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Surat Thani to Ko Samui (Island) buses

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Trip Overview

The average bus between Surat Thani and Ko Samui (Island) takes 3h 48m and the fastest bus takes 2h 45m. The bus service runs several times per day from Surat Thani to Ko Samui (Island). The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

3h 48m
Duration
121 km
Distance
฿1,340
Average price
5 times a day
Frequency

Surat Thani to Ko Samui (Island) bus times

Buses run 5 times a day between Surat Thani and Ko Samui (Island). The earliest departure is at 6:00 AM in the morning, and the last departure from Surat Thani is at 11:30 AM which arrives into Ko Samui (Island) at 3:30 PM. All services run direct with no transfers required, and take on average 3h 48m. The schedules shown below are for the next available departures.

Departing Thursday, November 12, 2026

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    bus bus 4h • Direct

Departing Friday, November 13, 2026

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    bus bus 5h • Direct
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    bus bus 4h 15m • Direct
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    bus bus 2h 45m • Direct
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    bus bus 3h • Direct
  • Show more

Departing Saturday, November 14, 2026

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    bus bus 5h • Direct
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    bus bus 4h 15m • Direct
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    bus bus 2h 45m • Direct
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    bus bus 3h • Direct
  • Show more

Departing Sunday, November 15, 2026

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    bus bus 5h • Direct
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    bus bus 4h 15m • Direct
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    bus bus 2h 45m • Direct
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    bus bus 3h • Direct
  • Show more

Departing Monday, November 16, 2026

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    bus bus 5h • Direct
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    bus bus 4h 15m • Direct
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    bus bus 2h 45m • Direct
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    bus bus 3h • Direct
  • Show more

Departing Tuesday, November 17, 2026

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    bus bus 5h • Direct
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    bus bus 4h 15m • Direct
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    bus bus 2h 45m • Direct
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    bus bus 3h • Direct
  • Show more

Departing Wednesday, November 18, 2026

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    bus bus 5h • Direct
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    bus bus 4h 15m • Direct
  •  → 

    bus bus 2h 45m • Direct
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    bus bus 3h • Direct
  • Show more

Frequently asked questions

Want to know about travelling from Surat Thani to Ko Samui (Island)? 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.

Map of how to get from Surat Thani to Ko Samui (Island).ExpandLaunch map view
  • Distance: 121.4 km
  • Duration: 3h 48m

What companies run services between Surat Thani, Thailand and Ko Samui (Island), Thailand?

Boonsiri Ferry operates a bus from Surat Thani Town Transfer to Koh Samui Hotel Transfer Shuttle Service Exclude Mountain Hotel once daily. Tickets cost ฿900 and the journey takes 3h.

Operators