Cheapest one-way flights from Rio De Janeiro to Buenos Aires in October from $65

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

One-Way flights

16 Oct JetSmart direct
03 Oct JetSmart direct
21 Oct JetSmart direct
04 Oct LATAM Airlines Group
01 Oct LATAM Airlines Group direct
08 Oct LATAM Airlines Group direct
29 Oct LATAM Airlines Group
30 Oct LATAM Airlines Group
30 Oct JetSmart direct
04 Oct JetSmart direct

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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