The cheapest and fastest coaches from Bangkok to Khok Si
Cheapest price
18S$
Average price
18S$
Fastest journey
9 h 30 m
Average duration
9 h 30 m
Buses per day
1
Distance
536 km
The best way to find a cheap coach ticket from Bangkok to Khok Si is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Bangkok to Khok Si will cost around 18S$ if you buy it on the day, but you can find cheap coach tickets today for only 18S$.
Of the 1 buses that leave Bangkok for Khok Si every day 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct buses cover the 536 km distance in an average of 9 h 30 m but if you time it right, some buses will get you there in just 9 h 30 m .
The slowest buses will take 9 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.
12:00 PM9h30Bangkok9:30 PMKhok Si18 S$1One-way0 changes
12:00 PM9h30Bangkok9:30 PMKhok Si18 S$1One-way0 changes
Travel Information
Compare coach and flight for Bangkok to Khok Si
Omio recommends booking the flight as it is the most popular option from Bangkok to Khok Si among Omio's users. If you are prioritising price take the coach with prices starting from 17S$. For those with little time consider booking a flight which can get you there in 1h 7m. The ticket price range depends on the travel mode: a coach costs an average of 17S$, and a flight costs an average of 22S$.
Distance: 536 km
Compare bus with
| Coach | Most popular Flight |
|---|---|
18S$ Average Price Cheapest | 39S$ Average Price |
10h 13m Average total duration 9h 43m Onboard + 30m Additional time* | 4h 7m Average total duration Fastest 1h 7m Onboard + 3h 0m Additional time* |
Direct Options | Direct Options |
Live departures
Bangkok to Khok Si bus times
The table below shows live departures for Bangkok to Khok Si coaches for tomorrow, Friday, 19 June. You can also manually refresh the results below to see updated coach journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 12:00 PM Bangkok | 9h30 | 9:30 PM Khok Si | 0 changesdirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Bangkok to Khok Si by coach or flight
Compare coach and flight 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.
19 Jun
20 Jun
21 Jun
22 Jun
23 Jun
24 Jun
25 Jun
Why should you book Bangkok to Khok Si coaches with Omio?
Why book with Omio vs Nakhonchaiair?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Nakhonchaiair with all available travel options, which are bus and flight to ensure you get the best deal for traveling from Bangkok to Khok Si.
Why book with Omio over Checkmybus?
- Multiple modes of transport: Omio allows you to compare travel options including bus and flight to find the ideal travel option from Bangkok to Khok Si.
Journey information
Overview: Bus from Bangkok to Khok Si
Buses from Bangkok to Khok Si run on average 12 times per day, taking around 9h 43m. Cheap bus tickets for this journey start at 17S$ if you book in advance.
There are 12 coaches per day. The earliest coach runs at 11:15, the last at 13:30. The fastest coach covers the 536 km distance in 9h 15m.
Distance 536 km |
Average bus duration 9h 43m |
Cheapest ticket price 17S$ |
Buses per day 12 |
Direct buses 12 |
Fastest bus 9h 15m |
First bus 11:15 AM |
Last bus 1:30 PM |
Cheapest Month Jan |
Cheapest Day Thu |
High Season Apr - Jun |
Low Season Jul - Sept |
Bus providers: Nakhonchaiair from Bangkok to Khok SiYou can travel by bus between Bangkok to Khok Si with Nakhonchaiair for as low as 17S$. When you search for schedules and tickets, Omio will show you the best journey
Nakhonchaiair
FAQs: Bangkok to Khok Si coach
Find answers to the most common questions about traveling from Bangkok to Khok Si 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 Khok Si, this guide helps you travel smarter and with confidence.

popular bus stations
Important Stations and Airports in Bangkok and Khok Si
- 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
- 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 Khok Si
Here are some other resources that might have the information you need
