The average bus between Bangkok (Station) and Roi Et takes 8h 15m and the fastest bus takes 7h 51m. The bus service runs several times per day from Bangkok (Station) to Roi Et. 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 4 times a day between Bangkok (Station) and Roi Et. The earliest departure is at 8:44 AM in the morning, and the last departure from Bangkok (Station) is at 9:44 PM which arrives into Roi Et at 5:35 AM. All services require a transfer at อินทราสแควร์ประตูน้ำ;Indra Square Pratunam and take an average of 8h 15m. The schedules shown below are for the next available departures.

8h 36m • 1 change

8h 36m • 1 change
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8h • 1 change
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7h 51m • 1 change

8h 36m • 1 change

8h 36m • 1 change
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8h • 1 change
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7h 51m • 1 change

8h 36m • 1 change

8h 36m • 1 change
Arrives next day

8h • 1 change
Arrives next day

7h 51m • 1 change

8h 36m • 1 change

8h 36m • 1 change
Arrives next day

8h • 1 change
Arrives next day

7h 51m • 1 change

8h 36m • 1 change

8h 36m • 1 change
Arrives next day

8h • 1 change
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7h 51m • 1 change
Want to know about travelling from Bangkok (Station) to Roi Et? 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 Roi Et. However, there are services departing from Bangkok (Station) station and arriving at Roi Et station via Roi Et. The journey, including transfers, takes approximately 8h 15m.
Bangkok (Station) to Roi Et bus services, operated by Thai Smile Bus, depart from Bangkok Nakon Chai Air Bus Station.
Bangkok (Station) to Roi Et bus services, operated by Thai Smile Bus, arrive at Roi Et station.
Book your Bangkok (Station) to Roi Et bus tickets online with Thai Smile Bus and Nakhonchai Air.
The distance between Bangkok (Station) and Roi Et is 421.3 km. The road distance is 492 km.
Nakhonchai Air operates a bus from Bangkok Nakon Chai Air Bus Station to Roi Et 4 times a day. Tickets cost ฿600–750 and the journey takes 7h 14m.