Cheapest one-way flights from Sao Paulo to Buenos Aires in August from $150

Best time to book flights for Sao Paulo (GRU) to Buenos Aires (AEP) flights at AirHint

AirHint found the following cheapest one-way flights from Sao Paulo (GRU) to Buenos Aires (AEP) in August 2025 (see full year).

One-Way flights

18 Aug Aerolineas Argentinas direct
06 Aug Aerolineas Argentinas direct
01 Aug LATAM Airlines Group direct
10 Aug GOL Linhas Aéreas direct
04 Aug GOL Linhas Aéreas direct
11 Aug Aerolineas Argentinas direct
14 Aug Aerolineas Argentinas direct
15 Aug Aerolineas Argentinas direct
19 Aug Air Canada

Also check the deals for return 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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