Cheapest return flights from Sao Paulo to Buenos Aires in August from $372

AirHint found the following cheapest return flights from Sao Paulo (CGH) to Buenos Aires (AEP) in August 2025 (see full year).

Return flights

31 Aug - 07 Sep LATAM Airlines Group
31 Aug - 02 Sep GOL Linhas Aéreas
26 Aug - 29 Aug GOL Linhas Aéreas
20 Aug - 04 Sep LATAM Airlines Group
19 Aug - 02 Sep LATAM Airlines Group
28 Aug - 02 Sep GOL Linhas Aéreas
30 Aug - 03 Sep GOL Linhas Aéreas
24 Aug - 26 Aug LATAM Airlines Group
31 Aug - 08 Sep GOL Linhas Aéreas
27 Aug - 29 Aug LATAM Airlines Group
24 Aug - 29 Aug LATAM Airlines Group
24 Aug - 31 Aug GOL Linhas Aéreas
29 Aug - 01 Sep GOL Linhas Aéreas
23 Aug - 30 Aug GOL Linhas Aéreas
27 Aug - 02 Sep LATAM Airlines Group
31 Aug - 04 Sep GOL Linhas Aéreas
29 Aug - 31 Aug GOL Linhas Aéreas
27 Aug - 31 Aug GOL Linhas Aéreas
21 Aug - 29 Aug LATAM Airlines Group
26 Aug - 31 Aug GOL Linhas Aéreas

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

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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