If you’re planning to visit Koh Samui, one of Thailand’s most loved tropical islands, but you’re arriving via Surat Thani, don’t worry—getting there is simple and scenic. Whether you land at Surat Thani Airport or arrive by train or bus, this guide will help you reach Koh Samui stress-free.
📍Where Is Koh Samui?
Koh Samui is located in the Gulf of Thailand. While the island does have its own airport, many travelers choose to fly into Surat Thani to save money. From there, it’s just a combination of bus and ferry to get you to the island.
✈️ Step 1: From Surat Thani to the Ferry Pier
Your first step is getting to Donsak Pier, which is the main ferry terminal serving Koh Samui.
- From Surat Thani Airport: about 1.5–2 hours by minivan or bus
- From Surat Thani Train Station: around 1.5–2 hours
- From Surat Thani City: 1–1.5 hours
💡 Tip: You can purchase a combined ticket (bus + ferry) from popular ferry operators or local travel agencies such as Smarten Plus, making the transfer seamless.
🛥️ Step 2: Ferry from Donsak Pier to Koh Samui
Once you reach the pier, you’ll board a ferry to Nathon Pier ,Pralan Pier or Lipa Noi Pier in Koh Samui. Here’s a breakdown of ferry services:
| Operator | Type | Duration | Frequency |
|---|---|---|---|
| Raja Ferry | Vehicle Ferry | 1.5–2 hrs | Hourly departures |
| Seatran Ferry | Express Ferry | 1.5 hrs | 6–8 trips per day |
| Lomprayah | High-Speed Catamaran | 1 hr | 2–3 trips per day |
💵 Prices
| Service | Price (THB) |
|---|---|
| Bus/Van to Pier | 150–300 |
| Ferry to Koh Samui | 200–400 |
| Combo Ticket | 400–600 |
🕓 Sample Travel Timeline
- 08:00 – Depart Surat Thani Airport
- 09:30 – Arrive at Donsak Pier
- 10:00 – Ferry departs
- 11:30 – Arrive at Koh Samui
🧭 Tips for a Smooth Journey
- ✅ Book joint tickets in advance to avoid confusion
- ✅ Ferries operate year-round, but weather may affect timing during monsoon season
- ✅ Arrive at the pier at least 30 minutes early
- ✅ Don’t forget to bring motion sickness pills if you’re prone to seasickness
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