The bus between Phaya Thai and Siam Square takes 18 min. The bus runs at least 6 times per hour from Phaya Thai to Siam Square. 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 Phaya Thai and Siam Square. The earliest departure is at 5:43 AM in the morning, and the last departure from Phaya Thai is at 11:23 PM which arrives into Siam Square at 11:42 PM. All services run direct with no transfers required, and take on average 18 min. The schedules shown below are for the next available departures.
Want to know about travelling from Phaya Thai to Siam Square? 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 Phaya Thai station and arriving at Siam Square station. Services depart every 10 minutes, and operate Twice daily. The journey takes approximately 18 min.
Phaya Thai to Siam Square bus services, operated by Thai Smile Bus, depart from Sai Lom station.
Phaya Thai to Siam Square bus services, operated by Thai Smile Bus, arrive at Opposite Mbk Center station.
The distance between Phaya Thai and Siam Square is 4.6 km. The road distance is 5 km.
Bangkok Mass Transit Authority operates a bus from Sai Lom to Opposite Mbk Center every 10 minutes. Tickets cost ฿17–24 and the journey takes 12 min. Thai Smile Bus also services this route every 10 minutes.