Cheapest return flights from Buenos Aires to Sao Paulo in April from $249

AirHint found the following cheapest return flights from Buenos Aires (AEP) to Sao Paulo (GRU) in April 2026 (see full year).

Return flights

13 Apr - 22 May Flybondi
07 Apr - 22 Apr GOL Linhas Aéreas direct
14 Apr - 17 Apr Aerolíneas Argentinas direct
06 Apr - 29 Apr Aerolíneas Argentinas direct
03 Apr - 11 Apr Aerolíneas Argentinas direct
01 Apr - 09 Apr Aerolíneas Argentinas direct
03 Apr - 10 Apr Aerolíneas Argentinas direct
11 Apr - 17 Apr Aerolíneas Argentinas direct
12 Apr - 16 Apr Aerolíneas Argentinas direct
20 Apr - 29 Apr Aerolíneas Argentinas direct
07 Apr - 14 Apr Aerolíneas Argentinas direct
11 Apr - 24 May Aerolíneas Argentinas direct
23 Apr - 08 May Aerolíneas Argentinas direct
23 Apr - 05 May Aerolíneas Argentinas direct
06 Apr - 15 May Aerolíneas Argentinas direct
18 Apr - 03 May Aerolíneas Argentinas direct
29 Apr - 14 May Aerolíneas Argentinas direct
30 Apr - 02 May Aerolíneas Argentinas direct
25 Apr - 02 May Aerolíneas Argentinas direct
30 Apr - 07 May Aerolíneas Argentinas direct

Also check the deals for one-way flights from Buenos Aires to Sao Paulo in April.

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