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

Return flights

10 May - 18 May	AirAsia X
15 May - 15 Jun	Scoot
10 May - 24 May	AirAsia X
30 May - 17 Jun	VietJet Air
01 May - 15 May	Scoot
31 May - 12 Jun	AirAsia X
04 May - 17 May	Qatar Airways
05 May - 26 May	Qatar Airways
25 May - 08 Jun	Qatar Airways
03 May - 13 May	Qatar Airways
08 May - 14 May	Qatar Airways
05 May - 23 May	Qatar Airways
08 May - 04 Jun	Virgin Australia
10 May - 01 Jun	Qatar Airways
08 May - 15 May	Qatar Airways
22 May - 29 May	Qatar Airways
22 May - 12 Jun	Qatar Airways
23 May - 06 Jun	Virgin Australia
29 May - 14 Jun	Virgin Australia
18 May - 04 Jun	Qatar Airways

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

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 May from 750€

Return flights