Cheapest one-way flights from Rio De Janeiro to Buenos Aires in October from $92

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

One-Way flights

23 Oct LATAM Airlines Group
24 Oct LATAM Airlines Group
29 Oct LATAM Airlines Group
28 Oct LATAM Airlines Group
27 Oct LATAM Airlines Group
07 Oct LATAM Airlines Group
18 Oct LATAM Airlines Group
03 Oct LATAM Airlines Group
16 Oct LATAM Airlines Group
21 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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