The cheapest and fastest buses from Bangkok to Udon Thani
Cheapest price
$18
Average price
$23
Fastest journey
7 h 45 m
Average duration
7 h 48 m
Buses per day
15
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 $18.
Of the 15 buses that leave Bangkok for Udon Thani on Mon, Jun 15, 15 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, Jun 15 the direct buses cover the 475 km distance in an average of 7 h 48 m but if you time it right, some buses will get you there in just 7 h 45 m .
On Mon, Jun 15 the slowest buses will take 7 h 50 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.
6:45 PM8h00Bangkok, Chatuchak Bus Terminal (Mo Chit 2)2:45 AMUdon Thani Bus Terminal$181One-way0 transfers
6:00 PM8h00Bangkok, Chatuchak Bus Terminal (Mo Chit 2)2:00 AMUdon Thani Bus Terminal$181One-way0 transfers
7:30 PM10h00Bangkok, Chatuchak Bus Terminal (Mo Chit 2)5:30 AMUdon Thani Bus Terminal$211One-way0 transfers
7:30 PM8h00Bangkok, Chatuchak Bus Terminal (Mo Chit 2)3:30 AMUdon Thani Bus Terminal$211One-way0 transfers
4:10 PM7h56Bangkok, Chatuchak Bus Terminal (Mo Chit 2)12:06 AMNakhonchai Air Bus Station Udon Thani$211One-way0 transfers
8:20 PM7h45Bangkok, Chatuchak Bus Terminal (Mo Chit 2)4:05 AMNakhonchai Air Bus Station Udon Thani$211One-way0 transfers
11:05 PM7h45Bangkok, Chatuchak Bus Terminal (Mo Chit 2)6:50 AMNakhonchai Air Bus Station Udon Thani$281One-way0 transfers
8:50 PM7h50Bangkok, Chatuchak Bus Terminal (Mo Chit 2)4:40 AMNakhonchai Air Bus Station Udon Thani$211One-way0 transfers
10:35 PM7h50Bangkok, Chatuchak Bus Terminal (Mo Chit 2)6:25 AMNakhonchai Air Bus Station Udon Thani$211One-way0 transfers
10:40 PM7h50Bangkok, Chatuchak Bus Terminal (Mo Chit 2)6:30 AMNakhonchai Air Bus Station Udon Thani$211One-way0 transfers
Travel Information
Compare train, bus, and flight for Bangkok to Udon Thani
Omio recommends booking the flight 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 $16. For those with little time consider booking a flight which can get you there in 1h 8m. The ticket price range depends on the travel mode: a bus costs an average of $16, and a flight costs an average of $27.
Distance: 295 miles (475 km)
Compare bus with
| Bus | Most popular Flight | Train | Driving |
|---|---|---|---|
$18 Average price Cheapest | $53 Average price | $40 Average price | $75 Average price (fuel + tolls) |
10h 48m Average total duration 10h 18m Onboard + 30m Additional time* | 4h 8m Average total duration Fastest 1h 8m Onboard + 3h 0m Additional time* | 9h 45m Average total duration 9h 15m Onboard + 30m Additional time* | 7h 48m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Bangkok to Udon Thani:
A bus is $22 (€18) less than a train for this route with tickets for a train from Bangkok to Udon Thani costing on average $40 (€33).
A bus is $35 (€28) less than a flight for this route with tickets for a flight from Bangkok to Udon Thani costing on average $53 (€43).
Other travel options to Udon Thani take longer:
Train takes on average 9h 15m.
Bus takes on average 10h 18m.
Tickets start at around $18 (€15) compared to roughly $75 (€61) in fuel and tolls — a saving of about $57 (€46). The journey takes 10h 18m versus 7h 48m 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 Nakhonchaiair, JK, Cherdchai Tour, Chan Tour, Lotus Phiboon Tour, Budsarakham, Lotus Phiboon Tour, Chan Tour, Nakhonchai Air.
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.
Bangkok to Udon Thani Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator JK | Departure Time 08:15AM | Arrival Time 06:00PM | Duration 9h45 | Departure days Mon, Tue, Wed, Thu, Fri, Sat | Cheapest price $21 |
Operator Cherdchai Tour | Departure Time 08:20AM | Arrival Time 05:20PM | Duration 9h00 | Departure days Tue | Cheapest price $18 |
Operator Nakhonchaiair | Departure Time 09:55AM | Arrival Time 06:06PM | Duration 8h11 | Departure days Mon, Tue, Wed, Thu, Fri, Sat | Cheapest price $28 |
Operator Nakhonchaiair | Departure Time 10:55AM | Arrival Time 07:45PM | Duration 8h50 | Departure days Mon, Tue, Wed, Thu, Fri, Sat | Cheapest price $21 |
Operator Nakhonchaiair | Departure Time 04:10PM | Arrival Time 12:06AM | Duration 7h56 | Departure days Mon, Tue, Wed, Thu, Fri, Sat | Cheapest price $21 |
Operator Budsarakham | Departure Time 06:00PM | Arrival Time 02:00AM | Duration 8h00 | Departure days Everyday | Cheapest price $18 |
Operator Tara Tour & Travel | Departure Time 06:30PM | Arrival Time 05:10AM | Duration 10h40 | Departure days Everyday | Cheapest price $39 |
Operator Budsarakham | Departure Time 06:45PM | Arrival Time 02:45AM | Duration 8h00 | Departure days Everyday | Cheapest price $18 |
Operator Budsarakham | Departure Time 07:30PM | Arrival Time 03:30AM | Duration 8h00 | Departure days Everyday | Cheapest price $21 |
Operator Chan Tour | Departure Time 07:30PM | Arrival Time 05:30AM | Duration 10h00 | Departure days Mon, Wed, Thu, Sun | Cheapest price $21 |
Operator Nakhonchaiair | Departure Time 08:20PM | Arrival Time 04:05AM | Duration 7h45 | Departure days Everyday | Cheapest price $21 |
Operator Cherdchai Tour | Departure Time 08:30PM | Arrival Time 05:30AM | Duration 9h00 | Departure days Tue | Cheapest price $18 |
Operator Nakhonchaiair | Departure Time 08:50PM | Arrival Time 04:40AM | Duration 7h50 | Departure days Everyday | Cheapest price $21 |
Operator Nakhonchaiair | Departure Time 09:15PM | Arrival Time 05:13AM | Duration 7h58 | Departure days Mon, Tue, Wed, Thu, Fri, Sat | Cheapest price $28 |
Operator Nakhonchaiair | Departure Time 10:35PM | Arrival Time 06:25AM | Duration 7h50 | Departure days Everyday | Cheapest price $21 |
Operator Nakhonchaiair | Departure Time 10:40PM | Arrival Time 06:30AM | Duration 7h50 | Departure days Mon, Wed, Thu, Fri, Sat, Sun | Cheapest price $21 |
Operator Nakhonchaiair | Departure Time 11:05PM | Arrival Time 06:50AM | Duration 7h45 | Departure days Mon, Tue, Wed, Thu, Fri, Sat | Cheapest price $28 |
Live departures
Bangkok to Udon Thani bus times
The table below shows live departures for Bangkok to Udon Thani buses for today, Sunday, June 14. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 7:30 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 8h00 | 3:30 AM Udon Thani Bus Terminal | 0 transfersDirect | |
![]() | 7:30 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 10h00 | 5:30 AM Udon Thani Bus Terminal | 0 transfersDirect | |
![]() | 8:20 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 7h45 | 4:05 AM Nakhonchai Air Bus Station Udon Thani | 0 transfersDirect | |
![]() | 8:50 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 7h50 | 4:40 AM Nakhonchai Air Bus Station Udon Thani | 0 transfersDirect | |
![]() | 10:35 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 7h50 | 6:25 AM Nakhonchai Air Bus Station Udon Thani | 0 transfersDirect | |
![]() | 10:40 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 7h50 | 6:30 AM Nakhonchai Air Bus Station Udon Thani | 0 transfersDirect | |
| Monday, June 15 | |||||
943-9 | 8:15 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 9h45 | 6:00 PM Udon Thani Bus Terminal | 0 transfersDirect | |
![]() | 9:55 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 8h11 | 6:06 PM Nakhonchai Air Bus Station Udon Thani | 0 transfersDirect | |
![]() | 10:55 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 8h50 | 7:45 PM Nakhonchai Air Bus Station Udon Thani | 0 transfersDirect | |
![]() | 4:10 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 7h56 | 12:06 AM Nakhonchai Air Bus Station Udon Thani | 0 transfersDirect | |
![]() | 6:00 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 8h00 | 2:00 AM Udon Thani Bus Terminal | 0 transfersDirect | |
TARA TOUR & TRAVEL | 6:30 PM Bangkok, Samsen Rd (Tara Tour Office) | 10h40 | 5:10 AM Udon Thani Bus Terminal | 0 transfersDirect | |
![]() | 6:45 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 8h00 | 2:45 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 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.
Jun 15
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Jun 21
Why should you book Bangkok to Udon Thani buses with Omio?
Why book with Omio vs Nakhonchaiair?
- Compare with other providers: On Omio, you can not only buy tickets for Nakhonchaiair, but also compare tickets for the likes of JK, Cherdchai Tour, Chan Tour or Lotus Phiboon Tour to find the best option for your trip from Bangkok 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 Nakhonchaiair with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Bangkok to Udon Thani.
Why book with Omio over Checkmybus or Busbud?
- Compare with other providers: On Omio, you can also compare tickets for the likes of JK, Cherdchai Tour, Chan Tour or Lotus Phiboon Tour to find the best option for your trip from Bangkok to Udon Thani.
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Bangkok to Udon Thani.
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 18m. Cheap bus tickets for this journey start at $16 (€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 295 miles (475 km) distance in 7h 45m.
Distance 295 miles (475 km) |
Average bus duration 10h 18m |
Cheapest ticket price $16 (€13) |
Buses per day 17 |
Direct buses 17 |
Fastest bus 7h 45m |
First bus 7:30 AM |
Last bus 11:50 PM |
Cheapest Month Jun |
Cheapest Day Thu |
High Season Oct - Dec |
Low Season Apr - Jun |
Busiest Day Tue |
Least Busy Day Sun |
Bus providers: Nakhonchaiair, JK, Cherdchai Tour, Chan Tour, Lotus Phiboon Tour, Budsarakham, Nakhonchai Air from Bangkok to Udon ThaniYou can travel by bus between Bangkok to Udon Thani with Nakhonchaiair, JK, Cherdchai Tour, Chan Tour, Lotus Phiboon Tour, Budsarakham, Nakhonchai Air for as low as $16 (€13). When you search for schedules and tickets, Omio will show you the best journey
Budsarakham
Nakhonchaiair
JK
Cherdchai Tour
Chan Tour
Lotus Phiboon 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.

- Lotus Phiboon Tour
- Luggage included in fare
- specific size/type not provided.
- Budsarakham
- One piece of luggage per passenger
- Chan Tour
- Luggage included in fare
- specific size/type not provided.
- Lotus Phiboon Tour
- Excess luggage and bulky luggage allowed for an additional fee
- Chan Tour
- Excess luggage and bulky luggage allowed for an additional fee
popular bus stations
Popular bus stations from Bangkok to Udon Thani
- 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
- 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
- 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
- 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 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
- 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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