Cheapest one-way flights from Rio De Janeiro to Buenos Aires in August from 109€

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

26 Aug LATAM Airlines Group
24 Aug LATAM Airlines Group
10 Aug LATAM Airlines Group
14 Aug LATAM Airlines Group
19 Aug LATAM Airlines Group
31 Aug LATAM Airlines Group
04 Aug LATAM Airlines Group
21 Aug Azul Airlines
12 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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