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

Return flights

10 May - 28 Jun	AirAsia X
06 May - 13 May	Scoot
11 May - 16 May	AirAsia X
16 May - 06 Jun	Scoot
25 May - 12 Jun	Scoot
02 May - 15 May	Scoot
15 May - 05 Jun	Scoot
01 May - 09 May	AirAsia X
01 May - 15 May	VietJet Air
22 May - 29 May	VietJet Air
03 May - 24 Jun	AirAsia X
10 May - 13 May	AirAsia X
09 May - 27 May	AirAsia X
07 May - 24 May	Qatar Airways
07 May - 19 May	Qatar Airways
12 May - 09 Jun	Qatar Airways
18 May - 04 Jun	Qatar Airways
17 May - 18 Jun	Qatar Airways
25 May - 10 Jun	Qatar Airways
05 May - 09 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 641€

Return flights