Cheapest one-way flights from Hong Kong to Seoul in September from 103€

Best time to book flights for Hong Kong (HKG) to Seoul (ICN) flights at AirHint

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

One-Way flights

16 Sep Jeju Air direct
09 Sep Jeju Air direct
04 Sep Jeju Air direct
02 Sep Jeju Air direct
12 Sep Jeju Air direct
07 Sep Jeju Air direct
24 Sep Jeju Air direct
10 Sep Jeju Air 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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