Which bus from Bangkok to Siem Reap is the cheapest?

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Compare all timetables for the bus from Bangkok to Siem Reap

Here is a selection of the cheapest bus trips from the schedule from Bangkok to Siem Reap from various bus operators like Virak Buntham, Go Ho Travel or Travel Mart for the next days.

today
$27
tomorrow
$27
Saturday
$27
Sunday
$27
Monday
$27
Tuesday
$27
Wednesday
$25

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Virak Buntham 8h 0m 7:00 AM Bangkok Pratunam Market 3:00 PM Siem Reap Bus Terminal  Economy $27
Virak Buntham 8h 0m 9:00 AM Bangkok Pratunam Market 5:00 PM Siem Reap Bus Terminal  Economy $27
Go Ho Travel 9h 0m 8:00 AM Bangkok Raja Ferry Khaosan 5:00 PM Siem Reap Nattakan  Business $37
Go Ho Travel 9h 0m 1:30 PM Bangkok Raja Ferry Khaosan 10:30 PM Siem Reap Nattakan  Business $37
TravelBusAsia 8h 30m 8:00 AM Bangkok Khao San Travel Mart 4:30 PM Siem Reap Avis Bus Station  First Class $39
  • Did you know that if you travel from Bangkok to Siem Reap via Poipet, you can save more than $16? You can find the corresponding connections below.
    • BookMeBus
      7h 30m
      0
      4:00 PM
      Bangkok
      Pratunam Market
      8:00 PM
      Poipet
      Bus Station
      0
      BookMeBus
      Economy
      $11
      • Waiting Time 0h 30m
    • RedBus
      3h 0m
      0
      8:30 PM
      Poipet
      Bus Station
      11:30 PM
      Siem Reap
      Bus Terminal
      0
      RedBus
      First Class
      $1
    Travel Time is 0h 30m shorter, and you will save $16

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Virak Buntham 8h 0m 7:00 AM Bangkok Pratunam Market 3:00 PM Siem Reap Bus Terminal  Economy $27
Virak Buntham 8h 0m 9:00 AM Bangkok Pratunam Market 5:00 PM Siem Reap Bus Terminal  Economy $27
Go Ho Travel 9h 0m 1:30 AM Bangkok Raja Ferry Khaosan 10:30 AM Siem Reap Nattakan  Business $37
Go Ho Travel 9h 0m 8:00 AM Bangkok Raja Ferry Khaosan 5:00 PM Siem Reap Nattakan  Business $37
TravelBusAsia 8h 30m 8:00 AM Bangkok Khao San Travel Mart 4:30 PM Siem Reap Avis Bus Station  First Class $39
  • Did you know that if you travel from Bangkok to Siem Reap via Poipet, you can save more than $16? You can find the corresponding connections below.
    • BookMeBus
      7h 30m
      0
      4:00 PM
      Bangkok
      Pratunam Market
      8:00 PM
      Poipet
      Bus Station
      0
      BookMeBus
      Economy
      $11
      • Waiting Time 0h 30m
    • RedBus
      3h 0m
      0
      8:30 PM
      Poipet
      Bus Station
      11:30 PM
      Siem Reap
      Bus Terminal
      0
      RedBus
      First Class
      $1
    Travel Time is 0h 30m shorter, and you will save $16

Cheapest bus trips Saturday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Virak Buntham 8h 0m 7:00 AM Bangkok Pratunam Market 3:00 PM Siem Reap Bus Terminal  Economy $27
Virak Buntham 8h 0m 9:00 AM Bangkok Pratunam Market 5:00 PM Siem Reap Bus Terminal  Economy $27
Go Ho Travel 9h 0m 1:30 AM Bangkok Raja Ferry Khaosan 10:30 AM Siem Reap Nattakan  Business $37
Go Ho Travel 9h 0m 8:00 AM Bangkok Raja Ferry Khaosan 5:00 PM Siem Reap Nattakan  Business $37
Travel Mart 8h 30m 8:00 AM Bangkok Soi Ram Butri 4:30 PM Siem Reap Avis Bus Station  First Class $39
  • Did you know that if you travel from Bangkok to Siem Reap via Poipet, you can save more than $16? You can find the corresponding connections below.
    • BookMeBus
      7h 30m
      0
      4:00 PM
      Bangkok
      Pratunam Market
      8:00 PM
      Poipet
      Bus Station
      0
      BookMeBus
      Economy
      $11
      • Waiting Time 0h 30m
    • RedBus
      3h 0m
      0
      8:30 PM
      Poipet
      Bus Station
      11:30 PM
      Siem Reap
      Bus Terminal
      0
      RedBus
      First Class
      $1
    Travel Time is 0h 30m shorter, and you will save $16

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Virak Buntham 8h 0m 7:00 AM Bangkok Pratunam Market 3:00 PM Siem Reap Bus Terminal  Economy $27
Virak Buntham 8h 0m 9:00 AM Bangkok Pratunam Market 5:00 PM Siem Reap Bus Terminal  Economy $27
Go Ho Travel 9h 0m 1:30 AM Bangkok Raja Ferry Khaosan 10:30 AM Siem Reap Nattakan  Business $37
Go Ho Travel 9h 0m 8:00 AM Bangkok Raja Ferry Khaosan 5:00 PM Siem Reap Nattakan  Business $37
Travel Mart 8h 30m 8:00 AM Bangkok Soi Ram Butri 4:30 PM Siem Reap Avis Bus Station  First Class $39
  • Did you know that if you travel from Bangkok to Siem Reap via Poipet, you can save more than $16? You can find the corresponding connections below.
    • BookMeBus
      7h 30m
      0
      4:00 PM
      Bangkok
      Pratunam Market
      8:00 PM
      Poipet
      Bus Station
      0
      BookMeBus
      Economy
      $11
      • Waiting Time 0h 30m
    • RedBus
      3h 0m
      0
      8:30 PM
      Poipet
      Bus Station
      11:30 PM
      Siem Reap
      Bus Terminal
      0
      RedBus
      First Class
      $1
    Travel Time is 0h 30m shorter, and you will save $16

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Virak Buntham 8h 0m 7:00 AM Bangkok Pratunam Market 3:00 PM Siem Reap Bus Terminal  Economy $27
Virak Buntham 8h 0m 9:00 AM Bangkok Pratunam Market 5:00 PM Siem Reap Bus Terminal  Economy $27
Virak Buntham 8h 0m 11:00 AM Bangkok Pratunam Market 7:00 PM Siem Reap Bus Terminal  Economy $27
Go Ho Travel 9h 0m 1:30 AM Bangkok Raja Ferry Khaosan 10:30 AM Siem Reap Nattakan  Business $37
Go Ho Travel 9h 0m 8:00 AM Bangkok Raja Ferry Khaosan 5:00 PM Siem Reap Nattakan  Business $37
  • Did you know that if you travel from Bangkok to Siem Reap via Poipet, you can save more than $16? You can find the corresponding connections below.
    • BookMeBus
      7h 30m
      0
      4:00 PM
      Bangkok
      Pratunam Market
      8:00 PM
      Poipet
      Bus Station
      0
      BookMeBus
      Economy
      $11
      • Waiting Time 0h 30m
    • RedBus
      3h 0m
      0
      8:30 PM
      Poipet
      Bus Station
      11:30 PM
      Siem Reap
      Bus Terminal
      0
      RedBus
      First Class
      $1
    Travel Time is 0h 30m shorter, and you will save $16

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Virak Buntham 8h 0m 7:00 AM Bangkok Pratunam Market 3:00 PM Siem Reap Bus Terminal  Economy $27
Virak Buntham 8h 0m 9:00 AM Bangkok Pratunam Market 5:00 PM Siem Reap Bus Terminal  Economy $27
Virak Buntham 8h 0m 11:00 AM Bangkok Pratunam Market 7:00 PM Siem Reap Bus Terminal  Economy $27
Go Ho Travel 9h 0m 1:30 AM Bangkok Raja Ferry Khaosan 10:30 AM Siem Reap Nattakan  Business $37
Go Ho Travel 9h 0m 8:00 AM Bangkok Raja Ferry Khaosan 5:00 PM Siem Reap Nattakan  Business $37
  • Did you know that if you travel from Bangkok to Siem Reap via Poipet, you can save more than $16? You can find the corresponding connections below.
    • BookMeBus
      7h 30m
      0
      4:00 PM
      Bangkok
      Pratunam Market
      8:00 PM
      Poipet
      Bus Station
      0
      BookMeBus
      Economy
      $11
      • Waiting Time 0h 30m
    • RedBus
      3h 0m
      0
      8:30 PM
      Poipet
      Bus Station
      11:30 PM
      Siem Reap
      Bus Terminal
      0
      RedBus
      First Class
      $1
    Travel Time is 0h 30m shorter, and you will save $16

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
E-Booking Express 9h 35m 8:25 AM Bangkok Phetchaburi Rd 6:00 PM Siem Reap Taphul Road  Economy $25
E-Booking Express 9h 20m 8:45 AM Bangkok Phetchaburi Rd 6:05 PM Siem Reap Taphul Road  Economy $25
Virak Buntham 8h 0m 7:00 AM Bangkok Pratunam Market 3:00 PM Siem Reap Bus Terminal  Economy $27
Virak Buntham 8h 0m 9:00 AM Bangkok Pratunam Market 5:00 PM Siem Reap Bus Terminal  Economy $27
Go Ho Travel 9h 0m 1:30 AM Bangkok Raja Ferry Khaosan 10:30 AM Siem Reap Nattakan  Business $37
  • Did you know that if you travel from Bangkok to Siem Reap via Poipet, you can save more than $14? You can find the corresponding connections below.
    • BookMeBus
      7h 30m
      0
      4:00 PM
      Bangkok
      Pratunam Market
      8:00 PM
      Poipet
      Bus Station
      0
      BookMeBus
      Economy
      $11
      • Waiting Time 0h 30m
    • RedBus
      3h 0m
      0
      8:30 PM
      Poipet
      Bus Station
      11:30 PM
      Siem Reap
      Bus Terminal
      0
      RedBus
      First Class
      $1
    Travel Time is 0h 30m shorter, and you will save $14

Best Price Offer: The price for the cheapest bus from Bangkok to Siem Reap is $25 on 2/4/2026. Flexible travelers save on ticket prices.


Frequency of bus connections between Bangkok and Siem Reap

See here how frequent the connections between Bangkok and Siem Reap are, during different times and days of the week.
Wednesday is the busiest day, with more than 17 daily buses from Bangkok to Siem Reap. Monday has instead the fewest connections, with only 8 daily coaches between Bangkok and Siem Reap.
The busiest time of the day is the Morning, with 40 buses from Bangkok to Siem Reap, while Night sees the fewest connections between Bangkok and Siem Reap, with 11 offers.

Enjoy these deals on your way from Bangkok to Siem Reap

Easybook-Enjoy up to 52% off for your First Booking!
Easybook

Enjoy up to 52% off for your First Booking!

Facts about the bus from Bangkok to Siem Reap

Compare all providers like Virak Buntham, Go Ho Travel and Travel Mart that travel 10 times every day by bus from Bangkok to Siem Reap in one click! Book your bus ticket from Bangkok to Siem Reap starting from $25!

Cheapest Bus $25
Fastest Bus 8h 0m
Earliest Bus 7:00 AM
Latest Bus 1:30 PM
Daily Bus Routes 10 Ø
Distance 221.4 miles
Bus Companies Virak Buntham, Go Ho Travel, Travel Mart, TravelBusAsia, E-Booking Express and Nattakan

Cheapest bus connections from Bangkok to Siem Reap

Every day, 10 buses from 6 bus companies leave Bangkok for Siem Reap: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 01/29/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 01/25
Monday 01/26
Tuesday 01/27
Wednesday 01/28
Thursday 01/29
$27
Friday 01/30
$27
Saturday 01/31
$27
Sunday 02/01
$27
Monday 02/02
$27
Tuesday 02/03
$27
Wednesday 02/04
$27
Thursday 02/05
$27
Friday 02/06
$27
Saturday 02/07
$27
Sunday 02/08
$27
Monday 02/09
$27
Tuesday 02/10
$27
Wednesday 02/11
$27
Thursday 02/12
$27
Friday 02/13
$27
Saturday 02/14
$27
Sunday 02/15
$27
Monday 02/16
$27
Tuesday 02/17
$27
Wednesday 02/18
$27
Thursday 02/19
$27
Friday 02/20
$27
Saturday 02/21

The cheapest time to travel from Bangkok to Siem Reap

See here on which day and which time of the day you can find the cheapest bus ticket from Bangkok to Siem Reap, for the next 30 days.
With a price starting from $25, Wednesday is the cheapest day for a bus from Bangkok to Siem Reap. Sunday instead is the most expensive day with prices starting from $27.
Morning is the cheapest day time for bus tickets from Bangkok to Siem Reap, with $25. Afternoon is the most expensive time of the day with prices starting from $27.

How to save money travelling from Bangkok to Siem Reap

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Bangkok to Siem Reap in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Bangkok to Siem Reap, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Bangkok to Siem Reap are also emptier.

Beloved bus companies from Bangkok to Siem Reap

These are the most booked bus companies between Bangkok to Siem Reap from our users.

Virak Buntham from Bangkok to Siem Reap

Virak Buntham

Here you will find the key facts about the Virak Buntham bus route Bangkok to Siem Reap:

Cheapest Price $27
Fastest Bus 8h 0m
Earliest Bus 7:00 AM
Last Bus 1:30 PM
Daily Connections 5 Ø
Found on 1/29/2026

Go Ho Travel from Bangkok to Siem Reap

Go Ho Travel

Here you will find the key facts about the Go Ho Travel bus route Bangkok to Siem Reap:

Cheapest Price $37
Fastest Bus 9h 0m
Earliest Bus 8:00 AM
Last Bus 1:30 PM
Daily Connections 2 Ø
Found on 1/4/2026

All bus stations and stops in Bangkok and Siem Reap

In the map below, you can see where to find all bus stations in Bangkok and Siem Reap.

Compare the bus with other modes of transport

The bus is often the cheapest mode of transport, while other modes like train or flight are faster. Looking for quicker alternatives to travel from Bangkok to Siem Reap? Compare all modes of transports from Bangkok to Siem Reap.

Service and Comfort on the bus from Bangkok to Siem Reap

Want to know which seat classes are available on the buses from Bangkok to Siem Reap? Or which bus companies serve the route Bangkok to Siem Reap? Below you will find answers to your questions.

FAQs about the Bangkok to Siem Reap bus

How much does a Bangkok Siem Reap bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $25 and takes 9h 35m to reach Siem Reap. Compare offers to save money!

How much could I save by comparing buses from Bangkok to Siem Reap?

This route is offered by 6 companies with a range of ticket prices between $25 and $42. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Siem Reap.

On average, how many connections are available from Bangkok to Siem Reap each day?

Every day, the Bangkok to Siem Reap bus route is served by approximately 10 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Bangkok to Siem Reap take?

The fastest bus from Bangkok to Siem Reap is offered by Virak Buntham and takes 8h 0m. Bus tickets for this connection cost $27. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Bangkok to Siem Reap?

The earliest bus arriving in Siem Reap from Bangkok starts at 7:00 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Bangkok to Siem Reap?

The latest bus trip departing from Bangkok for Siem Reap starts at 1:30 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Bangkok Siem Reap route?

When traveling by bus from Bangkok to Siem Reap, passengers can travel with Virak Buntham, Go Ho Travel and Travel Mart. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Bangkok and Siem Reap?

You can check all the direct connections between Bangkok and Siem Reap by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Virak Buntham, Go Ho Travel and Travel Mart.

What can I take with me on the Bangkok to Siem Reap bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Bangkok Siem Reap bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Bangkok Siem Reap bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Bangkok to Siem Reap on your planned travel date.

How does CheckMyBus find the best bus deals from Bangkok to Siem Reap?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 10 daily trips between Bangkok and Siem Reap. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Bangkok to Siem Reap?

Prices and availability for 10 trips between Bangkok and Siem Reap change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Bangkok to Siem Reap

Economy
Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

Business
Business

Comfortable seating, food and drink service, accompanied generally by ticket flexibility.

First Class
First

Best of the best: you will find the most comfortable accommodation to work or relax during your travel.

More bus routes to Bangkok and to Siem Reap

Here’s an overview of the most popular bus routes to Bangkok and to Siem Reap. Simply click on the connection of your choice, and you will find all the details about your bus route!
Buses Sakon Nakhon to Bangkok Buses Sakon Nakhon to Bangkok
Lop Buri to Bangkok bus Lop Buri to Bangkok bus
From Satun to Bangkok bus From Satun to Bangkok bus
Bus from Kamphaeng Phet to Bangkok Bus from Kamphaeng Phet to Bangkok
Buses to Siem Reap from Kampong Cham Buses to Siem Reap from Kampong Cham
From Pursat to Siem Reap bus From Pursat to Siem Reap bus
Bus Hà Tiên - Siem Reap Bus Hà Tiên - Siem Reap
Bus from Stung Treng to Siem Reap Bus from Stung Treng to Siem Reap
Popular Airport Shuttles to Bangkok and to Siem Reap
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