Cheapest one-way flights from Rio De Janeiro to Buenos Aires in December from $88

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

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

06 Dec Flybondi direct
25 Dec Flybondi direct
24 Dec Flybondi direct
07 Dec Flybondi direct
29 Dec Flybondi direct
18 Dec Flybondi direct
05 Dec Flybondi direct
15 Dec Flybondi direct
03 Dec Aerolineas Argentinas direct
31 Dec LATAM Airlines Group

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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