Cheapest one-way flights from Hong Kong to Seoul in October 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 October 2025 (see full year).

One-Way flights

14 Oct HK Express direct
22 Oct HK Express direct
20 Oct HK Express direct
29 Oct HK Express direct
30 Oct China Southern
10 Oct Asiana Airlines direct
11 Oct Asiana Airlines direct
12 Oct Asiana Airlines direct
08 Oct HK Express
08 Oct Asiana Airlines direct

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

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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