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

Return flights

02 Oct - 11 Oct	JetSmart
10 Oct - 17 Oct	Sky Airline
26 Oct - 30 Oct	JetSmart
01 Oct - 17 Oct	JetSmart
07 Oct - 17 Oct	JetSmart
01 Oct - 03 Oct	JetSmart
07 Oct - 24 Oct	JetSmart
19 Oct - 24 Oct	JetSmart
16 Oct - 17 Oct	JetSmart
09 Oct - 17 Oct	JetSmart
26 Oct - 02 Nov	JetSmart
19 Oct - 02 Nov	JetSmart
16 Oct - 02 Nov	JetSmart

Also check the deals for one-way flights from Mendoza 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 Mendoza to Lima in October from 249€

Return flights