Koh Samui → Bangkok by bus
The bus from Koh Samui to Bangkok takes about 15 hours and costs ฿1,869. There is one departure bookable through Busaba, at 12:30, leaving from Koh Samui (Phralan Pier).
- Fares today: ฿1,869 (Prices checked 2026-10-02)
Fares and times from the reservation systems of Chokeanan. Checked 02 Oct 2026 02:15 (ICT).
FromKoh Samui
ToBangkok
Timetable · 2026-10-02
| Departs | Arrives | Duration | Operator | Class | Fare from |
|---|---|---|---|---|---|
| 12:30 | 03:30next day | 15h | ChokeananKoh Samui (Phralan Pier) · Blanket | VIP 32 | ฿1,869Choose seat |
469 km apart in a straight line, averaging 31 km/h over 15h
1departures
1operators
฿1,869From
Operators on this route
- Chokeanan
1 departures/day · Class: VIP 32 · from ฿1,869
Terminals
- Koh Samui Koh Samui (Phralan Pier)
- Bangkok Bangkok Bus Terminal Southern (Sai Tai Mai)
Frequently asked
- About 15 hours on the one scheduled service.
- ฿1,869 — the fare we have for 2026-10-02.
- There is one departure, at 12:30.
- 1 licensed operators sell this route through Busaba: Chokeanan.
- Not on the current timetable — the only departure is at 12:30.
Booking from outside Thailand? Read the guide →
Wondering how booking, boarding and bus classes work here? The Thailand bus guide explains it.
Related routes
- Return trip: Bangkok to Koh Samui bus
- More buses to Bangkok
- All buses from Koh Samui
- Bangkok – Pattaya
- Bangkok – Rayong
- Kanchanaburi – Bangkok
- Bangkok – Chanthaburi
- Rayong – Bangkok
- Bangkok – Trat
- Chaiyaphum – Bangkok
- Chanthaburi – Bangkok
Read from the live Busaba booking system on 02 Oct 2026 02:15 (ICT), for departures on 2026-10-02.