Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Krabi Mueang Krabi Bus Terminal | Koh Samui Nathon Pier 3 (Seatran Ferry Pier) | Cheapest | ||||
| Bus | Krabi Mueang Krabi Bus Terminal | Koh Samui Nathon Pier 3 (Seatran Ferry Pier) | Fastest |
Last refresh of the prices: Last Sunday at 11:07 +07.
Compare 2 ways to travel from Krabi to Ko Samui
Among the sustainable travel choices, the Bus stands out as a good way to reach Ko Samui. The journey takes about 5 hours and with fares starting at just €19, it presents an excellent value for a comfortable ride.
| Average price | Average duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average price€19 - €19 | Average duration5h | 5kg CO₂e | ||
Ferry | Average price€26 - €26 | Average duration5h 30m | 44kg CO₂e |
Compare bus companies
Based on 2 reviews, the company was rated 5 stars on Busbud. Travellers were especially satisfied with the staff and the timeliness but often complained with the ticket access. PTAV ticket prices on this trip start at €19
Frequently asked questions about travelling by bus from Krabi to Ko Samui
Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.
How much is the bus ticket from Krabi to Ko Samui?
The cheapest coach tickets from Krabi to Ko Samui start from €19. The average price for this route is around €19. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus journey from Krabi to Ko Samui?
The average bus journey time from Krabi to Ko Samui is 5h, covering a distance of 196 km. The fastest bus can take you there in 5h and is operated by PTAV.
Which bus companies service the Krabi to Ko Samui route?
Several major bus companies operate on this route with 2 buses available per day.
What is the earliest and latest departure time for the bus from Krabi to Ko Samui?
The earliest bus departs from Krabi to Ko Samui at 10:15. And the latest bus departs at 13:30.
What are the CO₂ emissions for the bus trip from Krabi to Ko Samui?
A bus journey from Krabi to Ko Samui produces an estimated 5 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Krabi to Ko Samui was searched and found on 20 Feb 2026 with a price of €17To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Krabi to Ko Samui as early as possible.
You can expect to pay from €17 to €17 for a bus ticket from Krabi to Ko Samui based on the last 2 days. You can expect to find the cheapest price for the trip at €17, which is on 2026-02-20.
