Which airline flies the most flights to ICN? The top airline carrier flying out of Incheon Intl. is Singapore Airlines and they fly over 1,100 flights every month.
- China Southern Airlines - Seoul (ICN) to Shanghai (PVG) on 1/12 leaving at 1:55 am and returning on 1/14 at 6:05 pm for only $157 per person.*
- Shandong Airlines - Seoul (ICN) to Beijing (PEK) on 1/2 leaving at 5:45 am and returning on 1/5 at 6:20 pm for only $253 per person.*
- China Southern Airlines - Seoul (ICN) to Guangzhou (CAN) on 12/29 leaving at 8:35 pm and returning on 12/31 at 10:15 pm for only $376 per person.*
*Prices vary and will be updated when you view current flight availability results. Deals displayed here are based on flight pricing and availability as of 12/19/2017 and may change as you get closer to the actual flight date. Deals displayed whose dates are in the past are no longer valid.