Cheapest one-way flights from Rio De Janeiro to Buenos Aires in August from 129€

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

One-Way flights

14 Aug LATAM Airlines Group
27 Aug LATAM Airlines Group
18 Aug LATAM Airlines Group
28 Aug LATAM Airlines Group
29 Aug LATAM Airlines Group
22 Aug LATAM Airlines Group
12 Aug LATAM Airlines Group
09 Aug LATAM Airlines Group
15 Aug Azul Airlines
13 Aug Azul Airlines

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

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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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