Cheapest one-way flights from Sydney to Istanbul in April from $443

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 April 2025 (see full year).

One-Way flights

25 Apr Scoot Tigerair
28 Apr Scoot Tigerair
26 Apr Scoot Tigerair
22 Apr AirAsia X
27 Apr Scoot Tigerair
29 Apr Scoot Tigerair
05 Apr Sichuan Airlines
02 Apr Sichuan Airlines
30 Apr Scoot Tigerair
08 Apr Jetstar

Also check the deals for return flights from Sydney to Istanbul in April.

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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