Cheapest one-way flights from Sao Paulo to Buenos Aires in October from 130€

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 October 2025 (see full year).

One-Way flights

19 Oct Aerolineas Argentinas direct
13 Oct Flybondi direct
25 Oct Flybondi direct
28 Oct Flybondi direct
26 Oct Flybondi direct
06 Oct Aerolineas Argentinas direct
03 Oct Aerolineas Argentinas direct
07 Oct Aerolineas Argentinas direct
20 Oct Aerolineas Argentinas direct
31 Oct LATAM Airlines Group direct

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

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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