Cheapest return flights from Rio De Janeiro to Buenos Aires in April from 223€

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

Return flights

03 Apr - 15 Apr LATAM Airlines Group
07 Apr - 14 Apr LATAM Airlines Group
24 Apr - 24 Apr LATAM Airlines Group
29 Apr - 07 May Azul Airlines
09 Apr - 15 Apr Azul Airlines
08 Apr - 15 Apr Azul Airlines
19 Apr - 25 Apr Azul Airlines
06 Apr - 20 Apr LATAM Airlines Group
09 Apr - 13 Apr Azul Airlines
30 Apr - 02 May LATAM Airlines Group
18 Apr - 03 May LATAM Airlines Group
02 Apr - 06 Apr Azul Airlines
23 Apr - 27 Apr Azul Airlines
30 Apr - 04 May LATAM Airlines Group

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

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