Thaïlande

How to get from Phuket to Koh Samui

Compare all transport options: bus, ferry, train, flight. Prices, durations and tips from a local expert.

FASTEST
1h
💶
From
14€
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Distance
254 km
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There are 2 way(s) to get from Phuket to Koh Samui

Select an option below to see the route details and compare prices. Secure booking via our partner 12go.asia.

🚌 Departure from Phuket
📍The main terminal for bus departures is Phuket Bus Terminal 2 in Phuket Town. It's a large, modern complex with ticket counters, restaurants, and convenience stores. Arrive at least 30 minutes before departure to find your platform.
🚇From Phuket Town center, you can reach Terminal 2 by tuk-tuk (around 150-200 THB), taxi, or via the Grab app (more economical). The journey takes about 15-20 minutes depending on traffic. There are also songthaews (local minibuses) but they are less direct.
Bus departures to Donsak (for the ferry to Koh Samui) are frequent, generally every 1-2 hours from 6:00 AM to 6:00 PM. It is best to check precise schedules and availability on online platforms.
💸 Transport from 14€ per person
Fastest: 1h
🗓 Book now Secure payment · via 12go.asia

Practical tips

💡
Opt for combined tickets

Many operators offer "bus + ferry" tickets for Phuket to Koh Samui. This is the most convenient and often the most economical option, as it includes all necessary transfers. Always check what's included before booking to avoid hidden costs.

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Prepare for waiting at the port

If you're traveling by bus then ferry, there might be a waiting time at Donsak pier before boarding. Bring water, snacks, and something to read. The atmosphere there is relaxed, but waiting is inevitable.

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Book in advance during high season

During peak seasons (Christmas, New Year, Songkran, etc.), tickets can sell out quickly, especially for the most popular options. Booking 2-3 days in advance via online platforms will guarantee you a spot and often better prices.

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Watch for low-cost flights

While flying is generally more expensive, airlines like Bangkok Airways sometimes offer promotions. If you're flexible with your dates, a flight can become a very competitive option and save you valuable time.

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Luggage safety

On buses, keep your valuables and important documents with you. Bags are often stored in the hold. On ferries, you can usually keep your luggage with you or place it in designated areas, always under your supervision.

🛣️ The journey experience

Imagine leaving the bustling beaches of Phuket to reach the tranquil coconut groves of Koh Samui. The journey between these two gems of southern Thailand is an experience in itself. If you choose the bus, expect to travel through varied landscapes, from lush forests to green rice paddies, offering an authentic glimpse into Thai rural life. The bus journey, lasting about 4 hours, may seem long, but it is punctuated by breaks and offers a local immersion that flying cannot. The atmosphere on board is often friendly, mixing tourists and locals, with the gentle sway of the vehicle as a soundtrack.

For this trip, you have two main options. Flying, while faster (around 1h flight), is generally more expensive (around €35). It will land you directly on the island, ideal if your time is limited. The bus option, combined with a ferry for the sea leg (often included in the total price), costs around €14 and offers excellent value for money. Local operators provide regular services, and many already include the transfer to Donsak pier and the ferry crossing to Koh Samui in their package, simplifying your journey.

The best strategy is to assess your priorities. If speed is essential and you have a more flexible budget, flying is your best bet. If you prioritize economy and the local travel experience, the bus is an excellent alternative. We advise you to book your tickets online, especially if you are traveling during peak season or a long weekend. Platforms like 12go.asia or BaoLau.vn make it easy to compare options and secure your spot in advance, avoiding last-minute stress and unexpected fare increases. Anticipating means traveling with peace of mind.

Frequently asked questions — Phuket → Koh Samui

✨ Why visit Koh Samui?

  • Relax on the white sandy beaches of Chaweng or Lamai.
  • Explore the iconic Big Buddha (Wat Phra Yai) with panoramic island views.
  • Visit the unique rock formations of Hin Ta and Hin Yai (Grandfather and Grandmother Rocks).
  • Go snorkeling or diving in the stunning Ang Thong National Marine Park.
  • Discover local flavors and crafts at Fisherman's Village Walking Street night market.
🌙
Recommended stay
4 to 7 nights — to enjoy beaches, excursions, and nightlife without rushing.

☀️ When to visit Koh Samui?

TROPICAL MONSOON CLIMATE

January to April — dry and sunny season with pleasant temperatures, ideal for swimming and water activities.

Jan 😊
Feb 😊
Mar 😊
Apr 😊
May 😐
Jun 😐
Jul 😐
Aug 😐
Sep 😐
Oct 😞
Nov 😞
Dec 😞
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In Koh Samui — Plan your stay
Accommodation, activities and tips selected for you
🏨 Accommodation
Hotels in Koh Samui
Compare the best rates available
via trip.com

What to do in Koh Samui?

Local experiences, must-see sights and activities selected for you

INCONTOURNABLE
🛕
Big Buddha (Wat Phra Yai)
Visit the iconic 12-meter golden Big Buddha statue, visible from afar. This religious site offers stunning bay views. Tip: Climb the stairs early morning or late afternoon to avoid intense heat and crowds. Entry is free, but respectful attire is required.
🌊
Hin Ta and Hin Yai Rocks
Discover these unique natural rock formations, Hin Ta and Hin Yai, resembling male and female genitalia. A fun and popular geological sight in Lamai. Take the opportunity to taste the famous local 'Kalamae' sweets sold there. Access to the rocks is free.
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Na Muang Waterfalls
Explore the two Na Muang waterfalls. The first is easily accessible and features a natural pool, ideal for cooling off. The second requires a short hike but is more impressive during the rainy season. Note: water is less abundant during the dry season. Entry is free for both sites.
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Chaweng Night Market
Immerse yourself in the vibrant atmosphere of Chaweng Night Market. Sample a multitude of authentic Thai dishes and fresh seafood at very affordable prices. It's the perfect place to experience local gastronomy. Tip: Arrive early in the evening to avoid peak crowds. Dishes start from 2-3€.
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Secret Buddha Garden
Discover this secret garden nestled in the hills, created by an old local farmer. It houses numerous stone statues representing deities and animals in a peaceful, verdant setting. An unusual spot offering panoramic island views. Access costs around 5€, often combined with a 4x4 tour.
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Ang Thong National Marine Park Trip
Embark on an unforgettable day trip to Ang Thong Marine Park, an archipelago of 42 limestone islands. Enjoy snorkeling, kayaking through sea caves, and exploring hidden lagoons. Don't miss the viewpoint on Koh Wua Talap for breathtaking panoramas. Budget: from 50-70€ for a full day.
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Hill Jungle Trekking
Explore Koh Samui's mountainous interior through a hike. Several trails lead to panoramic viewpoints and less frequented waterfalls. It's recommended to hire a local guide for tougher trails to discover hidden flora and fauna. Bring good shoes and water. Guide: from 30€.
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Lipa Noi Beach Sunset
Avoid the crowds of the main beaches and head to Lipa Noi, on the west coast, known for its spectacular sunsets and quieter atmosphere. It's the perfect spot to relax after a day of exploration and enjoy a romantic dinner with your feet in the sand. Free parking and several restaurants available.

⏱️ How long to visit Koh Samui?

4 to 10 days

For an independent traveler, 5 to 7 days is ideal to explore Koh Samui without rushing, combining relaxation and discoveries. Less than 4 days and you'll only see a fraction of the island. Beyond 10 days, boredom might set in, unless you plan excursions to neighboring islands like Koh Phangan or Koh Tao.

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