Cheapest one-way flights from Buenos Aires to Lima in October from $230

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

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

One-Way flights

02 Oct Aerolineas Argentinas
03 Oct Aerolineas Argentinas
02 Oct Aerolineas Argentinas direct
03 Oct Aerolineas Argentinas direct
25 Oct Sky Airline
09 Oct Sky Airline
15 Oct Sky Airline
25 Oct Sky Airline direct
01 Oct Sky Airline
01 Oct Aerolineas Argentinas direct

Also check the deals for return 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.

Book a cheap hotel in Lima

Cheap car rent in Lima