Cheapest one-way flights from Hong Kong to Seoul in September from 58€

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

One-Way flights

17 Sep T'way Air direct
23 Sep HK Express direct
24 Sep HK Express direct
28 Sep HK Express direct
29 Sep Jeju Air direct
26 Sep Jeju Air direct
27 Sep HK Express direct
25 Sep Jeju Air direct
16 Sep Jeju Air direct
22 Sep HK Express direct

Also check the deals for return flights from Hong Kong to Seoul 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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