Cheapest one-way flights from Rio De Janeiro to Buenos Aires in August from $93

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

One-Way flights

26 Aug Azul Airlines
14 Aug Azul Airlines
04 Aug GOL Linhas Aéreas
31 Aug Azul Airlines
09 Aug Azul Airlines
23 Aug Azul Airlines
13 Aug Azul Airlines
21 Aug Azul Airlines
28 Aug Azul Airlines
27 Aug Azul Airlines

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

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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