Cheapest return flights from Sydney to Istanbul in August from 892€

Best time to book flights for Sydney (SYD) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest return flights from Sydney (SYD) to Istanbul (IST) in August 2025 (see full year).

Return flights

25 Aug - 01 Sep China Southern
27 Aug - 24 Sep China Southern
25 Aug - 15 Sep China Southern
07 Aug - 12 Sep Asiana Airlines
22 Aug - 06 Sep Asiana Airlines
25 Aug - 24 Sep China Southern
05 Aug - 08 Sep Singapore Airlines
12 Aug - 27 Aug Asiana Airlines
08 Aug - 05 Sep Asiana Airlines
04 Aug - 04 Sep IndiGo
02 Aug - 15 Aug IndiGo
07 Aug - 05 Sep China Southern
11 Aug - 25 Aug IndiGo
04 Aug - 18 Aug Qantas
09 Aug - 14 Aug Virgin Australia
18 Aug - 18 Aug Emirates
23 Aug - 30 Aug Qantas

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

Skyscanner

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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