Cheapest return flights from Sydney to Istanbul in May from $757

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

Return flights

10 May - 17 Jun AirAsia X
30 May - 17 Jun VietJet Air
20 May - 09 Jun VietJet Air
05 May - 31 May Singapore Airlines
02 May - 31 May Singapore Airlines
09 May - 30 May Scoot
06 May - 13 May Singapore Airlines
04 May - 31 May Singapore Airlines
13 May - 10 Jun Singapore Airlines
02 May - 23 May VietJet Air
03 May - 31 May Singapore Airlines
04 May - 01 Jun Singapore Airlines
31 May - 07 Jun Scoot
01 May - 31 May Singapore Airlines
14 May - 17 Jun Singapore Airlines
06 May - 31 May Singapore Airlines
06 May - 10 Jun Singapore Airlines
07 May - 21 May Malaysia Airlines
06 May - 13 Jun Malaysia Airlines
20 May - 17 Jun Malaysia Airlines

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

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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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