4.9
4.6The cheapest and fastest buses from Bangkok to Khai Si
Cheapest price
$22
Average price
$24
Fastest journey
10 h 30 m
Average duration
11 h 45 m
Buses per day
3
Distance
609 km
The best way to find a cheap bus ticket from Bangkok to Khai Si is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Bangkok to Khai Si will cost around $24 if you buy it on the day, but the cheapest tickets can be found for only $22.
Of the 3 buses that leave Bangkok for Khai Si on Mon, Mar 23, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, Mar 23 the direct buses cover the 609 km distance in an average of 11 h 45 m but if you time it right, some buses will get you there in just 10 h 30 m .
On Mon, Mar 23 the slowest buses will take 13 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.
Bangkok to Khai Si Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator JK | Departure Time 08:15AM | Arrival Time 09:15PM | Duration 13h00 | Departure days Sun | Cheapest price $22 |
Operator Sawasdee Esan | Departure Time 06:15PM | Arrival Time 05:35AM | Duration 11h20 | Departure days Sun | Cheapest price $25 |
Operator Lotus Phiboon Tour | Departure Time 06:30PM | Arrival Time 06:15AM | Duration 11h45 | Departure days Sun | Cheapest price $22 |
Operator Lotus Phiboon Tour | Departure Time 07:00PM | Arrival Time 06:50AM | Duration 11h50 | Departure days Sun | Cheapest price $22 |
Operator Sawasdee Esan | Departure Time 07:45PM | Arrival Time 06:35AM | Duration 10h50 | Departure days Sun | Cheapest price $25 |
Operator Sawasdee Esan | Departure Time 08:55PM | Arrival Time 08:15AM | Duration 11h20 | Departure days Sun | Cheapest price $25 |
Operator Sawasdee Esan | Departure Time 09:00PM | Arrival Time 08:00AM | Duration 11h00 | Departure days Sun | Cheapest price $25 |
Live departures
Bangkok to Khai Si bus times
The table below shows live departures for Bangkok to Khai Si buses for today, Sunday, March 22. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
 | 11:15 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 11h20 | 10:35 PM Bueng Kan, Bus Terminal | 0 transfersDirect | |
| 11:30 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 11h45 | 11:15 PM Bueng Kan, Bus Terminal | 0 transfersDirect | |
| 12:00 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 11h50 | 11:50 PM Bueng Kan, Bus Terminal | 0 transfersDirect | |
| 12:45 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 10h50 | 11:35 PM Bueng Kan, Bus Terminal | 0 transfersDirect | |
| 1:55 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 11h20 | 1:15 AM Bueng Kan, Bus Terminal | 0 transfersDirect | |
| 2:00 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 11h00 | 1:00 AM Bueng Kan, Bus Terminal | 0 transfersDirect | |
| Monday, March 23 | |||||
| 1:15 AM Bangkok | 13h00 | 2:15 PM Khai Si | 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 Khai Si 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.
Mar 23
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Mar 28
Mar 29
Journey information
Overview: Bus from Bangkok to Khai Si
ThailandThailand
Buses from Bangkok to Khai Si run on average 10 times per day, taking around 12h 46m. Cheap bus tickets for this journey start at $22 (€18) if you book in advance.
There are 10 buses per day. The earliest bus runs at 15:45, the last at 18:10. The fastest bus covers the 378 miles (609 km) distance in 10h 30m.
Distance 378 miles (609 km) |
Average bus duration 12h 46m |
Cheapest ticket price $22 (€18) |
Buses per day 10 |
Direct buses 10 |
Fastest bus 10h 30m |
First bus 15:45 |
Last bus 18:10 |
Cheapest month Oct |
Cheapest day Fri |
High season Apr - Jun |
Low season Jul - Sep |
Bus providers: JK from Bangkok to Khai SiYou can travel by bus between Bangkok to Khai Si with JK for as low as $22 (€18). When you search for schedules and tickets, Omio will show you the best journey
JK
FAQs: Bus from Bangkok to Khai Si
Find answers to the most common questions about traveling from Bangkok to Khai Si 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 Khai Si, this guide helps you travel smarter and with confidence.
popular bus stations
Popular bus stations from Bangkok to Khai Si
Wifi
Parking
Dining
ATM
Taxis
Accessibility
WC
Ticket Office
- 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
WifiParkingDiningATMTaxisAccessibilityWCTicket Office- 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
Most popular bus connections from Bangkok
More options for your journey from Bangkok to Khai Si
Here are some other resources that might have the information you need
Most popular buses to and from Khai Si and Bangkok
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