The cheapest and fastest buses from Kham Yai to Roi Et
Cheapest price
$24
Average price
$24
Fastest journey
3 h 30 m
Average duration
3 h 30 m
Buses per day
4
Distance
154 km
The best way to find a cheap bus ticket from Kham Yai to Roi Et 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 Roi Et will cost around $24 if you buy it on the day, but the cheapest tickets can be found for only $24.
Of the 4 buses that leave Kham Yai for Roi Et on Mon, Dec 22, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, Dec 22 the direct buses cover the 154 km distance in an average of 3 h 30 m but if you time it right, some buses will get you there in just 3 h 30 m .
On Mon, Dec 22 the slowest buses will take 3 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.








Kham Yai to Roi Et Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Ubon Air 25 | Departure Time 05:00AM | Arrival Time 08:30AM | Duration 3h30 | Departure days Mon | Cheapest price $24 |
Operator Ubon Air 25 | Departure Time 08:30AM | Arrival Time 12:00PM | Duration 3h30 | Departure days Mon | Cheapest price $24 |
Operator Ubon Air 25 | Departure Time 12:40PM | Arrival Time 04:10PM | Duration 3h30 | Departure days Mon | Cheapest price $24 |
Operator Ubon Air 25 | Departure Time 04:00PM | Arrival Time 07:30PM | Duration 3h30 | Departure days Mon | Cheapest price $24 |
Live departures
Kham Yai to Roi Et bus times
The table below shows live departures for Kham Yai to Roi Et buses for today, Sunday, December 21. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 10:00 PM Ubon Ratchathani, Bus Terminal | 3h30 | 1:30 AM Roi Et, Bus Terminal | 0 transfersDirect | |
| Monday, December 22 | |||||
![]() | 1:30 AM Ubon Ratchathani, Bus Terminal | 3h30 | 5:00 AM Roi Et, Bus Terminal | 0 transfersDirect | |
![]() | 5:40 AM Ubon Ratchathani, Bus Terminal | 3h30 | 9:10 AM Roi Et, Bus Terminal | 0 transfersDirect | |
![]() | 9:00 AM Ubon Ratchathani, Bus Terminal | 3h30 | 12:30 PM Roi Et, 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 Kham Yai to Roi Et 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.
Dec 22
Dec 23
Dec 24
Dec 25
Dec 26
Dec 27
Dec 28
Journey information
Overview: Bus from Kham Yai to Roi Et
Buses from Kham Yai to Roi Et run on average 2 times per day, taking around 3h 30m. Cheap bus tickets for this journey start at $23 (€19) if you book in advance.
There are 2 buses per day. The earliest bus runs at 02:30, the last at 03:30. The fastest bus covers the 95 miles (154 km) distance in 3h 30m.
Distance 95 miles (154 km) |
Average bus duration 3h 30m |
Cheapest ticket price $23 (€19) |
Buses per day 2 |
Direct buses 2 |
Fastest bus 3h 30m |
First bus 02:30 |
Last bus 03:30 |
FAQs: Bus from Kham Yai to Roi Et
Find answers to the most common questions about traveling from Kham Yai to Roi Et 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 Roi Et, this guide helps you travel smarter and with confidence.

To find the cheapest bus tickets for your trip from Kham Yai to Roi Et, follow these tips:
Start your search now and compare ticket prices to find the best deal!
popular bus stations
Popular bus stations from Kham Yai to Roi Et
- 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
- 05:00-22:00
- Free Wi-Fi available
- Free parking available for passengers
- Local food stalls and small restaurants nearby
- Available at designated taxi stand
- Wheelchair accessible
- Public toilets available
- Local songthaew routes
- Local bus routes
Most popular bus connections from Kham Yai
More options for your journey from Kham Yai to Roi Et
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