- Recommended
Ranong Museum
Small local cultural display space in Ranong town presenting provincial history, communities, and regional identity. Useful for context before exploring the islands.
The best way to find a cheap bus ticket from Chanthaburi to Ao Yai is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Chanthaburi to Ao Yai will cost around €7 if you buy it on the day, but the cheapest tickets can be found for only €7.
It's difficult to get from Chanthaburi to Ao Yai without transferring at least once.
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Buses from Chanthaburi to Ao Yai run on average 2 times per day, taking around 2h 30m. Cheap bus tickets for this journey start at €7 if you book in advance.
There are 2 buses per day. The earliest bus runs at 04:00, the last at 18:30. The fastest bus covers the 47 miles (77 km) distance in 2h 30m.
Plan this route
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Chanthaburi to Ao Yai.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Kohchangbkk Transport | Departure Time 09:00AM | Arrival Time 11:30AM | Duration 2h30 | Departure days Mon, Tue | Cheapest price €7 |
Operator Kohchangbkk Transport | Departure Time 11:00AM | Arrival Time 01:30PM | Duration 2h30 | Departure days Mon, Tue | Cheapest price €7 |
The table below shows live departures for Chanthaburi to Ao Yai buses for tomorrow, Tuesday, November 3. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
+![]() | 9:00 AM Chanthaburi | 2h30 | 11:30 AM Ao Yai | 1 transfer | |
+![]() | 11:00 AM Chanthaburi | 2h30 | 1:30 PM Ao Yai | 1 transfer | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Buses from Chanthaburi to Ao Yai with Kohchangbkk Transport. Use the details below to compare onboard facilities.
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
Discover the best of Ao Yai — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Ao Yai trip today.
Small local cultural display space in Ranong town presenting provincial history, communities, and regional identity. Useful for context before exploring the islands.
Community museum in Ranong featuring local heritage and everyday life objects. A modest stop for visitors interested in southern Thai culture and regional stories.
Compact heritage venue in the provincial area with exhibits on local history and settlement. Best for travelers wanting cultural insight beyond beaches and viewpoints.
Long sandy beach on Koh Phayam known for sunsets, broad views, and a laid-back atmosphere. A key island area for walking, swimming, and relaxing.
Quieter bay on Koh Phayam popular for swimming and beach walks. It offers a different mood from Ao Yai with scenic rocks and a relaxed local feel.
Island viewpoint area with elevated coastal panoramas and sunset potential. Worth a stop for photos and a better sense of Koh Phayam’s landscape.
Southern Thai yellow curry with crab and betel leaves. Rich with turmeric and coconut milk, it is a signature coastal dish of Thailand’s Andaman south.
Stir-fried squid with salted egg yolk, a common seaside favorite in southern Thailand. It highlights the area’s fresh seafood and rich savory flavors.
Grilled fish stuffed with herbs and coated in salt. Popular in Thai beach communities, it showcases very fresh catch with simple traditional preparation.
Generally cheaper than Phuket or Krabi. Simple stays, local meals, and motorbike taxis are affordable, but imported goods, resort dining, and limited island services raise some tourist prices.
Tipping is not required. Round up taxis, leave ฿20-50 at casual restaurants if service is good, and tip more at upscale venues. Small change for cafes is appreciated but optional.
Official public transport app
Ban Leam Son Pier, Ao Yai -> Ao Yai Subdistrict Administrative Organization, Trat
Get destination-focused answers for the end of your trip, including what to do, when to go, practical entry details, and tips for making the most of your time in Ao Yai.
Find answers to the most common questions about traveling from Chanthaburi to Ao Yai 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 Ao Yai, this guide helps you travel smarter and with confidence.

Most Chanthaburi to Ao Yai buses use the Chanthaburi, Bus Terminal to station pair. Use this guide to compare Chanthaburi and Ao Yai bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Chanthaburi, Bus Terminal has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food options include: Local food stalls and small restaurants inside terminal
Free Wi-Fi available. ATMs are aTM machines from major Thai banks.
Ticket office support is available at Chanthaburi, Bus Terminal.
Available at Chanthaburi, Bus Terminal: Parking, Taxis, WC.
Accessibility facilities are available at Chanthaburi, Bus Terminal: Wheelchair accessible.