Cheapest one-way flights from Rio De Janeiro to Buenos Aires in March from 70€

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

One-Way flights

21 Mar LATAM Airlines Group
27 Mar LATAM Airlines Group
10 Mar LATAM Airlines Group
25 Mar Azul Airlines
31 Mar Azul Airlines
11 Mar Azul Airlines
03 Mar Azul Airlines
08 Mar GOL Linhas Aéreas
13 Mar GOL Linhas Aéreas
15 Mar Azul Airlines

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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