Cheapest one-way flights from Hong Kong to Seoul in December from 63€

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

One-Way flights

03 Dec HK Express direct
04 Dec HK Express direct
05 Dec HK Express direct
16 Dec HK Express direct
01 Dec HK Express direct
30 Dec HK Express direct
19 Dec Jeju Air direct
23 Dec HK Express direct
18 Dec Jeju Air direct
22 Dec Air Premia direct

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

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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