Cheapest one-way flights from Buenos Aires to Sydney in September from 893€

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

One-Way flights

19 Sep LATAM Airlines Group
08 Sep LATAM Airlines Group
07 Sep LATAM Airlines Group
30 Sep Copa
20 Sep LATAM Airlines Group
11 Sep KLM

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

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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