Cheapest one-way flights from Sydney to Istanbul in September from 421€
AirHint found the following cheapest one-way flights from Sydney (SYD) to Istanbul (IST) in September 2025 (see full year).
One-Way flights
| 18 Sep | Cebu Pacific | ||
| 13 Sep | Scoot Tigerair | ||
| 03 Sep | Scoot Tigerair | ||
| 11 Sep | Cebu Pacific | ||
| 12 Sep | Scoot Tigerair | ||
| 09 Sep | IndiGo | ||
| 05 Sep | IndiGo | ||
| 02 Sep | Thai Airways |
Also check the deals for return flights from Sydney to Istanbul in September.
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.
