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

Return flights

10 Dec - 18 Dec	Flybondi
03 Dec - 09 Dec	Flybondi
10 Dec - 19 Dec	Flybondi
10 Dec - 20 Dec	Flybondi
13 Dec - 24 Dec	JetSmart
02 Dec - 12 Dec	JetSmart
17 Dec - 24 Dec	JetSmart
23 Dec - 24 Dec	JetSmart
19 Dec - 24 Dec	JetSmart
01 Dec - 09 Dec	JetSmart
22 Dec - 01 Jan	JetSmart
01 Dec - 01 Jan	JetSmart
22 Dec - 21 Jan	Flybondi
13 Dec - 01 Jan	JetSmart
23 Dec - 01 Jan	JetSmart
19 Dec - 18 Jan	JetSmart
19 Dec - 01 Jan	JetSmart
17 Dec - 07 Jan	JetSmart
23 Dec - 07 Jan	JetSmart
20 Dec - 01 Jan	JetSmart

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

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 Rio De Janeiro in December from 215€

Return flights