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

Return flights

15 May - 20 May	Scoot
26 May - 12 Jun	AirAsia X
26 May - 29 May	AirAsia X
26 May - 01 Jun	AirAsia X
26 May - 03 Jun	AirAsia X
24 May - 12 Jun	AirAsia X
28 May - 12 Jun	AirAsia X
24 May - 29 May	AirAsia X
24 May - 01 Jun	AirAsia X
24 May - 03 Jun	AirAsia X
28 May - 01 Jun	AirAsia X
28 May - 03 Jun	AirAsia X
26 May - 08 Jun	AirAsia X
19 May - 29 May	AirAsia X
12 May - 29 May	AirAsia X
07 May - 19 May	Qatar Airways
21 May - 28 May	Qatar Airways
08 May - 29 May	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 672€

Return flights