The cheapest and fastest buses from Phuket to Koh Samui
Cheapest price
$26
Average price
$26
Fastest journey
7 h 30 m
Average duration
7 h 30 m
Buses per day
1
Distance
254 km
The best way to find a cheap bus ticket from Phuket to Koh Samui is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Phuket to Koh Samui will cost around $26 if you buy it on the day, but the cheapest tickets can be found for only $26.
Of the 1 buses that leave Phuket for Koh Samui on Wed, Jun 10, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Wed, Jun 10 the direct buses cover the 254 km distance in an average of 7 h 30 m but if you time it right, some buses will get you there in just 7 h 30 m .
On Wed, Jun 10 the slowest buses will take 7 h 30 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
8:00 AM7h30Ratsada, Phuket Bus Terminal 23:30 PMKo Samui, Nathon Pier$261One-way0 transfers
8:00 AM7h30Ratsada, Phuket Bus Terminal 23:30 PMKo Samui, Nathon Pier$261One-way0 transfers
Travel Information
Compare bus, flight, and ferry for Phuket to Koh Samui
Omio recommends booking the bus as it is the most popular option from Phuket to Koh Samui among Omio's users. If you are prioritising price take the bus with prices starting from $20. For those with little time consider booking a flight which can get you there in 3h 35m. The ticket price range depends on the travel mode: a bus costs an average of $20, and a flight costs an average of $107.
Distance: 157 miles (254 km)
Compare bus with
Most popular Bus | Flight | Ferry | Driving |
|---|---|---|---|
$23 Average price Cheapest | $168 Average price | $32 Average price | $50 Average price (fuel + tolls) |
8h 25m Average total duration 7h 55m Onboard + 30m Additional time* | 6h 35m Average total duration Fastest 3h 35m Onboard + 3h 0m Additional time* | 6h 3m Average total duration 5h 3m Onboard + 1h 0m Additional time* | 6h 23m Average total duration (door-to-door) |
![]() Most popular bus company | ![]() Most popular airline | ![]() Most popular ferry company | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Phuket to Koh Samui:
A bus is $10 (€8) less than a ferry for this route with tickets for a ferry from Phuket to Koh Samui costing on average $32 (€26).
A bus is $145 (€118) less than a flight for this route with tickets for a flight from Phuket to Koh Samui costing on average $168 (€136).
Other travel options to Koh Samui take longer:
Ferry takes on average 5h 3m.
Bus takes on average 7h 55m.
Tickets start at around $23 (€19) compared to roughly $50 (€40) in fuel and tolls — a saving of about $27 (€22). The journey takes 7h 55m versus 6h 23m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Direct services are operated by Phantip Travel, Raja Ferry Port Public Company Limited.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
Phuket to Koh Samui Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Phantip Travel | Departure Time 01:00AM | Arrival Time 08:30AM | Duration 7h30 | Departure days Mon, Tue, Sat, Sun | Cheapest price $21 |
Operator Phantip Travel | Departure Time 08:00AM | Arrival Time 03:30PM | Duration 7h30 | Departure days Wed, Thu, Fri | Cheapest price $26 |
Live departures
Phuket to Koh Samui bus times
The table below shows live departures for Phuket to Koh Samui buses for tomorrow, Wednesday, June 10. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 8:00 AM Ratsada, Phuket Bus Terminal 2 | 7h30 | 3:30 PM Ko Samui, Nathon Pier | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Phuket to Koh Samui by bus, flight, or ferry
Compare bus, flight, and ferry prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Jun 10
Jun 11
Jun 12
Jun 13
Jun 14
Jun 15
Jun 16
Journey information
Overview: Bus from Phuket to Koh Samui
Buses from Phuket to Koh Samui run on average 1 times per day, taking around 7h 55m. Cheap bus tickets for this journey start at $20 (€17) if you book in advance.
There are 1 buses per day. The earliest bus runs at 06:30, the last at 12:00. The fastest bus covers the 157 miles (254 km) distance in 7h 30m.
Distance 157 miles (254 km) |
Average bus duration 7h 55m |
Cheapest ticket price $20 (€17) |
Buses per day 1 |
Direct buses 1 |
Fastest bus 7h 30m |
First bus 6:30 AM |
Last bus 12:00 PM |
Cheapest Month Apr |
Cheapest Day Fri |
High Season Oct - Dec |
Low Season Apr - Jun |
Busiest Day Mon |
Least Busy Day Fri |
Bus providers: Phantip Travel, Raja Ferry Port Public Company Limited from Phuket to Koh SamuiYou can travel by bus between Phuket to Koh Samui with Phantip Travel, Raja Ferry Port Public Company Limited for as low as $20 (€17). When you search for schedules and tickets, Omio will show you the best journey
Phantip Travel
Raja Ferry Port Public Company Limited
FAQs: Bus from Phuket to Koh Samui
Find answers to the most common questions about traveling from Phuket to Koh Samui by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Koh Samui, this guide helps you travel smarter and with confidence.

popular bus stations
Popular bus stations from Phuket to Koh Samui
- 05:00-20:00
- Free Wi-Fi available throughout terminal
- Free parking available for passengers
- Food court and small shops selling local food and snacks
- Available at designated taxi stand outside terminal
- Wheelchair accessible
- Public restrooms available
- Bus: Local songthaews and public buses
- Airport Bus: Airport Express Bus
- 06:00-18:00
- Free parking available at pier
- Local food stalls and small restaurants near the pier
- Available at pier entrance
- Basic ramp access
- Public toilets available
- Bus: Local songthaews
- Ferry services to mainland
Most popular bus connections from Phuket
More options for your journey from Phuket to Koh Samui
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