aires in August from $153

AirHint found the following cheapest one-way flights from Lima (LIM) to Buenos Aires (AEP) in August 2026 (see full year).

One-Way flights

25 Aug JetSmart direct
22 Aug JetSmart direct
24 Aug JetSmart direct
17 Aug JetSmart direct
16 Aug JetSmart direct
13 Aug JetSmart direct
28 Aug JetSmart direct
15 Aug JetSmart direct
12 Aug JetSmart direct
23 Aug JetSmart direct

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

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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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