All scheduled flights from Zhengzhou to Seoul (CGO-ICN)
China
Republic of Korea
All scheduled flights from CGO to ICN. You can fly from Zhengzhou to Seoul non-stop on Mondays, Wednesdays, Thursdays, Fridays, Saturdays & Sundays and the flight takes about 2 hours. Flights with stops take between 6 to 8 hours depending on your flight and connection airport.