The cheapest and fastest buses from Hat Yai to Udon Thani
Cheapest price on Sep 18
€45
Average ticket price on Sep 18
€45
Fastest journey on Sep 18
23 h 30 m
Average journey duration on Sep 18
23 h 30 m
Buses on Sep 18
1
Distance
1184 km
The best way to find a cheap bus ticket from Hat Yai to Udon Thani is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Hat Yai to Udon Thani will cost around €45 if you buy it on the day, but the cheapest tickets can be found for only €45.
On Fri, Sep 18, we found 1 buses from Hat Yai to Udon Thani, including 1 direct services.
On Fri, Sep 18 the direct buses cover the 1184 km distance in an average of 23 h 30 m but if you time it right, some buses will get you there in just 23 h 30 m .
On Fri, Sep 18 the slowest buses will take 23 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.
840-28:30 AM23h30Hat Yai, Bus Terminal8:00 AMUdon Thani Bus Terminal€451One-way0 transfers
840-28:30 AM23h30Hat Yai, Bus Terminal8:00 AMUdon Thani Bus Terminal€451One-way0 transfers
Travel Information
Compare train, bus, and flight for Hat Yai to Udon Thani
Omio recommends booking the bus as it is the most popular option from Hat Yai to Udon Thani among Omio's users. If you are prioritising price, take the bus, with an average ticket price of €44 For those with little time, consider booking a flight, which has an average total journey time of 4h 39m. Average ticket prices depend on the travel mode: a bus costs an average of €44, while a flight costs an average of €209.
Distance: 735 miles (1184 km)
Compare bus with
Most popular Bus | Flight | Train | Driving |
|---|---|---|---|
€44 Average price Cheapest | €209 Average price | €156 Average price (fuel + tolls) | |
24h 0m Average total duration 23h 30m Onboard + 30m Additional time* | 4h 39m Average total duration Fastest 2h 39m Onboard + 2h 0m Additional time* | 20h 51m Average total duration (door-to-door) | |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Hat Yai to Udon Thani:
A bus is €165 less than a flight for this route with tickets for a flight from Hat Yai to Udon Thani costing on average €209.
Other travel options to Udon Thani take longer:
Bus takes on average 23h 30m.
Tickets start at around €44 compared to roughly €156 in fuel and tolls — a saving of about €112. The journey takes 23h 30m versus 20h 51m 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 Piya Chaipat.
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.
Hat Yai to Udon Thani Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Piya Chaipat | Departure Time 01:30AM | Arrival Time 01:00AM | Duration 23h30 | Departure days Sat, Sun | Cheapest price €42 |
Operator Piya Chaipat | Departure Time 08:30AM | Arrival Time 08:00AM | Duration 23h30 | Departure days Mon, Tue, Wed, Thu, Fri | Cheapest price €42 |
Live departures
Hat Yai to Udon Thani bus times
The table below shows live departures for Hat Yai to Udon Thani buses for tomorrow, Friday, September 18. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
840-2 | 8:30 AM Hat Yai, Bus Terminal | 23h30 | 8:00 AM Udon Thani Bus Terminal | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Hat Yai to Udon Thani by train, bus, or flight
Compare train, bus, and flight 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.
Sep 18
Sep 19
Sep 20
Sep 21
Sep 22
Sep 23
Sep 24
Why should you book Hat Yai to Udon Thani buses with Omio?
Why book with Omio vs Piya Chaipat?
- Compare with other providers: On Omio, you can not only buy tickets for Piya Chaipat, but also compare tickets for the likes of Piya Chai Patthana to find the best option for your trip from Hat Yai to Udon Thani.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Piya Chaipat with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Hat Yai to Udon Thani.
Why book with Omio over Checkmybus?
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Hat Yai to Udon Thani.
Journey information
Overview: Bus from Hat Yai to Udon Thani
Buses from Hat Yai to Udon Thani run on average 1 times per day, taking around 23h 30m. Cheap bus tickets for this journey start at €42 if you book in advance.
There are 1 buses per day. The earliest bus runs at 11:30, the last at 11:30. The fastest bus covers the 735 miles (1184 km) distance in 23h 30m.
Distance 735 miles (1184 km) |
Average bus duration 23h 30m |
Cheapest ticket price €42 |
Buses per day 1 |
Direct buses 1 |
Fastest bus 23h 30m |
First bus 11:30 AM |
Last bus 11:30 AM |
Cheapest Month Oct |
Cheapest Day Sat |
High Season Jul - Sep |
Low Season Jan - Mar |
Bus providers: Piya Chaipat from Hat Yai to Udon ThaniYou can travel by bus between Hat Yai to Udon Thani with Piya Chaipat for as low as €42. When you search for schedules and tickets, Omio will show you the best journey
Piya Chaipat
FAQs: Bus from Hat Yai to Udon Thani
Find answers to the most common questions about traveling from Hat Yai to Udon Thani 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 Udon Thani, this guide helps you travel smarter and with confidence.

- Piya Chaipat
- One piece of luggage per passenger
popular bus stations
Popular bus stations from Hat Yai to Udon Thani
Most Hat Yai to Udon Thani buses use the Hat Yai, Bus Terminal to Udon Thani Bus Terminal station pair. Use this guide to compare Hat Yai and Udon Thani bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Which Hat Yai station do buses to Udon Thani leave from?
Getting to Hat Yai, Bus Terminal from Hat Yai city centre
Hat Yai, Bus Terminal is 1 km from Hat Yai city centre. Public transport options include:
Hat Yai, Bus Terminal bus station facilities and services
Hat Yai, Bus Terminal has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food and drink
Food options include: Food court and several local food vendors inside terminal
Wi-Fi and ATMs
Free Wi-Fi available throughout terminal. ATMs are several ATMs from major Thai banks.
Tickets and information
Ticket office support is available at Hat Yai, Bus Terminal.
Parking, taxis and toilets
Available at Hat Yai, Bus Terminal: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Hat Yai, Bus Terminal: Wheelchair accessible.
Which Udon Thani station do buses from Hat Yai arrive at?
Getting to Udon Thani Bus Terminal from Udon Thani city centre
Udon Thani Bus Terminal is 2 km from Udon Thani city centre. Public transport options include:
Udon Thani Bus Terminal bus station facilities and services
Udon Thani Bus Terminal has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food and drink
Food options include: Food court and several local food vendors inside terminal
Wi-Fi and ATMs
Free Wi-Fi available in terminal. ATMs are aTMs from major Thai banks available.
Tickets and information
Ticket office support is available at Udon Thani Bus Terminal.
Parking, taxis and toilets
Available at Udon Thani Bus Terminal: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Udon Thani Bus Terminal: Wheelchair accessible.
Most popular bus connections from Hat Yai
More options for your journey from Hat Yai to Udon Thani
Here are some other resources that might have the information you need
