Bangkok to Siem Reap. distance is about 402 km. and takes around 9 -1 0 hours by bus, depending on traffic of border. there are bus companies going to Siem Reap from Bangkok such as Go Ho Travel, Travel Mart, Nattakan. and Prices start at $34 USD. You can buy bus ticket online on buscambodia.com
Bangkok to Siem Reap . We pass the Aranyaprathet border( Thailand) or Khlong Luek border(Thailand) to Poipet border(Cambodia) . Once at the border, passengers must get off the bus and clear Cambodian immigration. before re-boarding onto a Cambodian bus from Border go to Siem Reap.
The Bangkok to Siem Reap bus journey is a great way to get there!.