Cheapest one-way flights from Rio De Janeiro to Buenos Aires in December from $71

AirHint found the following cheapest one-way flights from Rio De Janeiro (GIG) to Buenos Aires (AEP) in December 2025 (see full year).

One-Way flights

07 Dec Flybondi direct
17 Dec Flybondi direct
19 Dec Flybondi direct
05 Dec JetSmart direct
04 Dec JetSmart direct
09 Dec GOL Linhas Aéreas direct
14 Dec LATAM Airlines Group
18 Dec Flybondi direct
13 Dec Flybondi direct
03 Dec Flybondi direct

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

Skyscanner

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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