Cheapest return flights from Rio De Janeiro to Buenos Aires in October from $368

AirHint found the following cheapest return flights from Rio De Janeiro (SDU) to Buenos Aires (EZE) in October 2025 (see full year).

Return flights

30 Oct - 03 Nov Azul Airlines
21 Oct - 28 Oct LATAM Airlines Group
24 Oct - 31 Oct Azul Airlines
01 Oct - 05 Oct LATAM Airlines Group
17 Oct - 23 Oct LATAM Airlines Group
02 Oct - 05 Oct LATAM Airlines Group
25 Oct - 28 Oct Azul Airlines
27 Oct - 03 Nov LATAM Airlines Group
16 Oct - 23 Oct LATAM Airlines Group
01 Oct - 08 Oct LATAM Airlines Group
02 Oct - 07 Oct LATAM Airlines Group
09 Oct - 16 Oct LATAM Airlines Group

Also check the deals for one-way 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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