Cheapest one-way flights from Hong Kong to Istanbul in September from 221€

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

One-Way flights

24 Sep Greater Bay Airlines
23 Sep HK Express
16 Sep Thai Lion Air
26 Sep Thai Lion Air
18 Sep Hainan Airlines
28 Sep HK Express
25 Sep Hainan Airlines
22 Sep Hainan Airlines
29 Sep HK Express
27 Sep HK Express

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

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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