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SmartEnPlus Blog: Krabi to Koh Samui by Bus and Ferry: Budget-Friendly Travel Tips

Krabi to Koh Samui by Bus and Ferry: Budget-Friendly Travel Tips

Traveler's Compass
Oct 03, 2025By Traveler's Compass

Traveling from Krabi to Koh Samui by bus and ferry offers a budget-friendly and eco-conscious option, ideal for travelers who want to save money while enjoying scenic views and minimizing environmental impact.

Traveling from Krabi to Koh Samui by bus and ferry is one of the most affordable and scenic ways to reach Thailand’s popular island. This option combines overland transfer with a ferry crossing, making it ideal for backpackers and budget-conscious travelers.

The journey usually takes 4 to 7 hours, depending on connections and traffic, and costs around THB 500–1,100. Several operators offer combined tickets that include both the bus (or minivan) ride to Don Sak Pier in Surat Thani and the onward ferry to Koh Samui, ensuring a seamless transfer without the need to book separately.


Travel Overview at a Glance

DetailInformation
Duration4–7 hours (depending on traffic and connections)
CostTHB 500–1,100
RouteKrabi → Don Sak Pier (Surat Thani) by bus/minivan → Koh Samui by ferry
Main OperatorsLomprayah, Phantip Travel, Raja Ferry
ConvenienceCombined tickets available; some operators offer hotel pickup/drop-off

Step 1: Bus or Minivan from Krabi to Don Sak Pier

  • Duration: 3–5 hours, depending on departure point in Krabi and traffic conditions.
  • Options: Minivans are slightly faster and more direct, while larger buses may offer more comfort for long rides.
  • Convenience: Many operators include hotel pickup in Ao Nang or Krabi Town, which saves the hassle of traveling to the central bus station.

Step 2: Ferry from Don Sak Pier to Koh Samui

  • Duration: 1.5–2.5 hours, depending on the operator and type of ferry.
  • Ferry Companies:
    • Lomprayah – High-speed catamaran (faster, more expensive).
    • Phantip Travel – Mid-range ferries with good balance of cost and speed.
    • Raja Ferry – Larger car ferries, slower but budget-friendly.
  • Onboard Facilities: Air-conditioned seating, restrooms, and small snack shops are common.

Ticket Prices

  • Budget Range: THB 500–1,100 for a combined bus and ferry ticket.
  • Factors Affecting Price: Operator, type of ferry (speedboat vs. car ferry), and whether hotel pickup/drop-off is included.

Budget Travel Tips

  1. Book in Advance: During high season (November–April), demand is high, so early booking ensures better pricing and departure times.
  2. Travel on Weekdays: Weekday departures are often less crowded than weekends or holidays.
  3. Avoid Peak Hours: Early morning or late afternoon buses are typically quieter.
  4. Choose Combined Tickets: Buying one ticket for both bus and ferry simplifies the journey and reduces transfer stress.
  5. Pack Snacks and Water: While ferries often sell refreshments, bringing your own saves money and ensures availability.

Why Choose Bus and Ferry?

  • Affordability: One of the cheapest ways to travel between Krabi and Koh Samui.
  • Scenic Experience: The route passes through southern Thailand’s countryside and coastline, giving travelers a glimpse of rural landscapes before the sea crossing.
  • Convenience: Combined tickets minimize hassle and often include transfers right from your hotel in Krabi.

FAQs: Krabi to Koh Samui by Bus and Ferry

1. How long does the trip from Krabi to Koh Samui take?
The journey typically takes 4–7 hours, depending on connections and traffic.

2. How much does it cost to travel by bus and ferry?
Expect to pay between THB 500 and THB 1,100, depending on the operator and ticket type.

3. Do I need to book tickets in advance?
Yes, especially during high season (November–April). Advance booking secures better departure times and avoids sold-out trips.

4. Which ferry operator is the fastest?
Lomprayah operates high-speed catamarans that are faster but generally more expensive.

5. Can I buy tickets separately for the bus and ferry?
Yes, but it’s usually more convenient and cost-effective to purchase a combined ticket.

6. Are there hotel pickup and drop-off services?
Many operators offer hotel pickup in Krabi and drop-off points in Koh Samui for added convenience.

7. What should I bring for the journey?
Water, snacks, light entertainment, and motion sickness tablets if you are sensitive to boat travel.

8. Is the ferry safe during rainy season?
Ferries operate year-round, but schedules may be affected during heavy storms. Always check weather forecasts and operator updates.

9. Can I take luggage on the bus and ferry?
Yes, luggage is allowed. Operators typically include 1 large bag and 1 small carry-on per passenger.

10. What is the best time of day to travel?
Morning departures are generally smoother, with calmer seas and fewer delays compared to later in the day.


For a Complete Travel Guide

For more detailed information on transportation options, booking tips, itinerary suggestions, and everything you need to know about planning your trip, visit our full guide: