Cheapest one-way flights from Sao Paulo to Buenos Aires in August from $140

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

One-Way flights

16 Aug Azul Airlines
14 Aug GOL Linhas Aéreas
26 Aug GOL Linhas Aéreas
02 Aug LATAM Airlines Group
31 Aug GOL Linhas Aéreas
17 Aug GOL Linhas Aéreas
19 Aug GOL Linhas Aéreas
21 Aug GOL Linhas Aéreas
03 Aug GOL Linhas Aéreas
15 Aug GOL Linhas Aéreas

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

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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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