Every way to travel from Surat Thani to Koh Tao — bus and high-speed ferry, minivan, night ferry, speedboat or flying via Samui — with durations, prices, a typical day schedule and booking tips.
12 February 2025 · updated 27 February 2026 · by Bryan Roseman
In short. The fastest way to get to Koh Tao from Surat Thani is a combination of flying to Koh Samui and then taking a high-speed ferry, which takes around 4 hours in total. Multiple ferry companies offer routes starting at approximately ฿900 ($25 USD), with departures throughout the day. Night ferries are also available for those who prefer overnight travel, taking about 8 hours and saving on accommodation costs.
Planning your journey from Surat Thani to Koh Tao opens the door to one of Thailand’s premier diving destinations. Surat Thani serves as the main transportation hub for reaching this island paradise, offering multiple route options to suit different schedules and budgets. Understanding how to get to Koh Tao from anywhere in Thailand helps you choose the most efficient path to your underwater adventure.
Whether you’re coming from Surat Thani airport, train station or bus terminal, this comprehensive guide covers every transportation option, timing and insider tip to make sure your journey is smooth and stress-free.
| Transport method | Total duration | Price range (฿) | Comfort level | Best for |
|---|---|---|---|---|
| Bus + high-speed ferry | 6 hours | 900–1,500 | High | Speed and comfort |
| Van + ferry | 6–7 hours | 800–1,200 | Medium | Budget travellers |
| Night ferry | 8 hours | 600–1,000 | Medium | Saving accommodation costs |
| Speedboat | 4–5 hours | 1,500–2,500 | Low–medium | Time-pressed travellers |
| Flight to Samui + ferry | 3–4 hours | 3,000–6,000 | High | Luxury travel |
Work out your travel time and cost by combining these four choices:
Match your answers against the comparison table above and the transport breakdown below to find the route that fits.
Understanding the logistics of getting from Surat Thani to Koh Tao ensures a smooth journey. Similar to travelling from Koh Samui, the route involves coordinated transportation segments that work seamlessly together when properly planned.
Most popular option combining comfort with efficiency. Air-conditioned buses connect seamlessly with modern ferries.
Price: ฿900–1,500 · Duration: 6 hours total
Budget-friendly option with shared transportation. Slightly less comfortable but good value for money.
Price: ฿800–1,200 · Duration: 6–7 hours
Overnight journey with sleeping berths. Perfect for saving on one night’s accommodation while travelling.
Price: ฿600–1,000 · Duration: 8 hours
Fastest water transport but a rougher ride. Limited baggage space and weather dependent.
Price: ฿1,500–2,500 · Duration: 4–5 hours
Several reputable ferry companies operate the Surat Thani to Koh Tao route, each with different schedules and amenities. Lomprayah is the most popular high-speed option, while Seatran and Songserm offer alternative schedules and pricing structures.
Booking combined tickets through travel agencies or online platforms often provides better value than purchasing individual segments. Many operators offer package deals that include pickup from your Surat Thani location, making the journey hassle-free.
Tip. Insider booking tips:
- Book at least 24 hours in advance during peak season (December–March)
- Compare prices between ferry company websites and booking platforms
- Package deals often include free pickup from airports or train stations
- Night ferry tickets can sell out quickly during busy periods
- Keep your booking confirmation accessible on your phone
Mae Haad Pier serves as Koh Tao’s main entry point, bustling with activity throughout the day. The pier area offers immediate access to restaurants, dive shops and accommodation booking services. Understanding Koh Tao’s history helps you appreciate why this small island has become such a significant diving destination.
Transportation from the pier to various parts of the island is readily available through taxis or motorbike rentals. Most accommodations are within 10–15 minutes of the pier, making transfers quick and affordable.
The timing of your journey affects both sea conditions and the overall experience. The best time to dive in Koh Tao generally aligns with optimal travel conditions, making March through September ideal for both transportation and underwater activities.
During monsoon season (October–February), ferry schedules may be affected by weather conditions. Always check current schedules and have flexible travel plans during these months.
Warning. Weather considerations: rough seas can cause ferry cancellations or delays, particularly during monsoon season. Night ferries are generally more stable but may still be affected by severe weather. Always have backup accommodation in Surat Thani during uncertain weather periods, and consider travel insurance that covers weather-related delays.
Koh Tao offers world-class diving opportunities that attract travellers from around the globe. The island’s incredible marine life and top dive sites make it perfect for both beginners and experienced divers.
Beyond diving, the island offers snorkelling, hiking, yoga retreats and beautiful beaches perfect for relaxation. Diving opportunities for different skill levels ensure that everyone can experience the underwater world, regardless of experience.
The diversity of marine life around Koh Tao includes whale sharks, barracudas, turtles and countless tropical fish species, making every dive a unique adventure.
Ready to experience Koh Tao’s underwater paradise? After your journey from Surat Thani, there’s no better way to discover the island than with La Bombona Diving. A Try Dive (฿2,500) is the perfect introduction to Koh Tao’s underwater world, and the Open Water certification (฿11,000, 4 days) takes you all the way to certified diver — small groups, multilingual instructors and all equipment included.
The cost varies by transport method, ranging from ฿600–1,000 for night ferries to ฿900–1,500 for bus and high-speed ferry combinations. Speedboat options cost ฿1,500–2,500, while flying to Koh Samui first can cost ฿3,000–6,000 in total. Combined tickets often offer better value than buying individual segments.
Night ferries offer sleeping berths with air conditioning, making them reasonably comfortable for most travellers. Each passenger gets their own bed and access to power outlets for charging devices. The journey takes about 8 hours, arriving in Koh Tao early in the morning, which saves on accommodation costs and maximises your time on the island.
Yes, most ferry companies and travel agencies offer combined tickets that include pickup from Surat Thani Airport. These packages typically cost slightly more than departing from town but provide seamless transportation directly to the ferry terminal. Book in advance to ensure availability, especially during peak travel seasons.
Ferry cancellations due to rough seas are most common during monsoon season (October–February). Most operators will reschedule you on the next available departure at no extra cost. It's wise to book flexible accommodation in Surat Thani and avoid tight flight connections when travelling during uncertain weather periods.
Arrive at the ferry terminal at least 30 minutes before departure time for check-in and boarding. During peak season or for popular morning departures, arriving 45 minutes early is recommended. If you have a combined ticket, your bus or van will typically arrive with adequate time for the ferry connection.
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