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

Return flights

21 Jul - 28 Aug	AirAsia X
24 Jul - 04 Aug	AirAsia X
29 Jul - 20 Aug	Scoot Tigerair
30 Jul - 10 Aug	Sichuan Airlines
22 Jul - 06 Aug	Scoot Tigerair
18 Jul - 02 Aug	AirAsia X
22 Jul - 05 Aug	Sichuan Airlines
24 Jul - 27 Jul	AirAsia X
29 Jul - 07 Aug	Sichuan Airlines
24 Jul - 11 Aug	Sichuan Airlines
20 Jul - 29 Jul	AirAsia X
22 Jul - 28 Jul	Scoot Tigerair
28 Jul - 11 Aug	Scoot Tigerair
21 Jul - 28 Jul	AirAsia X
17 Jul - 30 Jul	AirAsia X
23 Jul - 31 Jul	Qatar Airways
22 Jul - 31 Jul	Qatar Airways
19 Jul - 31 Jul	Etihad Airways
17 Jul - 31 Jul	Qatar Airways
20 Jul - 27 Jul	Qatar Airways

Also check the deals for one-way flights from Sydney to Istanbul 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 Istanbul in July from 719€

Return flights