Cheapest one-way flights from Hong Kong to Istanbul in September from $286

Best time to book flights for Hong Kong (HKG) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest one-way flights from Hong Kong (HKG) to Istanbul (IST) in September 2025 (see full year).

One-Way flights

14 Sep IndiGo
15 Sep IndiGo
13 Sep IndiGo
20 Sep IndiGo
23 Sep Thai Airways
22 Sep Thai Airways
15 Sep Turkish Airlines direct
20 Sep Turkish Airlines direct
14 Sep Turkish Airlines direct
23 Sep Turkish Airlines direct

Also check the deals for return flights from Hong Kong to Istanbul in September.

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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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