Cheapest one-way flights from Rio De Janeiro to Buenos Aires in October from $82

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

One-Way flights

07 Oct LATAM Airlines Group
11 Oct LATAM Airlines Group
03 Oct Flybondi direct
10 Oct LATAM Airlines Group
30 Oct GOL Linhas Aéreas direct
07 Oct Flybondi direct
10 Oct JetSmart direct
02 Oct JetSmart direct
23 Oct LATAM Airlines Group
17 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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