Cheapest return flights from Brasilia to Buenos Aires in September from 235€

AirHint found the following cheapest return flights from Brasilia (BSB) to Buenos Aires (AEP) in September 2025 (see full year).

Return flights

12 Sep - 16 Sep GOL Linhas Aéreas
23 Sep - 27 Sep LATAM Airlines Group
23 Sep - 30 Sep LATAM Airlines Group
27 Sep - 30 Sep GOL Linhas Aéreas
01 Sep - 10 Sep GOL Linhas Aéreas
25 Sep - 30 Sep LATAM Airlines Group
02 Sep - 10 Sep GOL Linhas Aéreas
16 Sep - 20 Sep Azul Airlines
15 Sep - 20 Sep GOL Linhas Aéreas
03 Sep - 06 Sep Azul Airlines
24 Sep - 08 Oct GOL Linhas Aéreas
24 Sep - 01 Oct GOL Linhas Aéreas

Also check the deals for one-way flights from Brasilia 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.

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.