Cheapest return flights from Rio De Janeiro to Buenos Aires in January from $316

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 January 2026 (see full year).

Return flights

23 Jan - 02 Feb Aerolineas Argentinas direct
02 Jan - 07 Jan Aerolineas Argentinas direct
08 Jan - 15 Jan LATAM Airlines Group
03 Jan - 10 Jan Aerolineas Argentinas direct
09 Jan - 31 Jan LATAM Airlines Group
24 Jan - 26 Jan Aerolineas Argentinas
25 Jan - 01 Feb Aerolineas Argentinas
19 Jan - 22 Jan Aerolineas Argentinas
05 Jan - 09 Jan LATAM Airlines Group
15 Jan - 29 Jan LATAM Airlines Group
09 Jan - 31 Jan Aerolineas Argentinas direct
01 Jan - 06 Jan Aerolineas Argentinas direct

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

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.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires