Bangkok to Wiang Sa by bus
1 buses leave Bangkok for Wiang Sa every day, with fares from ฿725 to ฿725. The quickest trip takes 9h; the first bus departs at 17:15 from Bangkok Bus Terminal Southern (Sai Tai Mai), the last at 17:15. Operators: Subphaisal. Prices checked on 2026-10-30.
Daily timetable
| Departs | Arrives | Duration | Operator | Class | Fare | |
|---|---|---|---|---|---|---|
| 17:15 | → 02:15 | 9h | Subphaisal | Economy | ฿725 | Book |
Where to board in Bangkok
- Bangkok Bus Terminal Southern (Sai Tai Mai) · 1 departure
Bus companies on this route
Questions travellers ask
How long is the bus from Bangkok to Wiang Sa?
The fastest bus takes 9h. Most departures take about 9h.
How much is a bus ticket from Bangkok to Wiang Sa?
Fares run from ฿725 to ฿725, set by the bus companies.
When do the first and last buses from Bangkok to Wiang Sa leave?
The first bus leaves at 17:15 and the last at 17:15: 1 departure a day.
Where does the bus to Wiang Sa leave from in Bangkok?
Most buses leave from Bangkok Bus Terminal Southern (Sai Tai Mai).
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