4.9
4.6The cheapest and fastest buses from Bangkok to Siem Reap
Cheapest price
€24
Average price
€24
Fastest journey
9 h 5 m
Average duration
15 h 28 m
Buses per day
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.
Of the 4 buses that leave Bangkok for Siem Reap on Tue, Aug 11, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Tue, Aug 11 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, Aug 11 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 AM9h35Bangkok11:30 AMSiem Reap€241One-way0 transfers- 8:55 AM9h05Bangkok6:00 PMSiem Reap€241One-way0 transfers
- 2:55 PM21h35Bangkok12:30 PMSiem Reap€241One-way0 transfers
- 3:55 PM21h35Bangkok1:30 PMSiem Reap€241One-way0 transfers
- 8:55 AM9h05Bangkok6:00 PMSiem Reap€241One-way0 transfers
- 1:55 AM9h35Bangkok11:30 AMSiem Reap€241One-way0 transfers
- 2:55 PM21h35Bangkok12:30 PMSiem Reap€241One-way0 transfers
- 3:55 PM21h35Bangkok1:30 PMSiem Reap€241One-way0 transfers
Travel Information
Compare bus and flight for Bangkok to Siem Reap
Omio recommends booking the flight as it is the most popular option from Bangkok to Siem Reap among Omio's users. If you are prioritising price take the bus with prices starting from €24. For those with little time consider booking a flight which can get you there in 1h 9m. The ticket price range depends on the travel mode: a bus costs an average of €24, and a flight costs an average of €86.
Distance: 366 km
Compare bus with
| Bus | Most popular Flight |
|---|---|
€24 Average price Cheapest | €147 Average price |
15h 58m Average total duration 15h 28m Onboard + 30m Additional time* | 4h 9m Average total duration Fastest 1h 9m Onboard + 3h 0m Additional time* |
Direct Options | Direct Options |
Live departures
Bangkok to Siem Reap bus times
The table below shows live departures for Bangkok to Siem Reap buses for tomorrow, Tuesday, August 11. 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 | |
| 8:55 AM Bangkok | 9h05 | 6:00 PM Siem Reap | 0 transfersDirect | |
| 2:55 PM Bangkok | 21h35 | 12:30 PM Siem Reap | 0 transfersDirect | |
| 3:55 PM Bangkok | 21h35 | 1:30 PM Siem Reap | 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 Siem Reap by bus or flight
Compare bus 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.
Aug 11
Aug 12
Aug 13
Aug 14
Aug 15
Aug 16
Aug 17
Aug 18
Aug 19
Aug 20
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Aug 29
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Aug 31
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 15h 28m. Cheap bus tickets for this journey start at €24 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 9h 5m.
Distance 366 km |
Average bus duration 15h 28m |
Cheapest ticket price €24 |
Buses per day 3 |
Direct buses 3 |
Fastest bus 9h 5m |
First bus 3:30 AM |
Last bus 1:15 PM |
Cheapest Month Oct |
Cheapest Day Sun |
High Season Oct - Dec |
Low Season Apr - Jun |
Busiest Day Mon |
Least Busy Day Sun |
Bus providers: Travel Mart from Bangkok to Siem ReapYou can travel by bus between Bangkok to Siem Reap with Travel Mart for as low as €24. When you search for schedules and tickets, Omio will show you the best journey
Travel Mart
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.
Most popular bus connections from Bangkok
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
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