Cheapest return flights from Brasilia to Buenos Aires in September from 250€

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

Return flights

28 Sep - 01 Oct GOL Linhas Aéreas
29 Sep - 04 Oct GOL Linhas Aéreas
29 Sep - 06 Oct GOL Linhas Aéreas
27 Sep - 04 Oct GOL Linhas Aéreas
26 Sep - 30 Sep GOL Linhas Aéreas
26 Sep - 29 Sep GOL Linhas Aéreas
28 Sep - 29 Sep GOL Linhas Aéreas
27 Sep - 07 Oct GOL Linhas Aéreas
23 Sep - 30 Sep LATAM Airlines Group
17 Sep - 28 Sep LATAM Airlines Group
18 Sep - 25 Sep Aerolineas Argentinas
22 Sep - 28 Sep GOL Linhas Aéreas
20 Sep - 27 Sep LATAM Airlines Group
17 Sep - 25 Sep LATAM Airlines Group
20 Sep - 28 Sep LATAM Airlines Group

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.

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