Direct flights
from Changchun (CGQ)
to Seoul (ICN)

Weekly schedule for flights between Longjia Intl (Changchun, China) and Incheon Intl (Seoul, South Korea) operated by 1 airlines.
14 weekly flights operate on this route flying 455mi in 1h55min.
Expect $224 in average for a one-way ticket with the cheapest option at $0.