Cheapest one-way flights from Sao Paulo to Buenos Aires in August from 138€

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

30 Aug Flybondi direct
04 Aug Aerolineas Argentinas direct
15 Aug Aerolineas Argentinas direct
25 Aug Aerolineas Argentinas direct
27 Aug Aerolineas Argentinas direct
18 Aug LATAM Airlines Group direct
20 Aug LATAM Airlines Group direct

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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