Cheapest one-way flights from Rio De Janeiro to Buenos Aires in March from $156

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

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

One-Way flights

26 Mar LATAM Airlines Group
11 Mar LATAM Airlines Group
17 Mar LATAM Airlines Group
18 Mar LATAM Airlines Group
19 Mar LATAM Airlines Group
28 Mar LATAM Airlines Group
07 Mar LATAM Airlines Group
29 Mar LATAM Airlines Group
12 Mar GOL Linhas AĆ©reas
22 Mar LATAM Airlines Group

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

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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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