Seoul to Daejeon High-Speed Train
Taking a train is the fastest and often the cheapest option you can find for Seoul to Daejeon trip. It is easy to plan the journey and book the tickets, as Korail and KTX trains run from Seoul daily (usually 57). The train trip between these Korean cities takes 50 minutes, carriers offer Economy Class seats and Business Class seats for your convenience. You can buy your train tickets online, or at the train station.
Rail.Ninja is an online ticket booking platform