Cheapest return flights from Rio De Janeiro to Buenos Aires in December from $281

Best time to book flights for Rio De Janeiro (GIG) to Buenos Aires (AEP) flights at AirHint

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

Return flights

02 Dec - 08 Dec Aerolineas Argentinas direct
09 Dec - 10 Dec Aerolineas Argentinas direct
01 Dec - 06 Dec Flybondi direct
01 Dec - 09 Dec Flybondi direct
29 Dec - 09 Jan Aerolineas Argentinas direct
29 Dec - 08 Jan Aerolineas Argentinas direct
18 Dec - 21 Dec Aerolineas Argentinas direct
19 Dec - 24 Dec Flybondi direct
18 Dec - 25 Dec Flybondi direct
17 Dec - 27 Dec Flybondi
18 Dec - 24 Dec Flybondi direct
09 Dec - 16 Dec Flybondi direct
30 Dec - 06 Jan Flybondi direct
30 Dec - 04 Jan Flybondi direct
28 Dec - 04 Jan Aerolineas Argentinas direct
29 Dec - 05 Jan Aerolineas Argentinas direct
31 Dec - 04 Jan Aerolineas Argentinas direct
28 Dec - 03 Jan Aerolineas Argentinas direct
22 Dec - 02 Jan Aerolineas Argentinas direct
26 Dec - 02 Jan Aerolineas Argentinas direct

Also check the deals for one-way 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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