The cheapest and fastest buses from Kham Yai to Udon Thani
Cheapest price
$13
Average price
$15
Fastest journey
8 h 15 m
Average duration
8 h 15 m
Buses per day
2
Distance
324 km
The best way to find a cheap bus ticket from Kham 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 Kham Yai to Udon Thani will cost around $15 if you buy it on the day, but the cheapest tickets can be found for only $13.
Of the 2 buses that leave Kham Yai for Udon Thani on Sun, Jun 21, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Jun 21 the direct buses cover the 324 km distance in an average of 8 h 15 m but if you time it right, some buses will get you there in just 8 h 15 m .
On Sun, Jun 21 the slowest buses will take 8 h 15 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.
12:30 AM8h15Kham Yai8:45 AMUdon Thani$131One-way0 transfers
1:30 AM8h15Kham Yai9:45 AMUdon Thani$161One-way0 transfers
12:30 AM8h15Kham Yai8:45 AMUdon Thani$131One-way0 transfers
1:30 AM8h15Kham Yai9:45 AMUdon Thani$161One-way0 transfers
Travel Information
Compare bus for Kham Yai to Udon Thani
Omio recommends booking the bus as it is the most popular option from Kham Yai 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 bus which can get you there in 8h 15m. The ticket price range depends on the travel mode: a bus costs an average of $13, and a bus costs an average of $13.
Distance: 201 miles (324 km)
Compare bus with
Most popular Bus | Driving |
|---|---|
$14 Average price Cheapest | $13 Average price (fuel + tolls) |
8h 45m Average total duration Fastest 8h 15m Onboard + 30m Additional time* | 5h 59m Average total duration (door-to-door) |
Direct Options | Direct Options |
You'll arrive about -3h -16m sooner (8h 15m by bus vs 5h 59m by car) and save roughly $-0.50 (€-0.41) compared to fuel and tolls ($14 (€11) vs $13 (€11)). 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 Sahamit Ubon.
Driving is still worth considering if you're travelling with bulky luggage, need flexibility on departure times, or plan to stop along the way.
Kham Yai to Udon Thani Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Sahamit Ubon | Departure Time 12:30AM | Arrival Time 08:45AM | Duration 8h15 | Departure days Everyday | Cheapest price $13 |
Operator Sahamit Ubon | Departure Time 01:00AM | Arrival Time 09:15AM | Duration 8h15 | Departure days Thu | Cheapest price $15 |
Operator Sahamit Ubon | Departure Time 01:30AM | Arrival Time 09:45AM | Duration 8h15 | Departure days Mon, Tue, Wed, Fri, Sun | Cheapest price $15 |
Operator Sahamit Ubon | Departure Time 11:30PM | Arrival Time 07:45AM | Duration 8h15 | Departure days Mon, Tue, Wed, Thu, Fri, Sun | Cheapest price $13 |
Live departures
Kham Yai to Udon Thani bus times
The table below shows live departures for Kham Yai to Udon Thani buses for today, Saturday, June 20. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 11:30 PM Kham Yai | 8h15 | 7:45 AM Udon Thani | 0 transfersDirect | |
| Sunday, June 21 | |||||
![]() | 12:30 AM Kham Yai | 8h15 | 8:45 AM Udon Thani | 0 transfersDirect | |
![]() | 1:30 AM Kham Yai | 8h15 | 9:45 AM Udon Thani | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Kham Yai to Udon Thani by bus
Compare 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.
Jun 21
Jun 22
Jun 23
Jun 24
Jun 25
Jun 26
Jun 27
Journey information
Overview: Bus from Kham Yai to Udon Thani
Buses from Kham Yai to Udon Thani run on average 3 times per day, taking around 8h 15m. Cheap bus tickets for this journey start at $13 (€11) if you book in advance.
There are 3 buses per day. The earliest bus runs at 05:00, the last at 09:10. The fastest bus covers the 201 miles (324 km) distance in 8h 15m.
Distance 201 miles (324 km) |
Average bus duration 8h 15m |
Cheapest ticket price $13 (€11) |
Buses per day 3 |
Direct buses 3 |
Fastest bus 8h 15m |
First bus 5:00 AM |
Last bus 9:10 AM |
Cheapest Month Oct |
Cheapest Day Thu |
High Season Apr - Jun |
Low Season Jul - Sep |
Bus providers: Sahamit Ubon from Kham Yai to Udon ThaniYou can travel by bus between Kham Yai to Udon Thani with Sahamit Ubon for as low as $13 (€11). When you search for schedules and tickets, Omio will show you the best journey
Sahamit Ubon
FAQs: Bus from Kham Yai to Udon Thani
Find answers to the most common questions about traveling from Kham 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.

popular bus stations
Popular bus stations from Kham Yai to Udon Thani
- 05:00-22:00
- Free Wi-Fi available
- Free parking available for passengers
- Food court and local vendors available
- Available at designated taxi stand
- Wheelchair ramps
- Public restrooms available
- 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
Most popular bus connections from Kham Yai
More options for your journey from Kham Yai to Udon Thani
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