Cheapest one-way flights from Rio De Janeiro to Buenos Aires in March from $132

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

One-Way flights

10 Mar LATAM Airlines Group
21 Mar LATAM Airlines Group
18 Mar GOL Linhas Aéreas
16 Mar LATAM Airlines Group
24 Mar GOL Linhas Aéreas
15 Mar GOL Linhas Aéreas
13 Mar LATAM Airlines Group
31 Mar Azul Airlines
29 Mar LATAM Airlines Group
07 Mar GOL Linhas Aéreas

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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