Direct flights
from Seoul (ICN)
to Kitakyushu (KKJ)

Weekly schedule for flights between Incheon Intl (Seoul, South Korea) and Kitakyushu (Kitakyushu, Japan) operated by 1 airlines.
7 weekly flights operate on this route flying 361mi in 1h25min.
Expect $238 in average for a one-way ticket with the cheapest option at $116.