E Booking Express offers 1 daily buses from Siem Reap to Bangkok. Though the average price for this trip is $28, you can find tickets starting at $28. The trip between the two cities usually takes about 465.
TravelBusAsia offers 1 daily departures, and you can find tickets starting at $40. The quickest ride takes around 570. TravelBusAsia offers a cost-effective solution to get you where you need to be.
Based on 37 reviews, Virak Buntham was rated 3.8 stars for this trip. Virak Buntham ticket prices on this trip start at $30, with the trip lasting on average 525.
Nice staff, lovely bus, took longer at Border crossing making the bus late, but under current conditions hardly surprising
5 out of 5 stars
Eleanor B.
when we finished with the immigration in bangkok, we have to wait for the bus to come, we were waiting for more than 1 hour, waiting is a problem because we were in the middle of the alley and a lot if people were passing by, theres no assurance or anything, or any updatea what has been happening, no chairs.
2 out of 5 stars
Baby Lyn M.
Terrible water. Only made one stop in 10 hours for 15 min. And stopped over the border and there was no atm so none of us could buy anything to eat
SRL TRANSPORT offers 4 daily departures, and you can find tickets starting at $27. The quickest ride takes around 502. SRL TRANSPORT offers a cost-effective solution to get you where you need to be.
SRL TRANSPORT Siem Reap Bangkok recent customer reviews
Worst experience ever, the driver almost fellow asleep during ride, no place for luggage, backpacks were under legs, no one inform that we will change the van and where to go after crossing the border, no explanation, no timing, horrible
Based on 3 reviews, the company was rated 3 stars on Busbud. Travelers were especially satisfied with the timeliness and the seats but often complained with the power outlets. Capitol ticket prices on this trip start at $23
JA CHUAN EXPRESS offers 2 daily buses from Siem Reap to Bangkok. Though the average price for this trip is $28, you can find tickets starting at $28. The trip between the two cities usually takes about 457.
SAKORSIRI BOONSIRI offers 1 daily trips from Siem Reap to Bangkok. Though the average price for this trip is $37, you can find tickets starting at $37. The trip between the two cities usually takes about 750.
Based on 41 reviews, the company was rated 4 stars on Busbud. Travelers were especially satisfied with the staff and the timeliness but often complained with the wifi. Giant Ibis Transport ticket prices on this trip start at $49
Frequently asked questions about traveling from Siem Reap to Bangkok by bus
How far is Siem Reap from Bangkok?
Siem Reap and Bangkok are 224 miles (361 km) apart.
What are the departure and arrival stations when taking the bus from Siem Reap to Bangkok?
Most of the buses traveling from Siem Reap to Bangkok leave from Siem Reap Travel Mart and arrive at Bangkok Airport. These are the most popular departure and arrival locations on this route, but you could find others that could be a better fit for your travel plans.
What are the best sights and things to do in Bangkok?
Once in Bangkok, you can start exploring the city and discover its surroundings. The top sights and things to do are Museum of Counterfeit Goods, Sala Chalermkrung Theatre: Khon Masked Dance, Wat Saket And Phu Khao Thong (The Golden Mount), Wat Phra Kaew (Temple of the Emerald Buddha) and Lumphini Park.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
11/23
No data
11/24
$20
Today
$24
11/26
$20
11/27
No data
11/28
$53
11/29
$20
11/30
$24
The cheapest trip from Siem Reap to Bangkok was searched and found on Nov 24, 2025 with a price of $20
To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Siem Reap to Bangkok, as early as possible.
You can expect to pay from $20 to $53 for a bus ticket from Siem Reap to Bangkok based on the last 2 days. You can expect to find the cheapest price for the trip at $20 which is on 2025-11-26.
The cheapest trip from Siem Reap to Bangkok was searched and found on Nov 24, 2025 with a price of $20