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

Return flights

29 Jan - 21 Feb	LATAM Airlines Group
30 Jan - 20 Feb	Turkish Airlines
17 Jan - 13 Feb	Turkish Airlines
26 Jan - 25 Feb	Turkish Airlines
12 Jan - 02 Feb	Turkish Airlines
15 Jan - 31 Jan	Turkish Airlines
02 Jan - 09 Jan	LATAM Airlines Group
01 Jan - 31 Jan	Turkish Airlines
28 Jan - 20 Feb	Turkish Airlines
11 Jan - 01 Feb	Emirates

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

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 Sydney

Cheap car rent in Sydney

Cheapest return flights from Buenos Aires to Sydney in January from $2280

Return flights