Cheapest return flights from Perth to Buenos Aires in December from $2354

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

Return flights

02 Dec - 10 Dec LATAM Airlines Group
05 Dec - 12 Dec Jetstar
26 Dec - 24 Jan LATAM Airlines Group
27 Dec - 25 Jan Jetstar
24 Dec - 23 Jan LATAM Airlines Group
01 Dec - 20 Jan Qantas
29 Dec - 20 Jan LATAM Airlines Group
10 Dec - 17 Dec Qantas
27 Dec - 20 Jan Qatar Airways
06 Dec - 22 Jan Qantas
24 Dec - 16 Jan LATAM Airlines Group
07 Dec - 27 Dec Jetstar
06 Dec - 06 Jan Jetstar
20 Dec - 17 Jan LATAM Airlines Group

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

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