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

AirHint found the following cheapest one-way flights from Rio De Janeiro (GIG) to Buenos Aires (AEP) in September 2026 (see full year).

One-Way flights

02 Sep Flybondi direct
07 Sep Flybondi direct
08 Sep Flybondi direct
13 Sep Flybondi direct
16 Sep Flybondi direct
21 Sep Flybondi direct
14 Sep Flybondi direct
23 Sep AerolΓ­neas Argentinas direct

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

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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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