Cheapest return flights from Rio De Janeiro to Buenos Aires in March from $280

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

Return flights

14 Mar - 30 Mar LATAM Airlines Group
26 Mar - 08 Apr LATAM Airlines Group
31 Mar - 03 Apr LATAM Airlines Group
12 Mar - 21 Mar Azul Airlines
13 Mar - 16 Mar LATAM Airlines Group
22 Mar - 29 Mar Azul Airlines
09 Mar - 13 Mar LATAM Airlines Group
12 Mar - 16 Mar Azul Airlines
27 Mar - 08 Apr Azul Airlines
25 Mar - 10 Apr Azul Airlines
19 Mar - 25 Mar Azul Airlines
18 Mar - 21 Mar LATAM Airlines Group
14 Mar - 22 Mar LATAM Airlines Group
27 Mar - 05 Apr Azul Airlines
03 Mar - 11 Mar Azul Airlines
30 Mar - 08 Apr Azul Airlines
26 Mar - 05 Apr Azul Airlines

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

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