Cheapest one-way flights from Lima to Buenos Aires in September from 137€

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

One-Way flights

27 Sep JetSmart direct
26 Sep JetSmart direct
28 Sep JetSmart direct
24 Sep JetSmart
16 Sep JetSmart direct
04 Sep Sky Airline
30 Sep JetSmart
04 Sep Aerolineas Argentinas direct
08 Sep JetSmart
23 Sep Aerolineas Argentinas direct

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

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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