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Trading the Andaman coast for the turquoise bays of the Gulf of Thailand is a rite of passage for many island hoppers. Koh Tao is smaller and more focused than Phuket, built around world-class diving and rugged granite shorelines. To get there you cross the Thai peninsula from the west coast to the east before a boat takes you out to sea.
You leave the limestone karsts of the Andaman behind, cross the palm-fringed interior of the mainland and reach a pier in the Gulf. The journey takes most of a day, but it is a fascinating cross-section of Southern Thailand. Compare the options and book on GoAsia.cc to make the transition seamless.
Phuket to Koh Tao by Bus or Van and Catamaran
The most direct way is a joint ticket that combines a bus or van across the mainland with a high-speed catamaran. Lomprayah sells a bus or van plus catamaran ticket from Phuket to Koh Tao for 1,600 baht. It leaves Phuket at 09:30 and reaches Koh Tao at 17:45. A version with pickup from hotels in Patong, Kata, Karon, Rawai and Naiharn leaves at 07:30, arrives at 17:45 and costs 1,800 baht.[1]
The operator manages every transfer point, so you do not get left behind at the pier. From the moment you leave Phuket you stay with one provider until you step onto the dock on Koh Tao. Pack light, because luggage space in vans is tighter than on large coaches. The catamaran ride is the best part, cutting across the Gulf straight to Mae Haad Pier on Koh Tao, and you arrive in time for dinner on the beach.
Phuket to Koh Tao via Surat Thani
You can also split the journey. Take a bus or minivan from Phuket to Surat Thani, then continue from Donsak Pier. Lomprayah's catamaran from Donsak to Koh Tao leaves at 11:00 and arrives at 14:45, or leaves at 15:00 and arrives at 17:45. The fare is 750 baht.[1] Because the afternoon boat is the last one of the day, the morning connection is the safer choice.
Comparing Your Options
| Mode | Price (THB) | Duration | Departs Phuket |
|---|---|---|---|
| Bus or van + catamaran (Lomprayah) | 1,600[1] | About 8h 15min | 09:30 |
| Bus or van + catamaran with hotel pickup (Lomprayah) | 1,800[1] | About 10h 15min | 07:30 |
Tips for Traveling from Phuket to Koh Tao
- Book in Advance: Boats fill up quickly around the Full Moon Party dates on neighboring Koh Phangan. Secure your spot a few days ahead.
- Arrival at the Pier: If you arrange your own transport to the pier, arrive at least 45 minutes before departure to check in and get a good seat.
- Sea Conditions: The Gulf of Thailand is usually calmer than the Andaman, but monsoon winds can affect the ride. In stormy weather the larger ferries are more stable than speedboats.
- Luggage Tags: Most operators give you a colored sticker or tag showing your final destination. Keep it visible on your shirt or bag so staff can direct you during transfers.
- Island Visitor Charge: Koh Tao collects a charge of 20 baht per tourist at the pier on arrival, and a municipality desk issues a receipt.[2]
- Snacks and Water: Ferry terminals can have limited and pricey options. Bring supplies from a convenience store in Phuket before you leave.
Timetable
| Bus Phuket - Koh Tao $ 38.02โ47.37 8h 45m โ 19h | |
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| Ferry Phuket - Koh Tao $ 54.18 10h โ 11h 40m | |
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| Van Phuket - Koh Tao $ 53.29 8h 15m โ 11h | |
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Frequently Asked Questions
Use the booking tool on this page to compare the transport options currently available from Phuket to Koh Tao, including current prices and schedules.
Splitting the trip is the cheapest. Take a bus or minivan from Phuket to Surat Thani, then Lomprayah's catamaran from Donsak Pier to Koh Tao for 750 baht. The joint bus or van and catamaran ticket from Phuket costs 1,600 baht.
The joint bus or van and catamaran ticket is the fastest. It leaves Phuket at 09:30 and reaches Koh Tao at 17:45.
Expect most of a day. The 09:30 departure arrives at 17:45, about 8 hours 15 minutes later. With a hotel pickup at 07:30 the arrival is also 17:45.
Boats from the mainland arrive at Mae Haad Pier, the main transport hub on Koh Tao. From there you can find taxis or walk to nearby resorts in Sairee Village.
Many operators accept digital vouchers on your phone. A printed copy or a clear screenshot of your booking helps at busy piers where check-in staff move quickly.
Sources and background
Numbers in the text such as [1] refer to these sources.
- [1] Lomprayah: Timetable Lomprayah 2026 (update 25/08/69, PDF). Retrieved October 27, 2026.
- [2] UNDP BIOFIN: Ordinance on tourist user charges for Koh Tao Island (24 June 2022). Retrieved October 21, 2026.
Guide prices and journey times are indicative, not live quotes. A booked package may include transfers and waiting time as well as the main journey. Check the selected offer, pickup point and current conditions before booking.