AirHint found the following cheapest return flights from Mendoza (MDZ) to Rio De Janeiro (GIG) in October 2025 (see full year).

Return flights

15 Oct - 29 Oct	JetSmart
09 Oct - 16 Oct	JetSmart
08 Oct - 16 Oct	JetSmart
04 Oct - 23 Oct	JetSmart
01 Oct - 10 Oct	JetSmart
04 Oct - 10 Oct	JetSmart
24 Oct - 31 Oct	JetSmart
09 Oct - 23 Oct	JetSmart
09 Oct - 10 Oct	JetSmart
01 Oct - 17 Oct	JetSmart
28 Oct - 06 Nov	JetSmart
28 Oct - 12 Nov	JetSmart
28 Oct - 13 Nov	JetSmart
16 Oct - 06 Nov	JetSmart
31 Oct - 06 Nov	JetSmart
18 Oct - 06 Nov	JetSmart
31 Oct - 12 Nov	JetSmart
20 Oct - 01 Nov	JetSmart
31 Oct - 13 Nov	JetSmart
19 Oct - 06 Nov	JetSmart

Also check the deals for one-way flights from Mendoza to Rio De Janeiro 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.

Book a cheap hotel in Rio De Janeiro

Cheap car rent in Rio De Janeiro

Cheapest return flights from Mendoza to Rio De Janeiro in October from 208€

Return flights