Cheapest return flights from Rio De Janeiro to Buenos Aires in April from 316€

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

Return flights

24 Apr - 13 May LATAM Airlines Group
28 Apr - 05 May LATAM Airlines Group
11 Apr - 18 Apr LATAM Airlines Group
21 Apr - 27 Apr LATAM Airlines Group
28 Apr - 02 May LATAM Airlines Group
25 Apr - 10 May LATAM Airlines Group
28 Apr - 06 May GOL Linhas Aéreas
02 Apr - 19 Apr LATAM Airlines Group
27 Apr - 02 May Azul Airlines
08 Apr - 13 Apr LATAM Airlines Group
24 Apr - 12 May LATAM Airlines Group
24 Apr - 30 Apr LATAM Airlines Group
28 Apr - 29 Apr GOL Linhas Aéreas
28 Apr - 01 May GOL Linhas Aéreas
14 Apr - 18 Apr GOL Linhas Aéreas
02 Apr - 06 Apr LATAM Airlines Group
28 Apr - 30 Apr GOL Linhas Aéreas
27 Apr - 29 Apr Azul Airlines
25 Apr - 01 May LATAM Airlines Group
30 Apr - 03 May GOL Linhas Aéreas

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

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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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