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

Return flights

06 Nov - 26 Nov	Turkish Airlines
01 Nov - 05 Nov	Turkish Airlines
18 Nov - 26 Nov	Turkish Airlines
18 Nov - 25 Nov	Turkish Airlines
11 Nov - 22 Nov	Turkish Airlines
13 Nov - 20 Nov	Turkish Airlines
05 Nov - 18 Nov	Turkish Airlines
21 Nov - 28 Nov	Turkish Airlines
04 Nov - 11 Nov	Turkish Airlines
22 Nov - 01 Dec	Turkish Airlines
20 Nov - 13 Dec	Asiana Airlines
17 Nov - 24 Nov	Turkish Airlines
14 Nov - 13 Dec	Asiana Airlines
26 Nov - 17 Dec	China Southern
26 Nov - 24 Dec	Etihad Airways
10 Nov - 01 Dec	China Southern
22 Nov - 25 Dec	Emirates

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

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 November from 768€

Return flights