The cheapest and fastest coaches from Khai Si to Bangkok
Cheapest price
29S$
Average price
32S$
Fastest journey
10 h 30 m
Average duration
10 h 54 m
Buses per day
8
Distance
609 km
The best way to find a cheap coach ticket from Khai Si to Bangkok is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Khai Si to Bangkok will cost around 32S$ if you buy it on the day, but you can find cheap coach tickets today for only 29S$.
Of the 8 buses that leave Khai Si for Bangkok every day 8 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct buses cover the 609 km distance in an average of 10 h 54 m but if you time it right, some buses will get you there in just 10 h 30 m .
The slowest buses will take 11 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 PM11h40Bueng Kan, Bus Terminal4:40 AMBangkok, Chatuchak Bus Terminal (Mo Chit 2)29 S$1One-way0 changes
943-8 ม4ข5:30 PM10h30Bueng Kan, Bus Terminal4:00 AMBangkok, Chatuchak Bus Terminal (Mo Chit 2)29 S$1One-way0 changes
79-25:00 PM11h00Ban Chak Thip Samakkhi, Sawasdee esarn Tour Office (บานจกรทพยสามคค สำนกงานสวสดอสานทวร)4:00 AMBangkok, Chatuchak Bus Terminal (Mo Chit 2)34 S$1One-way0 changes
943-55:30 PM11h00Bueng Kan, Bus Terminal4:30 AMBangkok, Chatuchak Bus Terminal (Mo Chit 2)34 S$1One-way0 changes
20-584:30 PM11h00Ban Chak Thip Samakkhi, Sawasdee esarn Tour Office (บานจกรทพยสามคค สำนกงานสวสดอสานทวร)3:30 AMBangkok, Chatuchak Bus Terminal (Mo Chit 2)34 S$1One-way0 changes
943-8 ม4ข5:30 PM10h30Bueng Kan, Bus Terminal4:00 AMBangkok, Chatuchak Bus Terminal (Mo Chit 2)29 S$1One-way0 changes
79-25:00 PM11h00Ban Chak Thip Samakkhi, Sawasdee esarn Tour Office (บานจกรทพยสามคค สำนกงานสวสดอสานทวร)4:00 AMBangkok, Chatuchak Bus Terminal (Mo Chit 2)34 S$1One-way0 changes
943-55:30 PM11h00Bueng Kan, Bus Terminal4:30 AMBangkok, Chatuchak Bus Terminal (Mo Chit 2)34 S$1One-way0 changes
20-584:30 PM11h00Ban Chak Thip Samakkhi, Sawasdee esarn Tour Office (บานจกรทพยสามคค สำนกงานสวสดอสานทวร)3:30 AMBangkok, Chatuchak Bus Terminal (Mo Chit 2)34 S$1One-way0 changes
20-584:30 PM11h00Bueng Kan, Bus Terminal3:30 AMBangkok, Chatuchak Bus Terminal (Mo Chit 2)34 S$1One-way0 changes
Live departures
Khai Si to Bangkok bus times
The table below shows live departures for Khai Si to Bangkok coaches for tomorrow, Friday, 14 August. You can also manually refresh the results below to see updated coach journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
20-58 | 4:30 PM Bueng Kan, Bus Terminal | 11h00 | 3:30 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 0 changesdirect | |
20-58 | 4:30 PM Ban Chak Thip Samakkhi, Sawasdee esarn Tour Office (บานจกรทพยสามคค สำนกงานสวสดอสานทวร) | 11h00 | 3:30 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 0 changesdirect | |
79-2 | 5:00 PM Ban Chak Thip Samakkhi, Sawasdee esarn Tour Office (บานจกรทพยสามคค สำนกงานสวสดอสานทวร) | 11h00 | 4:00 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 0 changesdirect | |
![]() | 5:00 PM Bueng Kan, Bus Terminal | 11h40 | 4:40 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 0 changesdirect | |
79-2 | 5:00 PM Bueng Kan, Bus Terminal | 11h00 | 4:00 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 0 changesdirect | |
943-5 | 5:30 PM Bueng Kan, Bus Terminal | 11h00 | 4:30 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 0 changesdirect | |
943-8 ม4ข | 5:30 PM Bueng Kan, Bus Terminal | 10h30 | 4:00 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 0 changesdirect | |
943-5 | 5:30 PM Ban Chak Thip Samakkhi, Sawasdee esarn Tour Office (บานจกรทพยสามคค สำนกงานสวสดอสานทวร) | 11h00 | 4:30 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 0 changesdirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Khai Si to Bangkok by coach
Compare coach 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.
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Journey information
Overview: Bus from Khai Si to Bangkok
Buses from Khai Si to Bangkok run on average 8 times per day, taking around 12h 4m. Cheap bus tickets for this journey start at 28S$ if you book in advance.
There are 8 coaches per day. The earliest coach runs at 08:09, the last at 21:00. The fastest coach covers the 609 km distance in 11h 40m.
Distance 609 km |
Average bus duration 12h 4m |
Cheapest ticket price 28S$ |
Buses per day 8 |
Direct buses 8 |
Fastest bus 11h 40m |
First bus 8:09 AM |
Last bus 9:00 PM |
Cheapest Month May |
Cheapest Day Sat |
High Season Apr - Jun |
Low Season Jul - Sept |
FAQs: Khai Si to Bangkok coach
Find answers to the most common questions about traveling from Khai Si to Bangkok by coach. 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 coach, the cheapest option, or tips for making the most of your visit at Bangkok, this guide helps you travel smarter and with confidence.

popular bus stations
Important Stations and Airports in Khai Si and Bangkok
Most Khai Si to Bangkok buses use the Bueng Kan Bus Terminal to Bangkok, Chatuchak Bus Terminal station pair, with some services arriving at Bangkok, Minibus Station (Chatuchak). Use this guide to compare Khai Si and Bangkok bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Which Bangkok station do buses from Khai Si arrive at?
Getting to Bangkok, Chatuchak Bus Terminal from Bangkok city centre
Bangkok, Chatuchak Bus Terminal is 8 km from Bangkok city centre. Public transport options include:
Bangkok, Chatuchak Bus Terminal bus station facilities and services
Bangkok, Chatuchak 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: Food court and various food stalls available inside terminal
Wi-Fi and ATMs
Free Wi-Fi available throughout terminal. ATMs are several ATMs from major Thai banks.
Tickets and information
Ticket office support is available at Bangkok, Chatuchak Bus Terminal.
Parking, taxis and toilets
Available at Bangkok, Chatuchak Bus Terminal: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Bangkok, Chatuchak Bus Terminal: Wheelchair ramps and elevators available.
Getting to Bangkok, Minibus Station (Chatuchak) from Bangkok city centre
Bangkok, Minibus Station (Chatuchak) is 8 km from Bangkok city centre. Public transport options include:
Bangkok, Minibus Station (Chatuchak) bus station facilities and services
Bangkok, Minibus Station (Chatuchak) 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 several local food vendors available inside terminal
Wi-Fi and ATMs
Free Wi-Fi available throughout terminal. ATMs are several ATMs from major Thai banks.
Tickets and information
Ticket office support is available at Bangkok, Minibus Station (Chatuchak).
Parking, taxis and toilets
Available at Bangkok, Minibus Station (Chatuchak): Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Bangkok, Minibus Station (Chatuchak): Wheelchair ramps and elevators available.
More options for your journey from Khai Si to Bangkok
Here are some other resources that might have the information you need
