Cheapest return flights from Sydney to Buenos Aires in December from 1,391€

AirHint found the following cheapest return flights from Sydney (SYD) to Buenos Aires (EZE) in December 2026 (see full year).

Return flights

03 Dec - 05 Dec LATAM Airlines Group
02 Dec - 29 Jan LATAM Airlines Group
29 Dec - 19 Jan United
27 Dec - 25 Jan United
10 Dec - 31 Dec Qantas
10 Dec - 20 Dec Qantas
03 Dec - 05 Jan LATAM Airlines Group
14 Dec - 03 Jan LATAM Airlines Group
14 Dec - 02 Jan LATAM Airlines Group
16 Dec - 06 Jan Qantas
22 Dec - 12 Jan LATAM Airlines Group
17 Dec - 12 Jan Qantas
17 Dec - 06 Jan Qantas

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

Powered by

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.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires

Feel free to contact us with any feedback or request another flight research.