Cheapest return flights from Hong Kong to Seoul in December from $186

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

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

Return flights

02 Dec - 09 Dec HK Express direct
01 Dec - 06 Dec HK Express direct
05 Dec - 09 Dec HK Express direct
01 Dec - 07 Dec HK Express direct
06 Dec - 08 Dec HK Express direct
05 Dec - 12 Dec HK Express direct
05 Dec - 11 Dec HK Express direct
05 Dec - 10 Dec HK Express direct
10 Dec - 16 Dec HK Express direct
06 Dec - 13 Dec HK Express direct
12 Dec - 12 Jan HK Express direct
28 Dec - 04 Jan Korean Air direct
30 Dec - 04 Jan Korean Air direct
28 Dec - 03 Jan Korean Air direct
31 Dec - 04 Jan Korean Air direct
23 Dec - 01 Jan China Airlines
25 Dec - 01 Jan China Airlines
22 Dec - 02 Jan China Airlines
25 Dec - 02 Jan China Airlines
19 Dec - 02 Jan HK Express direct

Also check the deals for one-way flights from Hong Kong to Seoul in December.

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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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