- Distance: 391.8 km
- Duration: 15h 27m
The average bus between Bangkok and Siem Reap takes 15h 27m and the fastest bus takes 9h 5m. The bus service runs several times per day from Bangkok to Siem Reap. 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 5 times a day between Bangkok and Siem Reap. The earliest departure is at 1:55 AM at night, and the last departure from Bangkok is at 3:55 PM which arrives into Siem Reap at 1:30 PM. All services run direct with no transfers required, and take on average 15h 27m. The schedules shown below are for the next available departures.
Want to know about travelling from Bangkok to Siem Reap? 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 Giant Ibis station and arriving at Siem Reap Giant Ibis station. Services depart five times a day, and operate every day. The journey takes approximately 15h 55m.
Bangkok to Siem Reap bus services, operated by Giant Ibis, depart from Bangkok Giant Ibis station.
Bangkok to Siem Reap bus services, operated by Giant Ibis, arrive at Siem Reap Giant Ibis station.
Book your Bangkok to Siem Reap bus tickets online with 12go.asia.
The distance between Bangkok and Siem Reap is 365.7 km.
Giant Ibis operates a bus from Bangkok Giant Ibis to Siem Reap Giant Ibis 4 times a day. Tickets cost $30–45 and the journey takes 8h 30m. Travel Mart also services this route 5 times a day.
