Getting from Surat Thani to Koh Tao requires a combination of land and sea transport — the journey covers approximately 150 km including a ferry crossing of the Gulf of Thailand. While there is no direct ferry from Surat Thani to Koh Tao, the combined options are well-organised, affordable and run daily. This complete guide covers every way to travel from Surat Thani to Koh Tao in 2026 — every operator, every schedule, real prices and the exact steps to get there smoothly.
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Surat Thani to Koh Tao — Overview
The journey from Surat Thani to Koh Tao takes between 3 and 4 hours depending on the route you choose. Unlike Koh Samui and Koh Phangan — which have direct ferries from Donsak and Pralarn piers — Koh Tao requires you to either go via Koh Samui or Koh Phangan, or take a dedicated combined ticket that routes you through the most efficient connection.
The most practical and popular option for the Surat Thani to Koh Tao journey is the Lomprayah combined ticket — which includes transfer from Surat Thani to the ferry pier, then high-speed catamaran to Koh Tao via the other islands. All bookable in one transaction via 12Go Asia.
Total distance: ~150 km · Total duration: 3h–4h · Best operator: Lomprayah · From: 500–650 THB (~$14–19) · No direct ferry from Surat Thani to Koh Tao — connection via pier required · Book via: 12Go Asia
All Options — Surat Thani to Koh Tao
There are three main ways to travel from Surat Thani to Koh Tao. Here's the honest comparison to help you choose the right one for your situation:
| Option | Duration | From | Best For |
|---|---|---|---|
| Lomprayah Combined (via Donsak) | 3h–3h30 | 550–650 THB | Speed · Comfort · Most popular |
| Seatran/Raja + Transfer (via Koh Samui) | 4h–5h | 400–500 THB | Budget · Stopover in Samui |
| Night Boat from Chumphon | 6h–8h | 300–450 THB | Budget · Adventure · Overnight |
For most travellers making the Surat Thani to Koh Tao journey, the Lomprayah combined ticket is the clear winner — fastest, most comfortable and fully coordinated with no risk of missed connections. Book via 12Go Asia which shows all current departure times and prices.
Option 1 — Lomprayah Combined Ticket (Recommended)
The Lomprayah combined ticket is the best way to get from Surat Thani to Koh Tao. It covers your entire journey — transfer from Surat Thani to Donsak Pier, then high-speed catamaran to Koh Tao via Koh Samui and Koh Phangan — all under one booking. When you book Surat Thani to Koh Tao via 12Go Asia, this is typically the route that appears first.
How the Lomprayah Surat Thani to Koh Tao Journey Works
- Transfer from Surat Thani — a shared minivan picks you up from your hotel, the airport or train station and drives you to Donsak Pier (~1 hour, included in combined ticket).
- Board the Lomprayah catamaran at Donsak Pier — the high-speed catamaran departs Donsak Pier and heads north across the Gulf of Thailand. Fully air-conditioned, assigned seats.
- Brief stop at Koh Samui (Nathon Pier) — approximately 1h30 after departing Donsak. Some passengers disembark here. Journey continues north to Koh Phangan.
- Brief stop at Koh Phangan (Thong Sala Pier) — approximately 2h after Donsak. More passengers disembark. Continue to Koh Tao.
- Arrive at Mae Haad Pier, Koh Tao — approximately 3h–3h30 after departing Donsak. The island's main pier with taxis, scooter rentals and dive schools waiting.
Lomprayah Schedule — Surat Thani to Koh Tao 2026
| Departure from Donsak | Arrive Koh Samui | Arrive Koh Phangan | Arrive Koh Tao |
|---|---|---|---|
| ~8:00am | ~9:30am | ~10:30am | ~12:00pm |
| ~1:00pm | ~2:30pm | ~3:30pm | ~5:00pm |
Adult: 550–650 THB (~$16–19) · Child (3–11): 275–325 THB · Transfer from Surat Thani included · Book via 12Go Asia for real-time pricing and guaranteed availability.
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Option 2 — Via Koh Samui (Budget Route)
A cheaper but slower alternative for the Surat Thani to Koh Tao journey is to take a regular car ferry from Donsak Pier to Koh Samui, then a second ferry from Koh Samui to Koh Tao. This works well if you want to spend a night on Koh Samui en route, or if the Lomprayah combined ticket is sold out.
Step-by-Step — Surat Thani to Koh Tao via Koh Samui
- Transfer from Surat Thani to Donsak Pier — shared minivan 100–150 THB (~1h).
- Raja Ferry or Seatran from Donsak to Koh Samui (Nathon Pier) — 80–100 THB (~1h30).
- Connect at Nathon Pier to Lomprayah speedboat Koh Samui → Koh Tao — 650 THB (~2h). Note: this requires a separate booking and careful timing.
- Arrive at Mae Haad Pier, Koh Tao.
If you split this journey into two separate bookings, you are responsible for making your connection at Koh Samui. If the car ferry from Donsak is delayed, you may miss the Lomprayah to Koh Tao. Always book the Lomprayah combined ticket when possible — it guarantees your connection.
Option 3 — Via Chumphon (Night Boat)
The classic backpacker route to Koh Tao is via Chumphon — a port city 2 hours north of Surat Thani by bus. The Lomprayah and Songserm speedboats from Chumphon pier reach Koh Tao in 2 hours, and there's also a slower overnight boat that departs late evening and arrives at dawn.
Surat Thani to Chumphon to Koh Tao
- Bus from Surat Thani to Chumphon — approximately 2h, 150–200 THB.
- Speedboat from Chumphon to Koh Tao (Mae Haad Pier) — approximately 2h, 600–700 THB via Lomprayah.
- Or night boat from Chumphon — departs ~11pm, arrives ~5am, 300–450 THB for deck class.
This route makes sense primarily if you're coming from the north of Thailand and Chumphon is more convenient than Surat Thani — or if you specifically want the overnight boat experience to save on accommodation.
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Getting from Surat Thani to the Ferry Pier
Whether you're taking Lomprayah or a car ferry, you first need to get from Surat Thani to the ferry pier. Here are all your options for the Surat Thani to Koh Tao journey's first leg:
From Surat Thani Airport (URT)
Surat Thani Airport is approximately 90 km from Donsak Pier — around 1h15 by shared minivan or taxi. The easiest option is a combined airport transfer + ferry to Koh Tao via 12Go Asia. Shared minivans depart from outside arrivals for 150–200 THB per person. A private taxi costs 800–1,000 THB. Always book the Lomprayah combined ticket which includes the airport transfer automatically.
From Surat Thani Train Station (Phunphin)
Phunphin train station is approximately 1 hour from Donsak Pier by minivan (100–150 THB per person). This is the connection point for travellers arriving on the overnight train from Bangkok. The 2nd class sleeper train from Bangkok to Phunphin is one of Thailand's best travel experiences — book the combined train + Surat Thani to Koh Tao ferry via 12Go Asia as a single ticket.
From Surat Thani City Centre
From central Surat Thani, shared minivans to Donsak Pier depart from the area around the bus terminal for 80–120 THB per person (~1h). A private taxi costs 400–600 THB. The city centre also has Tapee Pier for the slower Songserm service and the night boat to Koh Phangan — though for Koh Tao, Donsak Pier is the better departure point.
What Awaits You — Koh Tao
After completing the Surat Thani to Koh Tao journey, Mae Haad Pier is your arrival point. Koh Tao is one of Thailand's most beloved islands — world-famous for scuba diving, exceptional snorkeling and a relaxed backpacker atmosphere that sets it apart from the more commercialised Koh Samui.
Why Koh Tao is Worth the Journey
Koh Tao consistently ranks among Southeast Asia's top dive destinations. The island has over 20 dive schools offering PADI certification from around 8,000–10,000 THB — cheaper than almost anywhere else in the world. Even non-divers find exceptional snorkeling directly from the beach at Tanote Bay and Shark Bay (where blacktip reef sharks visit the shallows regularly). Koh Nang Yuan — three tiny islands connected by white sand bars — is a 10-minute taxi boat from Mae Haad and one of Thailand's most photographed locations.
Best Beaches on Koh Tao
- Sairee Beach — the longest beach and the social hub. Great swimming, dive shops and nightlife.
- Chalok Baan Kao — south-facing, quieter bay. Popular with long-stay visitors and families.
- Tanote Bay — remote east coast bay with excellent snorkeling directly from the beach. Reached by pickup truck or scooter.
- Shark Bay (Ao Leuk) — small bay with frequent blacktip reef shark sightings in the shallows. Exceptional snorkeling.
- Koh Nang Yuan — three islands connected by sandbars. 100 THB taxi boat from Mae Haad, 100 THB entrance fee. Best visited early morning.
How Many Days on Koh Tao?
After the Surat Thani to Koh Tao journey, allow at least 2–3 days minimum to experience the island properly. 4–5 days if you're doing a PADI Open Water course. Most island-hoppers combine Koh Tao with Koh Phangan (2–3 nights each) before returning to Koh Samui and flying home.
Snorkeling tours, diving day trips and Koh Nang Yuan excursions are all bookable via Klook — instant confirmation, free cancellation on most bookings.
Practical Tips — Surat Thani to Koh Tao Journey
- Always book the Lomprayah combined ticket — the Surat Thani to Koh Tao combined ticket via 12Go Asia guarantees your connections. If any leg is delayed, Lomprayah coordinates your rebooking automatically.
- Take the morning departure — the 8am Lomprayah from Donsak arrives at Koh Tao around noon, giving you a full afternoon. The 1pm boat arrives around 5pm — less time to explore on arrival day.
- Book in advance in high season — December–February and July–August see Lomprayah selling out days ahead. For the Surat Thani to Koh Tao route, book at least 48–72 hours ahead.
- Sea sickness warning — the Surat Thani to Koh Tao crossing includes 3+ hours on the catamaran. Take Dramamine 30 minutes before boarding at Donsak Pier. Sit mid-ship inside for the smoothest ride.
- Activate your eSIM before boarding — your Thailand eSIM keeps you connected throughout the Surat Thani to Koh Tao journey. AIS coverage is good on the mainland but patchy on the ferry crossing — download offline maps for Koh Tao before boarding.
- Withdraw cash in Surat Thani — ATMs on Koh Tao charge high fees (200–250 THB per withdrawal). Withdraw what you need before departing Surat Thani.
- Book your Koh Tao accommodation before departing — the best budget guesthouses near Sairee Beach fill up weeks ahead in high season. Arriving without a booking on a busy period means a long search with heavy bags.
FAQ — Surat Thani to Koh Tao
Is there a direct ferry from Surat Thani to Koh Tao?
No — there is no direct ferry from Surat Thani to Koh Tao. The most efficient route is the Lomprayah combined ticket which includes a transfer from Surat Thani to Donsak Pier, then a high-speed catamaran to Koh Tao via Koh Samui and Koh Phangan. The total Surat Thani to Koh Tao journey takes approximately 3–4 hours. Book via 12Go Asia.
How long does it take to get from Surat Thani to Koh Tao?
The total journey from Surat Thani to Koh Tao takes approximately 3–4 hours via Lomprayah combined ticket — around 1 hour transfer to Donsak Pier, then 2–2.5 hours by high-speed catamaran. The slower car ferry route via Koh Samui takes 4–5 hours total.
How much does it cost to travel from Surat Thani to Koh Tao?
The Lomprayah combined ticket from Surat Thani to Koh Tao costs approximately 550–650 THB ($16–19) for adults, including the transfer to Donsak Pier. The budget option via car ferry and separate connections costs 400–500 THB but requires more planning. Book via 12Go Asia for current prices and real-time availability.
How do I get from Surat Thani Airport to Koh Tao?
Book a combined Surat Thani Airport to Koh Tao ticket via 12Go Asia — it includes the airport transfer to Donsak Pier and the Lomprayah ferry to Koh Tao in one booking. Alternatively, take a shared minivan from the airport to Donsak Pier (150–200 THB, 1h15) and board the next Lomprayah catamaran. Always book Lomprayah in advance in high season as the Surat Thani to Koh Tao route fills up fast.
Can I go from Surat Thani to Koh Tao via Chumphon?
Yes — take a bus from Surat Thani to Chumphon (2h, 150–200 THB) then the Lomprayah or Songserm speedboat to Koh Tao (2h, 600–700 THB). This route makes more sense if you're coming from northern Thailand. The night boat from Chumphon to Koh Tao (departs 11pm, arrives 5am) is also a popular budget option. All bookable via 12Go Asia.
Which pier do I use for Surat Thani to Koh Tao?
For the Lomprayah combined ticket — Donsak Pier in Surat Thani Province (70km from Surat Thani city). Lomprayah's transfer minivan picks you up from your hotel or the airport and drives you to Donsak Pier — all included in the combined ticket. You don't need to arrange the pier transfer separately when booking via 12Go Asia.
Continue Reading
- Koh Samui to Koh Tao — Ultimate Ferry Guide
- Koh Phangan to Koh Tao — Essential Ferry Guide
- Donsak Pier Surat Thani — Complete Guide
- Pralarn Pier to Koh Phangan — Definitive Ferry Guide
- Complete Ferry Guide to Koh Samui
- Island Hopping from Koh Samui — Complete Guide
- Best eSIM for Thailand 2026 — From $3
Some links in this article are affiliate links. InsideSamui.com earns a commission if you book through our 12Go Asia links, at no extra cost to you. Prices and schedules are indicative for 2026 — always verify on 12Go Asia before travelling.