Cheapest return flights from Rio De Janeiro to Buenos Aires in December from $196

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

Return flights

04 Dec - 07 Dec Flybondi direct
03 Dec - 10 Dec Flybondi direct
04 Dec - 11 Dec Flybondi direct
05 Dec - 12 Dec Flybondi direct
01 Dec - 08 Dec Flybondi direct
09 Dec - 16 Dec Flybondi direct
07 Dec - 14 Dec Flybondi direct
06 Dec - 13 Dec Flybondi direct
15 Dec - 22 Dec Flybondi direct
12 Dec - 15 Dec Flybondi direct
25 Dec - 01 Jan Flybondi direct
31 Dec - 17 Jan Flybondi direct
20 Dec - 08 Jan JetSmart direct
20 Dec - 10 Jan JetSmart direct
29 Dec - 15 Jan Aerolineas Argentinas direct
20 Dec - 01 Jan JetSmart direct
31 Dec - 01 Jan JetSmart direct
31 Dec - 19 Jan JetSmart direct
16 Dec - 08 Jan JetSmart direct
21 Dec - 01 Jan JetSmart direct

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

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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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