Cheapest return flights from Sao Paulo to Buenos Aires in September from 223€

AirHint found the following cheapest return flights from Sao Paulo (GRU) to Buenos Aires (AEP) in September 2026 (see full year).

Return flights

28 Sep - 03 Oct Aerolíneas Argentinas direct
09 Sep - 23 Sep Aerolíneas Argentinas direct
18 Sep - 22 Sep Aerolíneas Argentinas direct
19 Sep - 22 Sep Aerolíneas Argentinas direct
25 Sep - 30 Sep Aerolíneas Argentinas direct
22 Sep - 29 Sep Aerolíneas Argentinas direct
26 Sep - 03 Oct Aerolíneas Argentinas direct
18 Sep - 23 Sep Aerolíneas Argentinas direct
17 Sep - 26 Sep Aerolíneas Argentinas direct
17 Sep - 29 Sep Aerolíneas Argentinas direct
17 Sep - 22 Sep Aerolíneas Argentinas direct
17 Sep - 20 Sep Aerolíneas Argentinas direct

Also check the deals for one-way flights from Sao Paulo to Buenos Aires in September.

Powered by

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.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires

Feel free to contact us with any feedback or request another flight research.