Cheapest return flights from Sydney to Istanbul in April from 727€

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

Return flights

13 Apr - 11 May China Eastern
18 Apr - 29 Apr AirAsia X
13 Apr - 13 May VietJet Air
15 Apr - 07 May Scoot
17 Apr - 25 Apr China Eastern
21 Apr - 28 Apr Malaysia Airlines
22 Apr - 28 Apr Malaysia Airlines
20 Apr - 30 Apr Malaysia Airlines
30 Apr - 16 May Malaysia Airlines
30 Apr - 07 May Malaysia Airlines
30 Apr - 21 May Malaysia Airlines
14 Apr - 26 Apr Malaysia Airlines
24 Apr - 16 May Malaysia Airlines
24 Apr - 19 May Malaysia Airlines
25 Apr - 16 May Malaysia Airlines
02 Apr - 18 Apr Virgin Australia
02 Apr - 11 Apr Virgin Australia
01 Apr - 30 Apr Turkish Airlines
22 Apr - 27 Apr Etihad Airways
08 Apr - 27 May Asiana Airlines

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

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