AirHint found the following cheapest return flights from Sydney (SYD) to Istanbul (IST) in July 2026 (see full year).

Return flights

15 Jul - 19 Aug	AirAsia X
14 Jul - 19 Aug	Singapore Airlines
22 Jul - 21 Aug	AirAsia X
29 Jul - 20 Aug	AirAsia X
16 Jul - 16 Aug	Singapore Airlines
25 Jul - 22 Aug	VietJet Air
24 Jul - 28 Aug	Singapore Airlines
10 Jul - 24 Jul	VietJet Air
17 Jul - 28 Aug	Singapore Airlines
07 Jul - 08 Aug	VietJet Air
22 Jul - 29 Jul	Malaysia Airlines
13 Jul - 27 Jul	Malaysia Airlines
19 Jul - 02 Aug	Malaysia Airlines
04 Jul - 19 Jul	VietJet Air
15 Jul - 23 Jul	Asiana Airlines
01 Jul - 29 Jul	Scoot
04 Jul - 18 Jul	VietJet Air
02 Jul - 17 Jul	Scoot
03 Jul - 17 Jul	VietJet Air
03 Jul - 31 Jul	Philippine Airlines

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 $886

Return flights