Cheapest return SYD–IST flights, August

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

Return flights

19 Aug - 28 Aug Air China
12 Aug - 26 Aug Etihad Airways
16 Aug - 30 Aug Etihad Airways
09 Aug - 30 Aug Etihad Airways
01 Aug - 12 Aug Etihad Airways
08 Aug - 12 Aug Etihad Airways
05 Aug - 09 Sep Etihad Airways
01 Aug - 11 Sep Etihad Airways
16 Aug - 16 Sep Etihad Airways
25 Aug - 04 Sep Etihad Airways
14 Aug - 04 Sep Etihad Airways
05 Aug - 19 Aug Etihad Airways
19 Aug - 26 Aug Etihad Airways
18 Aug - 01 Sep Air China
30 Aug - 07 Sep China Southern
05 Aug - 18 Aug Air China
22 Aug - 25 Sep Etihad Airways
21 Aug - 06 Sep Etihad Airways
21 Aug - 07 Sep Etihad Airways
04 Aug - 18 Aug Air China

Also check the deals for one-way flights from Sydney to Istanbul in August.

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