Review: Direct bus from Bangkok to Siem Reap

Before you start reading, are you looking for our full review of how to get from Bangkok to Siem Reap? If not, carry on.

If you’re heading from Thailand to Cambodia, the Bangkok to Siem Reap direct bus is the easiest way to do the trip overland. Why might you want to go overland, one might ask? For one, it’s a lot less expensive, with the direct bus costing $23 (or $28 in the other direction). For another, if you’re looking to transport large or bulky household goods, the direct bus is an easier option, particularly because they don’t make you change buses at the border.

Nattakan Transport Co bus Bangkok to Siem Reap

The direct bus from Bangkok to Siem Reap (and vice versa)

Buying tickets online

Tickets in either direction can finally be bought online! You can use a credit card to buy tickets between Bangkok and Siem Reap (plus Bangkok and Phnom Penh) on BookMeBus. Tickets cost $28 in either direction, plus a $1 booking fee. The procedure is simple and you’ll receive an e-ticket that you can either print out or present on your phone when you arrive at the bus station. In high season the buses are often full, so it’s more than worth the $1 booking fee to be able to reserve a seat in advance.

Buying tickets in person

The direct bus tickets are handled by Transport Co., Ltd. on the Thailand side, and Nattakan on the Cambodia side (apparently it’s the same company). From Bangkok tickets cost 750 baht ($23). They can be purchased at the Northern bus terminal in Bangkok, sometimes called Mo Chit 2 bus terminal, sometimes called Chatuchak bus terminal. Taxi fare to the bus station is around 150 baht from Sukhumvit.

Transport Co Ltd Bangkok

The Transport Co. Ltd station inside the Northern/Mo Chit 2 bus terminal, Bangkok

On the ground floor a booth labeled The Transport Co, Ltd. sells the Bangkok to Siem Reap tickets. If you are in Bangkok, you can also call them and book your tickets over the phone and then pay for them at any 7-11, although you may need someone who speaks Thai to help.

From Siem Reap, tickets cost $28 and can be purchased at the Nattakan office on Sivatha Blvd in Siem Reap or through many guesthouses and travel agents.

They claim there are two buses that run each day, at 8:00 a.m. and 9:00 a.m. in either direction, however they often only have one bus each day as the other is sometimes reserved for private groups.

The bus journey

The direct bus from Bangkok to Siem Reap takes between 8 and 11 hours, depending on how crowded it is at the border. Passengers are allowed two bags each with a maximum weight of 20 kg, although the weight limit was not enforced when I hauled two suitcases of Ikea merchandise to Cambodia. There is limited storage space above the seats in the bus, so if you want to stow something inside, board early. The Bangkok-Siem Reap direct buses are Korean, and seats are comfortable and lean back more than they probably should–watch out for the knees of the person behind you!

Nattakan Transport Co bus Bangkok to Siem Reap

It’s not the worst place to spend eight hours…

On my recent trip, the 9:00 a.m. bus from Bangkok left on time. We were given a bottle of water and a snack, which was a limp-looking Asian pastry. There was a toilet break at 11:00 a.m. at a rest stop with a giant 7-11 and some fast food and local food options. At 1:10 p.m. we stopped at the Transport Co., Ltd. office in Aranyaprathet and were each given a ready-made hot lunch from 7-11, in my case it was shrimp and basil stir-fry. I’m ashamed to admit, but I thought it was pretty good if a bit on the small side. Vegetarians be warned, you’ll need to bring your own lunch. Later, we were given the choice of an orange juice or an iced coffee. You won’t starve if you don’t, but it’s definitely worth bringing some food of your own on the trip.

By 1:40 p.m. we were at the border, and everyone had finished their visa process and we were on the road at 3:15 p.m. We arrived in Siem Reap at 5:30 p.m., for a total of 8.5 hours.

The border

When you approach the Poipet/Aranyaprathet border, the bus will stop and let off all passengers. You can leave your bags on the bus (that’s why they call it a direct bus, there are no bus changes). You’ll then be expected to walk yourself through the various border checkpoints. There’s not a lot of instruction from the crew and the process can be confusing for those who have not done it before, but it’s actually quite simple. Just remember that you need to be stamped out of the country you came from and get a visa for the country you are entering (so two stops).

If you are heading from Bangkok to Siem Reap, after you go through both offices, turn back around and the bus will be waiting for you in front of the Grand Diamond Casino. They wait there for every passenger to complete their visa process, which takes an hour or two in total, so don’t be afraid to go into the casino and have a drink or a meal in the Chillax Cafe. It sounds awful, but the food isn’t too bad.


Most nationalities do not need to get visas in advance (check out our page about Cambodia visas if you want to know more). On the Cambodia side, a tourist visa costs $30. The bus company will request an additional $5 to have your visa batch processed with everyone else on the bus, and it is much quicker. Some days the bus company will require you to do this, other times you can secure your visa on your own.

If you choose to do it on your own, the visa officials will ask you for 1100 or 1200 baht (~$35) or if you insist on paying in dollars, which you should, they will ask for $30 and a 200 baht processing fee. There is no processing fee, it’s just a bribe. Arrive early and refuse to pay and eventually they will stamp you through. Telling other passengers the real price loudly will usually get you serviced more quickly, as they will be eager to get you out of there.  The other option is to secure an e-visa in advance. The price these days is $40, so you won’t save any money doing it that way, although it may help minimize border-induced rage that is not uncommon in Poipet. For more about crossing the Poipet border, check out our post on Crossing the Poipet/Aranyaprathet border overland.

poipet border checkpoint

This is the official building that you get your Cambodia visa in. If you stop somewhere before the border, don’t bother wasting your money.

We’ve gotten reports that the bus will stop before you get to the border and try and get you to use an agent to process your visa for 900 baht by calling it a VIP service. They did not do this on my recent trip, so hopefully this is no longer an issue. However, if they do stop and try and get you to let them process your visa, just say no. There is no such thing as VIP service, they will just charge you extra so they can take a cut. However, it is faster and less stressful to just pay the extra money, so it’s up to you whether or not you think it’s a battle worth fighting.

On the Thai side, you will get stamped through and do not need to pay anything.

Overall, this is a much easier way to travel overland than the other methods I have tried, which always involve haggling at the border for taxis and buses. The Bangkok-Siem Reap direct bus is not as cheap as the mini-bus/casino bus combination (which is usually around $11 or $12) but the peace of mind is worth it. If you’re looking for more info on going the other way, check out our post on getting from Siem Reap to Bangkok.

Transport Co., Ltd.

Mo Chit 2 Bus Terminal (หมอชิต 2 (อาคารผู้โดยสาร), Bangkok [map]
+66 2 936 0657; +66 89 281 1396
Buy tickets:

Nattakan Transport

22 Sivatha Blvd, Svay Dangkom District, Siem Reap [map]
T: 063 96 48 96; 078 975 333
Buy tickets:

Bus tickets purchased through links in this post to BookMeBus generate affiliate sales for us. This does not affect our reviews for specific bus companies or routes! For more about how we deal with advertising, affiliate sales, and stuff like that, you can read more here.

161 Responses to Review: Direct bus from Bangkok to Siem Reap

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  1. Peter G. says:

    I prefer Tuk uk. I have a great driver. Have used him in all the times I have been to Siem Reap. Go slow, enjoy the scenery, and, get some breeze in your face :-) Often, the good tuk tuk drivers can give some advise .

  2. G H Prasad says:

    i wants to visit june 2017 malaysia,viatnam,cambodia,laos and thailand.from viatnam to cambodia and thailand i wants to travel by road, can any one expirianced to advise me

  3. Eliezar says:

    Can anyone from ASEAN countries explain how will be the process if we get to the border. Do we need to pay for the visa and/or entrance/exit fees? I am from the Philippines and I need some clarifications about this. Thanks!

    • Karthik says:

      I have asked the same question to Thai consulate in India. They said they will have to forward to Thai officials coz no body knew exactly at visa processing centre . Also they wanted the confirmed bus tickets to forward my letter. So probably I might be knowing in a week time depending on when I submit my itenary to them. Looks like I am the first Indian to cross border by road :) what I have read in trip advisor is that we can get re entry at airport might be 1000 or 1200 bhat. But not sure whats the status now and also depends from country to country.

      • Shafiq says:

        Im malaysian. And i went to cambodia from bangkok by bus. Agreed with all point above. Tq for sharing this because it help me. For visa, the cost is $30 but i dont have to get a visa because im malaysian. There 3 nationality that doesnt have to get a visa means dont have to pay the visa ehich are malaysian,singaporean and philipines if im not mistaken. You can double check it at Cambodia embassy website.

        • Karthik says:

          Hi all. I have successfully completed my Cambodia trip after asking so many questions in this forum and there were no answers as my country requires visa and many people were from West who don’t require visa. It was an extraordinary experience to cross border on road. This experience I am sharing is for people who are from countries who require visa to enter Cambodia and back to Bangkok by road . As soon as I landed in Don meuang airport I went to immigration officer and explained them about my trip. I said them that I would be staying only for a day in Bangkok and will be going to Cambodia the next day so I require a re entry since my return to homeland is from Bangkok . Immigration authorities were extremely helpful made couple of calls and then they have confirmed that I can get a re entry at aryanaprahat border. Since my return is also by road they said it’s not possible to give Re-entry at airport.
          As soon as I reached border had to fill a form pay 1000 bhat and got my Re-entry stamped. I am sorry to say but siem reap is an incredible place with scams all over surrounding you. Scams starts right when you enter PoiPet from immigration officers. It was unbelievable. To stamp visa they ask money, to stamp your arrival details in passport they ask money. That was crazy. Thanks to many people across globe who gave me tips how to avoid scams without whom trip would have been scary. Being a tourist spot even to piss you will have to pay 1$. There is no value for money at siem reap so plan your trip accordingly. Inspite of all scams omg the temples has blown me away. It’s unimaginable how this huge temples were constructed 1000 of yrs before. It’s a must place to see. I stayed for 2 days and lost 1 day since I missed my bus at Bangkok due to bad traffic. 2 days is short but I am happy to say that I have covered all temples if not most at a radius of 60 km which even is out of tourists knowledge. I wanted to see few places which were out of map. So don’t be too much scared just enjoy the experience. As always if you guys want to know anything let me know. Have a great trip.

          • Peter G. says:

            In the five or six times that I have gone to Siem Reap by road from Bangkok, I have never been asked for money. I always get my Visa on-line as well

            How can you say that you covered most temples in 2 days in a radius of 60 km. Did you get to Banteay Srei, or Beng Mealea. What were you in ? A race car. Go slow, and enjoy the experience. I’m going back February 2019as well.

            • Karthik says:

              It’s all about planning. If you take a tuk tuk for sure you would not cover anything :) I hired a car started early and covered most of important temples including kbal spean which is out of any tour operators map and requires a solid 4 to 5 hours since you will have to trek up the hill which has no proper path way. I do agree and recommend to stay longer but if motive is only temples then 3 days is more than enough for sure. Regarding scam it depends. I have observed that if you are youngster them ask money but if you are senior by age in most cases they don’t. It all depends on person. But the truth is if you stamp visa on arrival then for sure they are going to ask money from all.

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