Cheapest one-way flights from Sydney to Istanbul in October from $407

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

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

One-Way flights

05 Oct Scoot Tigerair
07 Oct Scoot Tigerair
25 Oct Scoot Tigerair
04 Oct Scoot Tigerair
01 Oct Scoot Tigerair
09 Oct IndiGo
02 Oct Virgin Australia

Also check the deals for return 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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