The cheapest and fastest buses from Bangkok to Udon Thani
Cheapest price
€20
Average price
€23
Fastest journey
9 h
Average duration
10 h 17 m
Buses per day
6
Distance
475 km
The best way to find a cheap bus ticket from Bangkok 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 Bangkok to Udon Thani will cost around €23 if you buy it on the day, but the cheapest tickets can be found for only €20.
Of the 6 buses that leave Bangkok for Udon Thani on Fri, Dec 26, 6 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Fri, Dec 26 the direct buses cover the 475 km distance in an average of 10 h 17 m but if you time it right, some buses will get you there in just 9 h .
On Fri, Dec 26 the slowest buses will take 11 h 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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TARA TOUR & TRAVEL
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Compare train, bus, and flight for Bangkok to Udon Thani
Omio recommends booking the bus as it is the most popular option from Bangkok to Udon Thani among Omio's users. If you are prioritising price take the bus with prices starting from €13. For those with little time consider booking a flight which can get you there in 1h 7m. The ticket price range depends on the travel mode: a bus costs an average of €13, and a train costs an average of €35.
Distance: 475 km
Compare bus with
Most popular Bus | Flight | Train |
|---|---|---|
€14 Average price Cheapest | €31 Average price | €36 Average price |
10h 49m Average total duration 10h 19m Onboard + 30m Additional time* | 4h 7m Average total duration Fastest 1h 7m Onboard + 3h 0m Additional time* | 9h 45m Average total duration 9h 15m Onboard + 30m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
Bangkok to Udon Thani bus times
The table below shows live departures for Bangkok to Udon Thani buses for today, Thursday, December 25. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
943-12 ม4ข | 11:30 AM Bangkok, Chatuchak Bus Terminal | 7h45 | 7:15 PM Udon Thani, Northern Bus Terminal (Transport 2) (อุดรธานี สถานีขนส่งสายเหนือ (ขนส่งสาย 2)) | 0 transfersDirect | |
| Friday, December 26 | |||||
เสริม | 3:30 AM Bangkok, Chatuchak Bus Terminal | 9h00 | 12:30 PM 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 Bangkok 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.
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Journey information
Overview: Bus from Bangkok to Udon Thani
Buses from Bangkok to Udon Thani run on average 17 times per day, taking around 10h 19m. Cheap bus tickets for this journey start at €13 if you book in advance.
There are 17 buses per day. The earliest bus runs at 07:30, the last at 23:50. The fastest bus covers the 475 km distance in 7h 45m.
Distance 475 km |
Average bus duration 10h 19m |
Cheapest ticket price €13 |
Buses per day 17 |
Direct buses 17 |
Fastest bus 7h 45m |
First bus 07:30 |
Last bus 23:50 |
Bus providers: Nakhonchaiair, Cherdchai Tour, Lotus Phiboon Tour, Chan Tour, Nakhonchai Air from Bangkok to Udon ThaniYou can travel by bus between Bangkok to Udon Thani with Nakhonchaiair, Cherdchai Tour, Lotus Phiboon Tour, Chan Tour, Nakhonchai Air for as low as €13. When you search for schedules and tickets, Omio will show you the best journey
Nakhonchaiair
Cherdchai Tour
Lotus Phiboon Tour
Chan Tour
Nakhonchai Air
FAQs: Bus from Bangkok to Udon Thani
Find answers to the most common questions about traveling from Bangkok 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.

When departing from Bangkok, you have various coach station options to start your journey from including Bangkok, Chatuchak Bus Terminal (Mo Chit 2), Bangkok, Chatuchak Minivan Terminal (Mo Chit Van Terminal) and Bangkok, Chakrabongse Rd - Khao San Road. When arriving in Udon Thani, you can end your route in coach stations like Nakhonchai Air Bus Station Udon Thani, Udon Thani, Northern Bus Terminal (Transport 2), Udon Thani Bus Terminal, Udon Thani, Muang Udonthani and Udon Thani Rajabhat University.
Passengers board the coach most frequently from Bangkok, Chatuchak Bus Terminal (Mo Chit 2), which is located around 6.9 miles (11.2 km) away from the city centre, and they get off the coach at Nakhonchai Air Bus Station Udon Thani, located 3.7 miles (6 km) away from the city centre.
To find the cheapest bus tickets for your trip from Bangkok to Udon Thani, follow these tips:
Start your search now and compare ticket prices to find the best deal!
popular bus stations
Popular bus stations from Bangkok to Udon Thani
- 05:00-22:00
- Free Wi-Fi available throughout terminal
- Available at terminal parking lot, 20 baht per hour
- Food court and several local food vendors available inside terminal
- Available at designated taxi stand outside terminal
- Wheelchair ramps and elevators available
- Public restrooms available for 5 baht
- BTS: Mo Chit Station
- MRT: Chatuchak Park Station
- Bus: 3, 26, 77, 96, 104, 134, 136, 138, 145, 509, 522
- 04:00-22:00
- Free Wi-Fi available throughout terminal
- Large parking area available for both short and long-term parking
- Food court and various food stalls available inside terminal
- Available at designated taxi stand outside terminal
- Wheelchair ramps and elevators available
- Public restrooms available with 5 THB fee
- BTS: Mo Chit Station
- MRT: Chatuchak Park Station
- Bus: 3, 26, 29, 34, 49, 52, 77
- 06:00-22:00
- Free public Wi-Fi
- Limited street parking available
- Street food vendors and local restaurants nearby
- Available on Chakrabongse Road
- Basic ramps available
- Available at nearby restaurants and shops
- Bus: 2, 15, 44, 511
- Boat: Phra Arthit Pier
- 04:00-22:00
- Free Wi-Fi available in terminal
- Free parking available for passengers
- Food court and several local food vendors inside terminal
- Available at designated taxi stand outside terminal
- Wheelchair accessible
- Public restrooms available
- Bus: Local songthaews and city buses
- Tuk-tuk service available
- 05:00-22:00
- Free Wi-Fi available throughout terminal
- Free parking available for passengers
- Food court and several local food vendors inside station
- Available at designated taxi stand in front of station
- Wheelchair ramps and assistance available
- Public restrooms available for a small fee
- Bus: Local songthaews and city buses
- 04:00-22:00
- Free Wi-Fi available
- Free parking available for passengers
- Food court and small restaurants available inside terminal
- Available at designated taxi stand
- Wheelchair accessible
- Public restrooms available
- Local Bus: 1, 2
- Songthaew: Red routes
Most popular bus connections from Bangkok
More options for your journey from Bangkok to Udon Thani
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