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

Return flights

21 Jul - 10 Aug	LATAM Airlines Group
27 Jul - 02 Aug	Qantas
17 Jul - 28 Aug	LATAM Airlines Group
27 Jul - 31 Jul	Qantas
17 Jul - 31 Jul	LATAM Airlines Group
30 Jul - 06 Aug	LATAM Airlines Group
30 Jul - 09 Aug	LATAM Airlines Group
30 Jul - 08 Aug	LATAM Airlines Group
31 Jul - 06 Aug	LATAM Airlines Group
24 Jul - 03 Aug	LATAM Airlines Group
23 Jul - 31 Jul	LATAM Airlines Group
19 Jul - 26 Jul	LATAM Airlines Group
31 Jul - 08 Aug	LATAM Airlines Group
13 Jul - 10 Aug	LATAM Airlines Group
15 Jul - 28 Jul	LATAM Airlines Group
08 Jul - 28 Jul	Qantas
09 Jul - 30 Jul	LATAM Airlines Group
09 Jul - 14 Jul	Qantas
16 Jul - 23 Jul	LATAM Airlines Group
03 Jul - 08 Jul	Qantas

Also check the deals for one-way flights from Sydney to Buenos Aires 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 Sydney to Buenos Aires in July from 1108€

Return flights