Cheapest return flights from Sydney to Istanbul in May from 715€

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

Return flights

23 May - 20 Jun VietJet Air
11 May - 18 May VietJet Air
17 May - 22 May China Eastern
06 May - 29 Jun China Eastern
09 May - 30 May China Southern
18 May - 30 May China Southern
18 May - 13 Jun China Southern
09 May - 13 Jun China Southern
05 May - 19 May Sichuan Airlines
10 May - 10 Jun AirAsia X
10 May - 29 May Air China
26 May - 09 Jun Air China
10 May - 12 Jun AirAsia X
22 May - 31 May China Southern
15 May - 30 May China Southern
28 May - 14 Jun China Southern
06 May - 02 Jun China Southern
04 May - 02 Jun China Southern
04 May - 28 May China Southern
14 May - 20 May Asiana Airlines

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

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