The average bus between Bangkok (Station) and Siam Center takes 13 min and the fastest bus takes 12 min. The bus runs at least 6 times per hour from Bangkok (Station) to Siam Center. 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 every 10 minutes between Bangkok (Station) and Siam Center. The earliest departure is at 5:32 AM in the morning, and the last departure from Bangkok (Station) is at 10:57 PM which arrives into Siam Center at 11:14 PM. All services require a transfer, and take on average 13 min. The schedules shown below are for the next available departures.

15 min • 1 change

15 min • 1 change

12 min • 1 change

15 min • 1 change
Want to know about travelling from Bangkok (Station) to Siam Center? 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.
No, there is no direct bus from Bangkok (Station) to Siam Center. However, there are services departing from Bangkok (Station) station and arriving at Siam Center station via ตรงข้ามอินทราสแควร์ประตูน้ำ;Indra Square Pratunam. The journey, including transfers, takes approximately 13 min.
Bangkok (Station) to Siam Center bus services, operated by Bangkok Mass Transit Authority, depart from โรงเรียนศรีอยุธยา;Sri Ayudhya School station.
Bangkok (Station) to Siam Center bus services, operated by Bangkok Mass Transit Authority, arrive at สยามสแควร์;Siam Square station.
Book your Bangkok (Station) to Siam Center bus tickets online with Bangkok Mass Transit Authority and Thai Smile Bus.
The distance between Bangkok (Station) and Siam Center is 1.2 km. The road distance is 2 km.
You can take a bus from โรงเรียนศรีอยุธยา;Sri Ayudhya School to สยามสแควร์;Siam Square via ตรงข้ามอินทราสแควร์ประตูน้ำ;Indra Square Pratunam in around 10 min.