Cheapest return flights from Sydney to Istanbul in October from $1013

Best time to book flights for Sydney (SYD) to Istanbul (IST) flights at AirHint

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

Return flights

27 Oct - 12 Nov China Southern
17 Oct - 01 Nov Asiana Airlines
28 Oct - 15 Nov Asiana Airlines
16 Oct - 01 Nov Asiana Airlines
16 Oct - 23 Oct Asiana Airlines
18 Oct - 31 Oct China Southern
06 Oct - 29 Oct Virgin Australia
16 Oct - 11 Nov Qatar Airways
16 Oct - 12 Nov Qatar Airways
17 Oct - 11 Nov Virgin Australia
17 Oct - 10 Nov Virgin Australia
17 Oct - 12 Nov Qatar Airways
17 Oct - 26 Oct Etihad Airways
05 Oct - 06 Nov Etihad Airways
10 Oct - 19 Oct Turkish Airlines
01 Oct - 25 Oct Etihad Airways
12 Oct - 19 Oct Etihad Airways
04 Oct - 14 Oct Etihad Airways
01 Oct - 31 Oct Turkish Airlines
06 Oct - 30 Oct Virgin Australia

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

Skyscanner

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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