Cheapest one-way flights from Sao Paulo to Buenos Aires in May from $128

AirHint found the following cheapest one-way flights from Sao Paulo (CGH) to Buenos Aires (AEP) in May 2026 (see full year).

One-Way flights

16 May GOL Linhas Aéreas
17 May GOL Linhas Aéreas
09 May Azul Airlines
22 May GOL Linhas Aéreas
27 May GOL Linhas Aéreas
18 May GOL Linhas Aéreas
11 May Azul Airlines
06 May GOL Linhas Aéreas
30 May GOL Linhas Aéreas
14 May Azul Airlines

Also check the deals for return flights from Sao Paulo to Buenos Aires in May.

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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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