Cheapest one-way flights from Sao Paulo to Buenos Aires in September from 52€

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

One-Way flights

16 Sep Flybondi direct
27 Sep Flybondi direct
24 Sep Aerolineas Argentinas direct
13 Sep Aerolineas Argentinas direct
22 Sep Aerolineas Argentinas direct
03 Sep Aerolineas Argentinas direct
23 Sep GOL Linhas Aéreas direct
10 Sep GOL Linhas Aéreas direct
12 Sep Aerolineas Argentinas direct
07 Sep Aerolineas Argentinas direct

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

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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