Cheapest return flights from Sydney to Istanbul in October from 625€

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

Return flights

20 Oct - 31 Oct China Eastern
29 Oct - 24 Nov China Southern
29 Oct - 12 Nov China Southern
24 Oct - 07 Nov China Eastern
31 Oct - 07 Nov China Eastern
09 Oct - 26 Oct Scoot
08 Oct - 31 Oct Scoot
04 Oct - 14 Oct China Eastern
07 Oct - 22 Oct Scoot
22 Oct - 05 Nov China Southern
02 Oct - 13 Oct China Eastern
03 Oct - 13 Oct VietJet Air
27 Oct - 24 Nov China Southern
23 Oct - 27 Oct Singapore Airlines
19 Oct - 05 Nov Singapore Airlines
22 Oct - 18 Nov Malaysia Airlines
14 Oct - 25 Nov Malaysia Airlines
12 Oct - 29 Oct Malaysia Airlines
17 Oct - 24 Oct Scoot
19 Oct - 13 Nov Malaysia Airlines

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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