FilterDEPRECATED_ArrowIconDEPRECATED_FilterIconPrice: High to LowPrice: High to LowBestLatestPrice: Low to HighPrice: High to LowMonthly BestIncheon Incheon AirportAirport Express Train (AREX) Discounted Tickets | Incheon Airport to SeoulUSD 6.35 7.89DEPRECATED_StarIcon5.0(886)1111K+DEPRECATED_HeartIcon