Cheapest one-way flights from Brisbane to Buenos Aires in December from $1343

AirHint found the following cheapest one-way flights from Brisbane (BNE) to Buenos Aires (AEP) in December 2025 (see full year).

One-Way flights

09 Dec Qantas
12 Dec Qatar Airways
11 Dec LATAM Airlines Group
22 Dec Qatar Airways
17 Dec Qatar Airways
14 Dec Jetstar
13 Dec Qantas
21 Dec Qatar Airways
16 Dec Qantas
18 Dec LATAM Airlines Group

Also check the deals for return flights from Brisbane to Buenos Aires in December.

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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