Cheapest return flights from Rio De Janeiro to Buenos Aires in May from $332

Best time to book flights for Rio De Janeiro (SDU) to Buenos Aires (AEP) flights at AirHint

AirHint found the following cheapest return flights from Rio De Janeiro (SDU) to Buenos Aires (AEP) in May 2025 (see full year).

Return flights

01 May - 09 May LATAM Airlines Group
13 May - 16 May Azul Airlines
14 May - 17 May Azul Airlines
17 May - 21 May Azul Airlines
08 May - 11 May Azul Airlines
18 May - 21 May Azul Airlines
20 May - 25 May Azul Airlines
10 May - 15 May Azul Airlines
09 May - 13 May Azul Airlines
07 May - 12 May Azul Airlines

Also check the deals for one-way flights from Rio De Janeiro to Buenos Aires in May.

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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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