Cheapest one-way flights from Lima to Buenos Aires in September from 124€

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

One-Way flights

21 Sep JetSmart direct
26 Sep JetSmart direct
28 Sep JetSmart direct
27 Sep JetSmart direct
24 Sep JetSmart
10 Sep JetSmart direct
15 Sep JetSmart direct
16 Sep JetSmart direct
04 Sep Sky Airline
30 Sep JetSmart

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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