Cheapest one-way flights from Buenos Aires to Sydney in December from 858€

AirHint found the following cheapest one-way flights from Buenos Aires (EZE) to Sydney (SYD) in December 2025 (see full year).

One-Way flights

05 Dec Copa
04 Dec LATAM Airlines Group
03 Dec LATAM Airlines Group
09 Dec LATAM Airlines Group
08 Dec LATAM Airlines Group
13 Dec LATAM Airlines Group
06 Dec LATAM Airlines Group
01 Dec LATAM Airlines Group
22 Dec Turkish Airlines
30 Dec Turkish Airlines

Also check the deals for return flights from Buenos Aires to Sydney 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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