Getting Around Koh Samui
The range of transport options on Koh Samui is wide and varied. Tuk-tuks, as you might know them from Bangkok, aren't part of the picture here, but there are some solid alternatives, from taxis to ride-hailing apps. This article gives you the current 2026 picture.
Which option suits you best depends on your budget, group size and how independent you want to be. To help you plan, we've put together all the available options with up-to-date prices.
Taxi
Taxis remain the most expensive way to explore Koh Samui. The cars do have meters, but in practice most official operators now work with fixed price lists rather than the meter, especially for airport transfers.
Fixed airport transfers start at around 400 Baht for short routes such as Chaweng, Bophut or Bang Rak, and rise to 900 Baht or more for longer routes like Thong Krut or Taling Ngam, depending on whether you take a regular car or a van for more people. If you flag down a taxi on the spot without a pre-booking, the fare is still negotiable — always agree it before you set off.
Motorbike taxi
Alongside regular taxis, Koh Samui still has a number of motorbike taxis. You can usually spot the drivers by their orange or blue vest with a licence number. A simple wave is enough to flag one down.
You'll need to negotiate the price with the driver in advance every time. For short distances it's typically 50 to 100 Baht, and for longer distances it can reach 200 Baht or more.
Minivan
Minivans are a comfortable way to get around Koh Samui, though mostly when you book an airport-to-hotel transfer or get picked up for an organised tour. For a family or group, a private transfer at a fixed price is often more convenient than negotiating on the spot:
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Airport transfers are available for most coastal areas of the island, from Bophut and Bang Rak to Thong Krut and Taling Ngam — prices vary with distance from the airport.
Songthaew
A songthaew, also known as a shared taxi, is a converted pickup truck with two benches. Most songthaews have a bell you can press to signal the driver that you want to get off.
There are no fixed stops or timetables: drivers honk along the way to catch the attention of potential passengers, and you can flag down a passing songthaew with a simple hand signal.
For short distances, a fair price is usually 50 to 100 Baht per person; for longer distances along the ring road, say from one town to another, it's 80 to 120 Baht. As a tourist you'll often be quoted considerably more, so agree the fare beforehand. Songthaews mainly run during the day; noticeably fewer are around after dark, when a taxi or a ride-hailing app is the better bet.
Songthaew routes and map
Songthaews don't run numbered lines with a printed timetable — they circulate the island's road network and you flag one down wherever you're standing. In practice, that network breaks down into three parts:
- The ring road, Route 4169 — roughly 50 km around the island, worked in both directions. It's the main songthaew route, linking Nathon (ferry pier), Lipa Noi, Hua Thanon, Lamai, Chaweng, Bophut, Maenam and Bang Po.
- Two shorter connector roads branch off the ring: Route 4170 in the south-west reaches Taling Ngam and on towards Thong Krut, and Route 4171 in the north-east reaches Big Buddha, Plai Laem and Choeng Mon. Songthaew coverage there is thinner and dries up earlier in the evening than on the main ring.
Fares are per person and negotiable in principle, but follow a fairly consistent local scale in practice:
| Distance | Typical fare | Example |
|---|---|---|
| Short hop (under ~10 minutes) | 40-60 Baht | Chaweng to Bophut |
| One beach town to the next | 50-100 Baht | Chaweng to Lamai |
| Longer ring-road stretch | 100-150 Baht | Chaweng to Nathon |
| Charter the whole songthaew | roughly 1,000-2,000 Baht | full day, private use |
To hail one, stand at the roadside and wave; the driver slows down so you can call out your destination before hopping onto the bench in the back. To get off, press the buzzer near the roof or door frame, then pay the driver directly through the front window as you leave — small notes (20 and 50 Baht) help, since drivers don't always carry change for larger bills. Songthaews run roughly from early morning to around 8-9pm; services thin out noticeably after dark and are hard to find much after 10pm, when a taxi or ride-hailing app is the more reliable option.
Note: an older "Transit Samui Public Bus" with fixed Pink and Blue routes and a printed timetable ran between Nathon and the airport some years ago — a different, government-linked service from the informal songthaews described here. Current 2026 travel guides no longer list it as operating; see "Public bus" below.
Rental scooter
Renting a scooter or motorbike remains the most popular way to explore Koh Samui independently. You'll find rental shops and hotels all over the island — look out for "Motorbike for Rent" signs.
Prices vary by model and location, running roughly 140 to 350 Baht per day; expect the higher end in the tourist hubs of Chaweng and Lamai, and better rates in quieter areas. Renting for a week or a month usually comes with a significant discount. With a standard 100-125cc scooter you can get almost anywhere, since most roads are paved — just watch out for potholes.
Important: alongside your home licence, you need an International Driving Permit with category A for motorcycles — a car-only (category B) permit isn't enough. Riding without valid documents can mean fines from around 500 Baht at checkpoints, and many travel insurers won't cover an accident if you weren't properly licensed. Most rental shops ask for your passport as a deposit, or 1,000 to 3,000 Baht cash instead. Some operators now skip the passport deposit altogether, delivering the scooter to your hotel instead:
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Note: check the scooter thoroughly for damage before you ride off and take a few photos from all sides, so there's no dispute when you return it. For more on road rules and safety, see our Top 10 scooter rules on Koh Samui.
Rental car
Just as you can rent a scooter, you can also rent a car on Koh Samui — from international operators such as Sixt, Avis or Budget, as well as Thai Rent a Car, either at the airport or through your hotel. Alongside standard hatchbacks, pickups and SUVs are available too, useful for trips into the hills.
Daily rates run roughly 900 to 1,600 Baht for a small car and up to 2,000 to 4,400 Baht for an SUV, depending on the vehicle class. Some rental contracts exclude taking the car off the island, driving into the hills, or beach driving — check beforehand.
The same rule applies here: you need your home licence plus a valid International Driving Permit. How long tourists may drive on it is reported differently — usually 60 to 90 days after arrival, after which a Thai driving licence is required. If you're staying longer, check with the rental company before you book.
Public bus
A few years ago, the "Transit Samui Public Bus" ran as a fixed route between Nathon Pier and the airport. Current, 2026-checked travel guides no longer mention this service — Koh Samui still has no comprehensive, reliable public bus network. Songthaews along the ring road effectively fill that role instead. If you do come across an active fixed-route bus while you're there, treat the route and price details here as outdated.
Ride-hailing apps
Ride-hailing apps have added a few more options on Koh Samui in recent years:
- Grab works on the island, though with noticeably limited availability and often higher prices than in Bangkok or Chiang Mai. You can't request a pick-up right at the airport terminal itself — collection happens at a designated area outside. It's most reliable around Chaweng, Bophut and the airport area.
- Bolt operates in several Thai cities, but as of 2026 it was in a dispute with Thailand's Department of Land Transport over renewing its operating licence, following safety and compliance concerns. Whether — and how reliably — it works on Koh Samui right now isn't something we can confirm, so check the app's coverage locally.
- inDrive uses a negotiation model: you propose a fare and drivers accept or counter-offer. Some travellers report lower prices than Grab, but full driver coverage across the island isn't guaranteed.
In practice, ride-hailing apps are often your most reliable alternative to a taxi in the evening, when songthaews become scarce.
Frequently asked questions
How much does a taxi cost on Koh Samui?
Fixed airport transfers start at around 400 Baht for short routes and reach 900 Baht or more for longer routes. If you flag down a taxi on the spot without a pre-booking, always agree the fare beforehand.
Is Grab, Bolt or Uber available on Koh Samui?
Uber doesn't operate in Thailand. Grab works on the island with limited coverage and no pick-up directly at the airport terminal. Bolt was in a 2026 licence dispute with the Department of Land Transport, and inDrive uses a fare-negotiation model.
What licence do I need to rent a scooter on Koh Samui?
You need your home licence with a motorcycle category plus an International Driving Permit with category A. Without both, you risk fines, and travel insurance typically won't cover an accident.
Is there a public bus on Koh Samui?
There's no comprehensive, reliable bus network at present. An earlier fixed-route bus between Nathon and the airport no longer appears in current travel guides; songthaews largely fill the role of public transport instead.
What are the songthaew routes on Koh Samui?
Songthaews mainly circulate the island's roughly 50 km ring road (Route 4169) in both directions, linking Nathon, Lipa Noi, Hua Thanon, Lamai, Chaweng, Bophut, Maenam and Bang Po, plus two side roads (4170 to Taling Ngam and Thong Krut, 4171 to Big Buddha and Choeng Mon). See the map above for the full picture.
What is CPD Samui?
"CPD Samui" turns up as a stop name near Na Mueang on old maps of the now-discontinued Transit Samui Public Bus. We couldn't find a documented, current explanation of what the initials stand for, or a business trading under that name today — if you're heading that way, Na Mueang and its waterfalls are the reliable landmark to navigate by instead.
For more on planning your trip, see how to get to Koh Samui, our guide to Koh Samui airport, and our Top 10 scooter rules on Koh Samui.
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