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

Return flights

05 Jun - 13 Jun	China Southern
02 Jun - 24 Jun	Asiana Airlines
05 Jun - 12 Jun	Asiana Airlines
01 Jun - 09 Jun	Asiana Airlines
06 Jun - 13 Jun	China Southern
09 Jun - 15 Jun	Singapore Airlines
03 Jun - 15 Jun	China Southern
04 Jun - 25 Jun	China Southern
01 Jun - 24 Jun	Asiana Airlines
18 Jun - 16 Jul	VietJet Air
01 Jun - 17 Jun	Asiana Airlines
23 Jun - 22 Jul	ANA
16 Jun - 17 Jul	Air China
10 Jun - 10 Jul	Asiana Airlines
17 Jun - 15 Jul	Turkish Airlines
22 Jun - 28 Jul	Asiana Airlines
22 Jun - 22 Jul	Turkish Airlines
20 Jun - 24 Jul	Turkish Airlines
20 Jun - 27 Jul	Turkish Airlines
21 Jun - 15 Jul	ANA

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

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 June from $953

Return flights