Cheapest return SYD–IST flights, May

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

Return flights

24 May - 07 Jun Air China
14 May - 21 May Korean Air
24 May - 14 Jun Air China
12 May - 06 Jun Korean Air
19 May - 21 May Asiana Airlines
18 May - 21 May Korean Air
24 May - 16 Jun Air China
26 May - 31 May Korean Air
14 May - 27 May Korean Air
12 May - 31 May Korean Air
12 May - 27 May Korean Air
19 May - 08 Jun Korean Air
26 May - 03 Jun Korean Air
21 May - 30 May Scoot
27 May - 06 Jun China Southern
27 May - 01 Jun China Southern
27 May - 10 Jun China Southern
24 May - 21 Jun Air China
23 May - 31 May China Southern
24 May - 27 May China Southern

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

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