4.9
4.6The cheapest and fastest buses from Bangkok to Siem Reap
- Cheapest price on Nov 10
- €24
- Average ticket price on Nov 10
- €24
- Fastest journey on Nov 10
- 9 h 5 m
- Average journey duration on Nov 10
- 15 h 28 m
- Buses on Nov 10
- 4
- Distance
- 366 km
The best way to find a cheap bus ticket from Bangkok to Siem Reap is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Bangkok to Siem Reap will cost around €24 if you buy it on the day, but the cheapest tickets can be found for only €24.
On Tue, Nov 10, we found 4 buses from Bangkok to Siem Reap, including 4 direct services.
On Tue, Nov 10 the direct buses cover the 366 km distance in an average of 15 h 28 m but if you time it right, some buses will get you there in just 9 h 5 m .
On Tue, Nov 10 the slowest buses will take 21 h 35 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.
1:55 AM 9h35 Bangkok 11:30 AM Siem Reap €24 1 One-way 0 transfers8:55 AM 9h05 Bangkok 6:00 PM Siem Reap €24 1 One-way 0 transfers2:55 PM 21h35 Bangkok 12:30 PM Siem Reap €24 1 One-way 0 transfers3:55 PM 21h35 Bangkok 1:30 PM Siem Reap €24 1 One-way 0 transfers
8:55 AM 9h05 Bangkok 6:00 PM Siem Reap €24 1 One-way 0 transfers1:55 AM 9h35 Bangkok 11:30 AM Siem Reap €24 1 One-way 0 transfers2:55 PM 21h35 Bangkok 12:30 PM Siem Reap €24 1 One-way 0 transfers3:55 PM 21h35 Bangkok 1:30 PM Siem Reap €24 1 One-way 0 transfers
Journey information
Overview: Bus from Bangkok to Siem Reap
Thailand
Cambodia
Buses from Bangkok to Siem Reap run on average 3 times per day, taking around 9h 20m. Cheap bus tickets for this journey start at €37 if you book in advance.
There are 3 buses per day. The earliest bus runs at 03:30, the last at 13:15. The fastest bus covers the 366 km distance in 8h 0m.
Distance 366 km |
Average bus duration 9h 20m |
Cheapest ticket price €37 |
Buses per day 3 |
Direct buses 3 |
Fastest bus 8h 0m |
First bus 3:30 AM |
Last bus 1:15 PM |
Cheapest Month Oct |
Cheapest Day Mon |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Mon |
Least Busy Day Sun |
Frequently asked questions about your Bangkok to Siem Reap trip
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Bangkok to Siem Reap.
Live departures
Bangkok to Siem Reap bus times
The table below shows live departures for Bangkok to Siem Reap buses for tomorrow, Tuesday, November 10. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 1:55 AM Bangkok | 9h35 | 11:30 AM Siem Reap | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Why should you book Bangkok to Siem Reap buses with Omio?
Why book with Omio vs Infobus?
- 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 Infobus with all available travel options, which are bus and flight to ensure you get the best deal for traveling from Bangkok to Siem Reap.
Why book with Omio over Busbud or Checkmybus?
- Official reseller: Infobus tickets can only be bought on Omio or Infobus's website as Omio is the only official third party seller for Infobus tickets. Busbud or Checkmybus do not sell Infobus tickets as they are not official sellers.
- Multiple modes of transport: Omio allows you to compare travel options including bus and flight to find the ideal travel option from Bangkok to Siem Reap.
Bus providers: Infobus from Bangkok to Siem ReapYou can travel by bus between Bangkok to Siem Reap with Infobus for as low as €37. When you search for schedules and tickets, Omio will show you the best journey
Infobus
Companies, tickets, and onboard amenities between Bangkok and Siem Reap
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
- Infobus
- Assistance
- Priority seating
- Transport for wheelchairs and mobility aids.
- Infobus
- You can cancel your ticket up to 24 hours before departure for a partial refund. Cancellations within 24 hours may incur a fee.
- Infobus
- One carry-on bag up to 5kg (40x20x25) and one checked bag up to 20kg (50x30x80).
- Infobus
- 10€ per additional bag.
- Infobus
- Small pets allowed in carriers
- larger pets may require a separate ticket.
FAQs: Bus from Bangkok to Siem Reap
Find answers to the most common questions about traveling from Bangkok to Siem Reap 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 Siem Reap, this guide helps you travel smarter and with confidence.
popular bus stations
Popular bus stations from Bangkok to Siem Reap
Most Bangkok to Siem Reap buses use the Bangkok, Chakrabongse Rd - Khao San Road to Siem Reap station pair. Use this guide to compare Bangkok and Siem Reap bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Which Bangkok station do buses to Siem Reap leave from?
Getting to Bangkok, Chakrabongse Rd - Khao San Road from Bangkok city centre
Bangkok, Chakrabongse Rd - Khao San Road bus station facilities and services
Bangkok, Chakrabongse Rd - Khao San Road has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food and drink
Food options include: Street food vendors and local restaurants nearby
Wi-Fi and ATMs
Free public Wi-Fi. ATMs are several ATMs from major Thai banks nearby.
Tickets and information
Ticket office support is available at Bangkok, Chakrabongse Rd - Khao San Road.
Parking, taxis and toilets
Available at Bangkok, Chakrabongse Rd - Khao San Road: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Bangkok, Chakrabongse Rd - Khao San Road: Basic ramps available.
Which Siem Reap station do buses from Bangkok arrive at?
Getting to Siem Reap from Siem Reap city centre
Siem Reap bus station facilities and services
Siem Reap has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food and drink
Food options include: Food stalls and small restaurants available at the terminal
Wi-Fi and ATMs
Free Wi-Fi available. ATMs are aTM available at the terminal.
Tickets and information
Ticket office support is available at Siem Reap.
Parking, taxis and toilets
Available at Siem Reap: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Siem Reap: Basic ramps available.
Bus stations for Bangkok to Siem Reap
Check bus stations information for Bangkok and Siem Reap, including where buses depart and arrive on this route.
More options for your journey from Bangkok to Siem Reap
Here are some other resources that might have the information you need
Most popular buses to and from Siem Reap and Bangkok
The Omio App Makes Travel Planning Easy
We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.
