The bus between Bangkok and Ko Samui (Island) takes 12h 45m. There is at least one bus per day from Bangkok to Ko Samui (Island). The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run once daily between Bangkok and Ko Samui (Island). The earliest departure is at 5:00 AM in the morning, and the last departure from Bangkok is at 5:00 AM which arrives into Ko Samui (Island) at 5:45 PM. All services run direct with no transfers required, and take on average 12h 45m. The schedules shown below are for the next available departures.
Want to know about travelling from Bangkok to Ko Samui (Island)? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
Yes, there is a direct bus departing from Bangkok station and arriving at Ko Samui (Island) station. Services depart once daily, and operate Once daily. The journey takes approximately 12h 45m.
Bangkok to Ko Samui (Island) bus services, operated by Boonsiri Ferry, depart from Boonsiri Khao San office station.
Bangkok to Ko Samui (Island) bus services, operated by Boonsiri Ferry, arrive at Bangrak Seatran Pier station.
Book your Bangkok to Ko Samui (Island) bus tickets online with Boonsiri Ferry.
The distance between Bangkok and Ko Samui (Island) is 475.8 km. The road distance is 748 km.
Boonsiri Ferry operates a bus from Boonsiri Khao San office to Bangrak Seatran Pier once daily. Tickets cost ฿1,451 and the journey takes 12h 45m.