AirHint found the following cheapest one-way flights from Sao Paulo (GRU) to Buenos Aires (EZE) in September 2026 (see full year).
One-Way flights
| 06 Sep | LATAM Airlines Group | direct | |
| 04 Sep | Ethiopian Airlines | direct | |
| 01 Sep | Ethiopian Airlines | direct | |
| 14 Sep | Air Canada | direct | |
| 29 Sep | Turkish Airlines | direct |
Also check the deals for return flights from Sao Paulo to Buenos Aires in September.
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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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