Cheapest one-way flights from Sao Paulo to Buenos Aires in May from $121

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

13 May GOL Linhas Aéreas
18 May LATAM Airlines Group
20 May GOL Linhas Aéreas
27 May GOL Linhas Aéreas
22 May GOL Linhas Aéreas
16 May GOL Linhas Aéreas
06 May GOL Linhas Aéreas
21 May GOL Linhas Aéreas
14 May GOL Linhas Aéreas
09 May GOL Linhas Aéreas

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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