AirHint found the following cheapest return flights from Buenos Aires (EZE) to Sydney (SYD) in July 2025 (see full year).

Return flights

27 Jul - 27 Aug	LATAM Airlines Group
24 Jul - 28 Jul	LATAM Airlines Group
10 Jul - 17 Jul	LATAM Airlines Group
31 Jul - 15 Aug	LATAM Airlines Group
11 Jul - 24 Jul	LATAM Airlines Group
21 Jul - 16 Aug	JetSmart
20 Jul - 16 Aug	KLM
10 Jul - 12 Aug	JetSmart
07 Jul - 28 Jul	Emirates

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

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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Cheapest return flights from Buenos Aires to Sydney in July from 1503€

Return flights