Cheapest return flights from Brasilia to Buenos Aires in December from 257€

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

Return flights

02 Dec - 05 Dec GOL Linhas Aéreas
02 Dec - 09 Dec GOL Linhas Aéreas
09 Dec - 15 Dec Azul Airlines
01 Dec - 08 Dec LATAM Airlines Group
11 Dec - 18 Dec LATAM Airlines Group
15 Dec - 21 Dec GOL Linhas Aéreas
16 Dec - 22 Dec GOL Linhas Aéreas
14 Dec - 22 Dec LATAM Airlines Group
03 Dec - 16 Jan GOL Linhas Aéreas
12 Dec - 20 Dec GOL Linhas Aéreas
31 Dec - 07 Jan LATAM Airlines Group
25 Dec - 30 Dec LATAM Airlines Group
31 Dec - 04 Jan GOL Linhas Aéreas
30 Dec - 03 Jan GOL Linhas Aéreas
20 Dec - 05 Jan LATAM Airlines Group
27 Dec - 04 Jan Aerolineas Argentinas

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

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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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