Cheapest return flights from Sao Paulo to Buenos Aires in October from 174€

AirHint found the following cheapest return flights from Sao Paulo (GRU) to Buenos Aires (AEP) in October 2025 (see full year).

Return flights

22 Oct - 31 Oct Flybondi direct
09 Oct - 18 Oct Aerolineas Argentinas direct
10 Oct - 15 Oct Aerolineas Argentinas direct
06 Oct - 14 Oct Aerolineas Argentinas direct
03 Oct - 17 Oct Aerolineas Argentinas direct
20 Oct - 31 Oct Aerolineas Argentinas direct
22 Oct - 29 Oct Aerolineas Argentinas direct
01 Oct - 05 Oct Aerolineas Argentinas direct
03 Oct - 05 Oct Aerolineas Argentinas direct
09 Oct - 12 Oct Aerolineas Argentinas direct
27 Oct - 01 Nov Aerolineas Argentinas direct
31 Oct - 02 Nov Aerolineas Argentinas direct
29 Oct - 19 Nov LATAM Airlines Group direct
28 Oct - 18 Nov LATAM Airlines Group direct
03 Oct - 08 Nov Aerolineas Argentinas direct
14 Oct - 03 Nov GOL Linhas Aéreas direct
01 Oct - 01 Nov Aerolineas Argentinas direct
06 Oct - 10 Nov Aerolineas Argentinas direct
16 Oct - 16 Nov GOL Linhas Aéreas direct
30 Oct - 02 Nov Aerolineas Argentinas direct

Also check the deals for one-way 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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