AirHint found the following cheapest return flights from Sydney (SYD) to Istanbul (SAW) in April 2026 (see full year).

Return flights

15 Apr - 26 Apr	AirAsia X
17 Apr - 17 May	Cebu Pacific
17 Apr - 23 May	AirAsia X
07 Apr - 21 Apr	Scoot
01 Apr - 08 Apr	Cebu Pacific
11 Apr - 18 Apr	Scoot
18 Apr - 29 Apr	AirAsia X
03 Apr - 20 Apr	VietJet Air
03 Apr - 12 Apr	VietJet Air
04 Apr - 11 Apr	Scoot
20 Apr - 27 Apr	Qatar Airways
22 Apr - 06 May	Qatar Airways
29 Apr - 06 May	Qatar Airways
27 Apr - 04 May	Virgin Australia
21 Apr - 27 Apr	Virgin Australia
25 Apr - 16 May	Virgin Australia
23 Apr - 16 May	Qatar Airways
18 Apr - 18 May	Qatar Airways
18 Apr - 14 May	Virgin Australia
12 Apr - 03 May	Virgin Australia

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

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 April from 732€

Return flights