Cheapest one-way flights from Rio De Janeiro to Buenos Aires in October from 128€

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

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

One-Way flights

20 Oct GOL Linhas Aéreas
07 Oct Azul Airlines
04 Oct Azul Airlines
22 Oct Azul Airlines
28 Oct Azul Airlines
27 Oct Azul Airlines
08 Oct GOL Linhas Aéreas
19 Oct LATAM Airlines Group
16 Oct LATAM Airlines Group
17 Oct LATAM Airlines Group

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

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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