Cheapest one-way flights from Sao Paulo to Buenos Aires in August from $143

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

25 Aug Aerolineas Argentinas direct
06 Aug Aerolineas Argentinas direct
04 Aug Aerolineas Argentinas direct
10 Aug Aerolineas Argentinas direct
14 Aug Aerolineas Argentinas direct
07 Aug Aerolineas Argentinas direct
27 Aug LATAM Airlines Group direct
20 Aug LATAM Airlines Group direct
16 Aug GOL Linhas Aéreas direct
02 Aug JetSmart

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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