Cheapest return flights from Buenos Aires to Lima in October from $465

Best time to book flights for Buenos Aires (AEP) to Lima (LIM) flights at AirHint

AirHint found the following cheapest return flights from Buenos Aires (AEP) to Lima (LIM) in October 2025 (see full year).

Return flights

18 Oct - 21 Oct Sky Airline
10 Oct - 26 Oct Sky Airline
20 Oct - 25 Oct Sky Airline
01 Oct - 15 Oct Sky Airline
25 Oct - 02 Nov Sky Airline
02 Oct - 10 Oct Sky Airline
20 Oct - 31 Oct Sky Airline
03 Oct - 09 Oct JetSmart
03 Oct - 06 Oct JetSmart
03 Oct - 08 Oct JetSmart
03 Oct - 20 Oct JetSmart
25 Oct - 02 Nov Sky Airline direct
21 Oct - 04 Nov Aerolineas Argentinas direct

Also check the deals for one-way flights from Buenos Aires to Lima in October.

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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