The cheapest and fastest buses from Nong Khai to Udon Thani
Cheapest price
$9
Average price
$9
Fastest journey
1 h
Average duration
1 h
Buses per day
1
Distance
52 km
The best way to find a cheap bus ticket from Nong Khai 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 Nong Khai to Udon Thani will cost around $9 if you buy it on the day, but the cheapest tickets can be found for only $9.
Of the 1 buses that leave Nong Khai for Udon Thani on Tue, Aug 04, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Tue, Aug 04 the direct buses cover the 52 km distance in an average of 1 h but if you time it right, some buses will get you there in just 1 h .
On Tue, Aug 04 the slowest buses will take 1 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.
5:00 PM1h00Udon Kaew Office, Nong Khai6:00 PMUdon Thani Airport (uth)$91One-way0 transfers
5:00 PM1h00Udon Kaew Office, Nong Khai6:00 PMUdon Thani Airport (uth)$91One-way0 transfers
Travel Information
Compare train and bus for Nong Khai to Udon Thani
Omio recommends booking the train as it is the most popular option from Nong Khai to Udon Thani among Omio's users. If you are prioritising price take the bus with prices starting from $9. For those with little time consider booking a train which can get you there in 36m. The ticket price range depends on the travel mode: a bus costs an average of $9, and a train costs an average of $28.
Distance: 32 miles (52 km)
Compare bus with
| Bus | Most popular Train | Driving |
|---|---|---|
$9 Average price Cheapest | $28 Average price | $7 Average price (fuel + tolls) |
1h 31m Average total duration 1h 1m Onboard + 30m Additional time* | 1h 6m Average total duration Fastest 36m Onboard + 30m Additional time* | 54m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Nong Khai to Udon Thani:
A bus is $20 less than a train for this route with tickets for a train from Nong Khai to Udon Thani costing on average $28.
Other travel options to Udon Thani take longer:
Bus takes on average 1h 1m.
You'll arrive about -1h -7m sooner (1h 1m by bus vs 54m by car) and save roughly $-1.93 compared to fuel and tolls ($9 vs $7). You also skip the drive itself — no traffic stress, no parking, and you can use the time to work, nap, or catch up on a series with the onboard Wi-Fi.
Direct coaches are operated by Local Bus Thailand, Udon Kaew Tour.
Driving is still worth considering if you're travelling with bulky luggage, need flexibility on departure times, or plan to stop along the way.
Nong Khai to Udon Thani Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Local Bus Thailand | Departure Time 06:00AM | Arrival Time 07:03AM | Duration 1h03 | Departure days Wed, Thu, Fri, Sat, Sun | Cheapest price $0.00 |
Operator Local Bus Thailand | Departure Time 07:00AM | Arrival Time 08:03AM | Duration 1h03 | Departure days Wed, Thu, Fri, Sat, Sun | Cheapest price $0.00 |
Operator Local Bus Thailand | Departure Time 08:00AM | Arrival Time 09:03AM | Duration 1h03 | Departure days Wed, Thu, Fri, Sat, Sun | Cheapest price $0.00 |
Operator Udon Kaew Tour | Departure Time 09:00AM | Arrival Time 10:00AM | Duration 1h00 | Departure days Wed, Thu, Fri, Sat, Sun | Cheapest price $9 |
Operator Udon Kaew Tour | Departure Time 10:30AM | Arrival Time 11:30AM | Duration 1h00 | Departure days Wed, Thu, Fri, Sat, Sun | Cheapest price $9 |
Operator Local Bus Thailand | Departure Time 12:00PM | Arrival Time 01:03PM | Duration 1h03 | Departure days Wed, Thu, Fri, Sat, Sun | Cheapest price $0.00 |
Operator Udon Kaew Tour | Departure Time 12:30PM | Arrival Time 01:30PM | Duration 1h00 | Departure days Wed, Thu, Fri, Sat, Sun | Cheapest price $9 |
Operator Udon Kaew Tour | Departure Time 02:00PM | Arrival Time 03:00PM | Duration 1h00 | Departure days Wed, Thu, Fri, Sat, Sun | Cheapest price $9 |
Operator Udon Kaew Tour | Departure Time 03:00PM | Arrival Time 04:00PM | Duration 1h00 | Departure days Wed, Thu, Fri, Sat, Sun | Cheapest price $9 |
Operator Udon Kaew Tour | Departure Time 05:00PM | Arrival Time 06:00PM | Duration 1h00 | Departure days Tue, Wed, Thu, Fri, Sat | Cheapest price $9 |
Compare prices and tickets Nong Khai to Udon Thani by train or bus
Compare train and bus 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.
Aug 04
Aug 05
Aug 06
Aug 07
Aug 08
Aug 09
Aug 10
Journey information
Overview: Bus from Nong Khai to Udon Thani
Buses from Nong Khai to Udon Thani run on average 1 times per day, taking around 1h 1m. Cheap bus tickets for this journey start at $9 if you book in advance.
There are 1 buses per day. The earliest bus runs at 18:30, the last at 18:30. The fastest bus covers the 32 miles (52 km) distance in 1h 0m.
Distance 32 miles (52 km) |
Average bus duration 1h 1m |
Cheapest ticket price $9 |
Buses per day 1 |
Direct buses 1 |
Fastest bus 1h 0m |
First bus 6:30 PM |
Last bus 6:30 PM |
Cheapest Month Jul |
Cheapest Day Sun |
High Season Oct - Dec |
Low Season Apr - Jun |
Bus providers: Local Bus Thailand, Udon Kaew Tour from Nong Khai to Udon ThaniYou can travel by bus between Nong Khai to Udon Thani with Local Bus Thailand, Udon Kaew Tour for as low as $9. When you search for schedules and tickets, Omio will show you the best journey
Local Bus Thailand
Udon Kaew Tour
FAQs: Bus from Nong Khai to Udon Thani
Find answers to the most common questions about traveling from Nong Khai 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.

popular bus stations
Popular bus stations from Nong Khai to Udon Thani
Most Nong Khai to Udon Thani buses use the Nong Khai Bus Terminal to Udon Thani, Northern Bus Terminal (Transport 2) (อุดรธานี สถานีขนส่งสายเหนือ (ขนส่งสาย 2)) station pair. Use this guide to compare Nong Khai and Udon Thani bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Which Nong Khai station do buses to Udon Thani leave from?
Getting to Nong Khai Bus Terminal from Nong Khai city centre
Nong Khai Bus Terminal is 1 km from Nong Khai city centre. Public transport options include:
Nong Khai Bus Terminal bus station facilities and services
Nong Khai 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: Local food stalls and small restaurants inside terminal
Wi-Fi and ATMs
Free Wi-Fi available. ATMs are aTM machines from major Thai banks.
Tickets and information
Ticket office support is available at Nong Khai Bus Terminal.
Parking, taxis and toilets
Available at Nong Khai Bus Terminal: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Nong Khai Bus Terminal: Wheelchair accessible.
Which Udon Thani station do buses from Nong Khai arrive at?
Getting to Udon Thani, Northern Bus Terminal (Transport 2) (อุดรธานี สถานีขนส่งสายเหนือ (ขนส่งสาย 2)) from Udon Thani city centre
Udon Thani, Northern Bus Terminal (Transport 2) (อุดรธานี สถานีขนส่งสายเหนือ (ขนส่งสาย 2)) is 2 km from Udon Thani city centre. Public transport options include:
Udon Thani, Northern Bus Terminal (Transport 2) (อุดรธานี สถานีขนส่งสายเหนือ (ขนส่งสาย 2)) bus station facilities and services
Udon Thani, Northern Bus Terminal (Transport 2) (อุดรธานี สถานีขนส่งสายเหนือ (ขนส่งสาย 2)) 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 small restaurants available inside terminal
Wi-Fi and ATMs
Free Wi-Fi available. ATMs are aTM machines from major Thai banks.
Tickets and information
Ticket office support is available at Udon Thani, Northern Bus Terminal (Transport 2) (อุดรธานี สถานีขนส่งสายเหนือ (ขนส่งสาย 2)).
Parking, taxis and toilets
Available at Udon Thani, Northern Bus Terminal (Transport 2) (อุดรธานี สถานีขนส่งสายเหนือ (ขนส่งสาย 2)): Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Udon Thani, Northern Bus Terminal (Transport 2) (อุดรธานี สถานีขนส่งสายเหนือ (ขนส่งสาย 2)): Wheelchair accessible.
Most popular bus connections from Nong Khai
More options for your journey from Nong Khai to Udon Thani
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