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Last updated : 26/11/2025

| Cheapest Bus Tickets | USD 34.00 |
|---|---|
| Avg. Bus Duration | 7 hrs 43 mins |
| First Bus & Last Bus | 06:15 & 12:30 |
| Daily Bus Services | 7 buses |
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Enjoy the benefit of a hassle-free commute when you decide to book a Bangkok to Siem Reap bus to help you during your travels. Take in the scenic countryside as the Bangkok to Siem Reap bus makes its way to your destination.
A good travel plan in place by including the direct bus from Bangkok to Siem Reap it will only make the travel more convenient.
Every bus from Bangkok to Siem Reap, Cambodia, runs at least two times a day, ensuring that you do not miss out on your chance to travel in an affordable and ideal way.
With a distance of approx 403 kms between the two cities, the Bangkok bus to Siem Reap, with an average trip time of 9 hours, makes for an easy way to travel.
Yes, trains and flights are available between both cities, but flights are expensive and there are no direct trains available between Bangkok and Siem Reap.
When it comes to Bangkok to Siem Reap bus travel, choose between sleeper, VIP or executive buses according to your budget. There is a convenient, safe and affordable bus available for every budget.
Siem Reap, a city in the northwest region of Cambodia, is known as the gateway to Angkor Wat, the ruins of the temple of the Khmer Empire.
Siem Reap has three different seasons throughout the year a dry season between November to March, a hot season between April to May and a wet season between June and October. The best time to visit the city is during the dry season as the weather is pleasant and the skies clear and bright.
Transport Co International is a government-operated bus serving the Bangkok to Siem Reap route. They operate VIP buses with amenities like an onboard toilet and two meals: breakfast (muffin and orange juice or milk) and lunch (rice and curry), but it lacks leg space. There are two-morning buses - 08:00 am and 09:00 am.
There are multiple other private operators covering the route. These private buses offer multiple trips, with ample leg space, hygienic toilets, safety assured with live tracking, and an online booking option from redBus. Not only this you can also grab additional discounts with redDeals from redBus, the official bus booking partner.
Here is a list of some of the most reputable bus operators:
Go Ho Travel
The bus operator offers high-quality bus services based on safety, comfort, and convenience. They are well known for their comfortable minivans, VIP minivans, night buses, and sleeping buses. In addition, they have Taxis and Tuk-Tuks.
Being a leading bus operator in Cambodia, Giant Ibis is keen to ensure a comfortable and hassle-free travel experience for its passengers.
Another leading bus operator, Travel Mart, provides minivans equipped with Wifi and air conditioning to their travellers.
This trustworthy Bangkok to Siem Reap bus operator offers its passengers a convenient and affordable travel experience.
With different types of buses operating on this route, there are many provisions that they have to offer their travellers.
The Bangkok to Siem Reap bus price varies between USD 25.00 and USD 36.00. The pricing depends on the operator and the kind of bus the traveler decides to choose to travel in.
Siem Reap is a realm of possibilities when it comes to exploring the city and everything it has to offer. Here are some must-do things that should be on your list.
This is a no-brainer. With its stunning architecture and mysterious past, the temple ruins are a must-visit.
With night shows in Siem Reap, the circus is organized by an NGO that helps poor children learn performing arts and earn a living.
If you are a caffeine aficionado, then you have got to taste the special Cambodian coffee here.
When travelling cross-border in a Bangkok to Siem Reap bus, it is always advisable that you keep in mind a few things:
At redBus, we understand the importance of convenience and choice. Our intuitive website and mobile app provide hassle-free bus booking Cambodia; search buses, compare, and select the seat of your choice. You can fine-tune your search with various filters such as departure times, bus fares, duration, and more, making it easier to tailor your journey to your specific needs. Booking Bangkok to Siem Reap bus tickets have never been simpler – select your preferred seat, make a secure payment, and get ready for a comfortable journey.
You can simply log on to www.redbus.com.kh, choose any specific country you would like to book a bus in, and select the source and destination. After choosing the route and the date, you will find a number of options for buses available. redBus site is user-friendly and booking a bus ticket is just a matter of a few minutes.
This depends upon the bus operator and the country you are travelling in. You can check this information while booking a bus ticket for a particular bus operator. However, most of the bus operators allow M-ticket or E-ticket sent to your registered email address, you may require to print the ticket if any bus operator specifically asks for the same.
As you get the listing of buses available on a selected route, you can click on the 'Boarding & Dropping Point' tab to check the exact location of your pickup and drop-off points. redBus also offers ‘Track my bus’ facility in a few countries to check the live location of the bus.
Passengers are required to reach the boarding place at least 30 minutes before the scheduled departure time of the bus.
Yes, you can. However, this option is available with some selected bus operators on www.redbus.com.kh. You just have to enter your bus ticket number and email address, verify your ticket details, and choose a reschedule date.
Enjoy your bus trip from Bangkok to Siem Reap ! You want to go the other way? check all offers from Siem Reap to Bangkok
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