Fast and reliable bus services operate on expressways throughout the country, connecting almost all major (and minor) points. There are two kinds of express buses: regular express buses and deluxe express buses. The latter offers a higher standard of service; there are spacious seats and other facilities such as mobile phones and VCR’s.
Fares/Schedules are provided by the Korea Tourism Organization (KTO) at 02-729-9498
Bus Terminals: Seoul has a number of bus terminals all providing service to different parts of the country, so check to make sure you are going to the terminal that provides service to your destination. Check with KTO to find out which is the best terminal for you.
Central City Terminal, also known as Honam Terminal is located at the Express Bus Terminal Station on Lines 3 (stop 339) Exit 2 and 7(stop 734) Exit 3, directly adjacent to the Express Bus Terminal, and serves buses to North and South Jeolla (Province). Tel: 02-6282-0600.
Dong Seoul Bus Terminal is adjacent to Gangbyeon Subway Station on Line 2 (stop 214) and provides service to points East of Seoul (such as Gangwon, Gyunggi-do, Gangwon-do, Jeolla-do). Tel: 02-446-8000.
Express Bus Terminal located at the Express Bus Terminal Station on Lines 3 and 7 (stops 339 and 734) Exits 1 and 2 is also known as Gangnam Terminal and Gyeongbu-Yeongdong Terminal. The largest of all the bus terminals, it serves pretty much the entire country, but most services head east (including Busan, Daegu and Daejeon). Lines to Jeolla, however, use the Central City/Honam Terminal right next door. Tel: 02-535-4151.
Nambu Bus Terminal at Nambu Bus Terminal Station on Line3 (Stop 341) serves places in the middle and Western parts of Korea such as Gyeonggi, South Chungcheong, Jeolla and Gyeongang provinces). Tel: 02-521-8550.
Sangbon Bus Terminal at Sangbon Subway Station Line 7 (top 720) Exit 2 provides service to Cheongju, Daejeon, Jeonju and Gwangju. Tel: 02-435-2129.
Sinchon Bus Terminal via Sinchon Station on Line2 (stop 240) Exit 7 has buses going to Ganghwa Island. Note: That's Sinchon station (stop 240), not Sincheon (stop 217), which is also on Line 2 but on the other side of the city!