- Distance: 725.8 km
- Duration: 13h 33m
The average bus between Ko Samui and Bangkok takes 13h 33m and the fastest bus takes 12h 50m. The bus service runs several times per day from Ko Samui to Bangkok. 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 3 times a day between Ko Samui and Bangkok. The earliest departure is at 3:00 PM in the afternoon, and the last departure from Ko Samui is at 4:30 PM which arrives into Bangkok at 5:20 AM. All services run direct with no transfers required, and take on average 13h 33m. The schedules shown below are for the next available departures.
Want to know about travelling from Ko Samui to Bangkok? 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 Ko Samui station and arriving at Bangkok station. Services depart 3 times a day, and operate Twice daily. The journey takes approximately 13h 33m.
Ko Samui to Bangkok bus services, operated by Raja Ferry, depart from Koh Samui Nathon Pier station.
Ko Samui to Bangkok bus services, operated by Raja Ferry, arrive at Bangkok Sai Tai Mai Terminal station.
Book your Ko Samui to Bangkok bus tickets online with Raja Ferry and Sombat Tour.
The distance between Ko Samui and Bangkok is 473.1 km. The road distance is 726 km.
Sombat Tour operates a vehicle from Koh Samui Nathon Pier to Bangkok Sai Tai Mai Terminal twice daily. Tickets cost ฿750–1,400 and the journey takes 12h 50m. Raja Ferry also services this route once daily.
