Cheapest one-way flights from Rio De Janeiro to Buenos Aires in January from 92€

AirHint found the following cheapest one-way flights from Rio De Janeiro (SDU) to Buenos Aires (AEP) in January 2026 (see full year).

One-Way flights

20 Jan LATAM Airlines Group
13 Jan Azul Airlines
14 Jan Azul Airlines
12 Jan Azul Airlines
08 Jan Azul Airlines
23 Jan LATAM Airlines Group
09 Jan LATAM Airlines Group
11 Jan Azul Airlines
10 Jan LATAM Airlines Group
16 Jan LATAM Airlines Group

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

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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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