Cheapest one-way flights from Hong Kong to Seoul in October from $92

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

21 Oct HK Express direct
20 Oct HK Express direct
17 Oct HK Express direct
14 Oct HK Express direct
01 Oct HK Express direct
23 Oct T'way Air direct
28 Oct HK Express direct
31 Oct HK Express
29 Oct China Southern
31 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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul