Cheapest return flights from Rio De Janeiro to Buenos Aires in December from $223

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

Return flights

05 Dec - 09 Dec JetSmart direct
05 Dec - 12 Dec JetSmart direct
05 Dec - 07 Dec JetSmart direct
04 Dec - 11 Dec JetSmart direct
06 Dec - 10 Dec Flybondi direct
06 Dec - 11 Dec Flybondi direct
02 Dec - 09 Dec LATAM Airlines Group
02 Dec - 08 Dec LATAM Airlines Group
02 Dec - 10 Dec LATAM Airlines Group
06 Dec - 08 Dec JetSmart direct
23 Dec - 11 Jan JetSmart direct
25 Dec - 11 Jan JetSmart direct
22 Dec - 11 Jan JetSmart direct
28 Dec - 11 Jan JetSmart direct
23 Dec - 13 Jan JetSmart direct
23 Dec - 09 Jan JetSmart direct
25 Dec - 12 Jan Flybondi direct
23 Dec - 06 Jan JetSmart direct
30 Dec - 11 Jan JetSmart direct
25 Dec - 13 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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