Cheapest return flights from Sao Paulo to Buenos Aires in April from $227

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

Return flights

16 Apr - 25 Apr Flybondi direct
14 Apr - 21 Apr Flybondi direct
03 Apr - 09 Apr Flybondi direct
19 Apr - 30 Apr Flybondi direct
10 Apr - 17 Apr Flybondi direct
07 Apr - 14 Apr Flybondi direct
06 Apr - 09 Apr Flybondi direct
13 Apr - 18 Apr Flybondi direct
27 Apr - 30 Apr Flybondi direct
07 Apr - 12 Apr Flybondi direct
26 Apr - 03 May Flybondi direct
27 Apr - 03 May Flybondi direct
28 Apr - 05 May Flybondi direct
27 Apr - 04 May Flybondi direct

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

Skyscanner

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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