FilterDEPRECATED_ArrowIconDEPRECATED_FilterIconMonthly BestMonthly BestBestLatestPrice: Low to HighPrice: High to LowMonthly BestCustomer SatisfactionIncheon Incheon AirportAirport Express Train (AREX) Discounted Tickets | Incheon Airport to SeoulUSD 6.39 7.93DEPRECATED_StarIcon5.0(895)1114K+DEPRECATED_HeartIcon