Cheapest return flights from Sao Paulo to Buenos Aires in September from $410

AirHint found the following cheapest return flights from Sao Paulo (CGH) to Buenos Aires (EZE) in September 2026 (see full year).

Return flights

20 Sep - 28 Sep GOL Linhas Aéreas
18 Sep - 28 Sep GOL Linhas Aéreas
14 Sep - 17 Sep GOL Linhas Aéreas
09 Sep - 21 Sep GOL Linhas Aéreas
18 Sep - 24 Sep GOL Linhas Aéreas
17 Sep - 20 Sep GOL Linhas Aéreas
15 Sep - 19 Sep GOL Linhas Aéreas
16 Sep - 23 Sep GOL Linhas Aéreas
01 Sep - 14 Sep GOL Linhas Aéreas
22 Sep - 29 Sep GOL Linhas Aéreas
21 Sep - 01 Oct GOL Linhas Aéreas

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

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