Cheapest return flights from Brasilia to Buenos Aires in October from $364

AirHint found the following cheapest return flights from Brasilia (BSB) to Buenos Aires (AEP) in October 2026 (see full year).

Return flights

16 Oct - 21 Oct Azul Airlines
04 Oct - 09 Oct GOL Linhas Aéreas
16 Oct - 21 Oct GOL Linhas Aéreas direct
05 Oct - 11 Oct GOL Linhas Aéreas direct
04 Oct - 09 Oct GOL Linhas Aéreas direct
07 Oct - 11 Oct GOL Linhas Aéreas direct
09 Oct - 18 Oct GOL Linhas Aéreas direct
21 Oct - 27 Oct GOL Linhas Aéreas
05 Oct - 10 Oct GOL Linhas Aéreas
08 Oct - 14 Oct Azul Airlines

Also check the deals for one-way flights from Brasilia to Buenos Aires in October.

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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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