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

Return flights

08 Oct - 18 Oct	Sky Airline
01 Oct - 07 Oct	Sky Airline
01 Oct - 06 Oct	Sky Airline
15 Oct - 21 Oct	Sky Airline
02 Oct - 21 Oct	Sky Airline
02 Oct - 25 Oct	Sky Airline
15 Oct - 22 Oct	Sky Airline
16 Oct - 23 Oct	Sky Airline
16 Oct - 22 Oct	Sky Airline
28 Oct - 15 Nov	Sky Airline
10 Oct - 23 Oct	JetSmart
23 Oct - 03 Nov	Sky Airline
31 Oct - 14 Nov	JetSmart
24 Oct - 09 Nov	JetSmart
31 Oct - 16 Nov	JetSmart
25 Oct - 01 Nov	JetSmart
28 Oct - 04 Nov	Sky Airline	direct
27 Oct - 06 Nov	LATAM Airlines Group
27 Oct - 27 Nov	LATAM Airlines Group
31 Oct - 04 Nov	JetSmart

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

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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Cheapest return flights from Buenos Aires to Lima in October from 263€

Return flights