FilterDEPRECATED_ArrowIconDEPRECATED_FilterIconMonthly BestMonthly BestBestLatestPrice: Low to HighPrice: High to LowMonthly BestIncheon Incheon AirportAirport Express Train (AREX) Discounted Tickets | Incheon Airport to SeoulUSD 6.35 7.88DEPRECATED_StarIcon5.0(886)1111K+DEPRECATED_HeartIcon