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

Return flights

30 Jul - 31 Aug	Singapore Airlines
15 Jul - 29 Jul	Asiana Airlines
23 Jul - 17 Aug	Singapore Airlines
14 Jul - 02 Aug	Singapore Airlines
17 Jul - 21 Aug	Asiana Airlines
14 Jul - 01 Aug	ANA
12 Jul - 29 Jul	ANA
13 Jul - 02 Aug	Singapore Airlines
20 Jul - 03 Aug	Singapore Airlines
17 Jul - 24 Jul	Asiana Airlines
20 Jul - 17 Aug	China Southern
24 Jul - 15 Aug	China Southern
30 Jul - 23 Aug	China Southern
13 Jul - 31 Jul	Asiana Airlines
07 Jul - 13 Jul	ANA
15 Jul - 24 Jul	Asiana Airlines
09 Jul - 23 Jul	Asiana Airlines
06 Jul - 16 Jul	Air China
11 Jul - 19 Jul	China Southern
03 Jul - 27 Jul	ANA

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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul

Cheapest return flights from Sydney to Istanbul in July from $1048

Return flights