Cheapest one-way flights from Hong Kong to Seoul in January from $146

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 January 2026 (see full year).

One-Way flights

27 Jan HK Express direct
26 Jan HK Express direct
30 Jan HK Express
24 Jan HK Express
02 Jan China Southern
30 Jan Asiana Airlines direct
24 Jan Asiana Airlines direct
09 Jan Asiana Airlines direct
29 Jan Asiana Airlines direct
02 Jan Korean Air direct

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

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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