- Recommended
Princess Maha Chakri Sirindhorn Natural History Museum
Regional museum with archaeological objects, folk culture displays, and exhibits introducing southern Thailand’s history and traditions.
The best way to find a cheap bus ticket from Udon Thani to Hat Yai is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Udon Thani to Hat Yai will cost around $55 if you buy it on the day, but the cheapest tickets can be found for only $55.
On Mon, Nov 02, we found 1 buses from Udon Thani to Hat Yai, including 1 direct services.
On Mon, Nov 02 the direct buses cover the 1184 km distance in an average of 1 d but if you time it right, some buses will get you there in just 1 d .
On Mon, Nov 02 the slowest buses will take 1 d 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.

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Buses from Udon Thani to Hat Yai run on average 1 times per day, taking around 24h 0m. Cheap bus tickets for this journey start at $51 if you book in advance.
There are 1 buses per day. The earliest bus runs at 08:30, the last at 08:30. The fastest bus covers the 735 miles (1184 km) distance in 24h 0m.
Plan this route
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Udon Thani to Hat Yai.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Piya Chaipat | Departure Time 04:30AM | Arrival Time 04:30AM | Duration 24h00 | Departure days Tue, Wed, Thu, Fri, Sat | Cheapest price $50 |
Operator Piya Chaipat | Departure Time 11:30AM | Arrival Time 11:30AM | Duration 24h00 | Departure days Mon, Sun | Cheapest price $55 |
The table below shows live departures for Udon Thani to Hat Yai buses for tomorrow, Monday, November 2. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 11:30 AM Udon Thani Bus Terminal | 24h00 | 11:30 AM Hat Yai, Bus Terminal | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Buses from Udon Thani to Hat Yai with Piya Chaipat. 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 Hat Yai — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Hat Yai trip today.
Regional museum with archaeological objects, folk culture displays, and exhibits introducing southern Thailand’s history and traditions.
University-based museum presenting fossils, zoology, minerals, and educational displays. Good for families and visitors interested in science.
Art space that hosts changing exhibitions by local and student artists. Worth a visit for a contemporary creative perspective in Hat Yai.
Major city park with a reservoir, temples, cable car area, and viewpoints. A practical choice for walking, light recreation, and city panoramas.
Busy downtown shopping street area known for hotels, malls, and evening activity. Useful for experiencing central Hat Yai on foot.
A hill viewpoint outside the core city, visited for broad scenery and cooler air. Best for travelers seeking a quieter local lookout.
Southern Thai fried chicken, marinated and deep-fried until crisp, often served with sticky rice and fried shallots. Hat Yai is especially famous for this dish.
Muslim-style curry noodle soup with rich coconut broth, chicken or beef, and spices. A long-standing breakfast and comfort food in Southern Thailand.
Fragrant turmeric rice cooked with spiced chicken, common in Southern Thai Muslim communities. It is a local staple valued for its aroma and savory depth.
Popular Muslim restaurant known for khao mok gai, roti, and curries. Casual and dependable for local breakfast or lunch.
Refined Thai dining with seafood and Southern specialties in a polished hotel setting suited to a more formal meal.
Well-known local spot for Hat Yai fried chicken, sticky rice, and simple Southern Thai dishes in a busy, casual setting.
Budget-friendly for Thai city travel. Hotels, local meals, and tuk-tuks cost less than in Bangkok or Phuket, though malls and tourist areas charge more.
Tipping is not expected but appreciated. Round up taxis, leave ฿20-50 at casual restaurants, and 5-10% at nicer places if no service charge is added.
Official public transport app
Hat Yai Bus Terminal -> Kim Yong Market, Hat Yai
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 Hat Yai.
Find answers to the most common questions about traveling from Udon Thani to Hat 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 Hat Yai, this guide helps you travel smarter and with confidence.

Most Udon Thani to Hat Yai buses use the Udon Thani Bus Terminal to Hat Yai, Bus Terminal station pair. Use this guide to compare Udon Thani and Hat Yai bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Udon Thani Bus Terminal is 2 km from Udon Thani city centre. Public transport options include:
Udon Thani Bus Terminal has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food options include: Food court and several local food vendors inside terminal
Free Wi-Fi available in terminal. ATMs are aTMs from major Thai banks available.
Ticket office support is available at Udon Thani Bus Terminal.
Available at Udon Thani Bus Terminal: Parking, Taxis, WC.
Accessibility facilities are available at Udon Thani Bus Terminal: Wheelchair accessible.
Hat Yai, Bus Terminal is 1 km from Hat Yai city centre. Public transport options include:
Hat Yai, Bus Terminal has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food options include: Food court and several local food vendors inside terminal
Free Wi-Fi available throughout terminal. ATMs are several ATMs from major Thai banks.
Ticket office support is available at Hat Yai, Bus Terminal.
Available at Hat Yai, Bus Terminal: Parking, Taxis, WC.
Accessibility facilities are available at Hat Yai, Bus Terminal: Wheelchair accessible.
Check bus stations information for Udon Thani and Hat Yai, including where buses depart and arrive on this route.