Bus from Siem Reap to Koh Rong from $24

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Compare all timetables for the bus from Siem Reap to Koh Rong

Here is a selection of the cheapest bus trips from the schedule from Siem Reap to Koh Rong from various bus operators like Chan Moly Night Bus Transportation, Virak Buntham or Sima Express for the next days.

today
$40
tomorrow
$40
Wednesday
$40
Thursday
$40
Friday
$40
Saturday
$40
Sunday
$40

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Olongpich Transport 13h 0m 5:30 PM Siem Reap Taphul Road 6:30 AM Koh Rong Port  Economy $40
Chan Moly Night Bus Transportation 8:30 PM Siem Reap Bus Terminal 6:42 AM Koh Rong Port  Economy $42
Saly VIP 10:45 PM Siem Reap Bus Terminal 1:45 PM Koh Rong Port  Economy $42
Virak Buntham 12h 45m 8:00 PM Siem Reap Vireak Buntham 8:45 AM Koh Rong Port  First Class $51
Sima Express 13h 30m 11:30 PM Siem Reap Larryta Express Bus Stop 1:00 PM Koh Rong Hill Beach Resort  Business $53

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Saly VIP 10:45 PM Siem Reap Bus Terminal 1:45 PM Koh Rong Port  Economy $40
Olongpich Transport 13h 0m 5:30 PM Siem Reap Taphul Road 6:30 AM Koh Rong Port  Economy $40
Chan Moly Night Bus Transportation 8:30 PM Siem Reap Bus Terminal 6:42 AM Koh Rong Port  Economy $42
Sima Express 10h 15m 11:30 PM Siem Reap Larryta Express Bus Stop 9:45 AM Koh Rong Hill Beach Resort  Business $50
Virak Buntham 14h 45m 7:30 PM Siem Reap Vireak Buntham 10:15 AM Koh Rong Port  First Class $51

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Olongpich Transport 13h 0m 5:30 PM Siem Reap Taphul Road 6:30 AM Koh Rong Port  Economy $40
Chan Moly Night Bus Transportation 8:30 PM Siem Reap Bus Terminal 6:42 AM Koh Rong Port  Economy $42
Saly VIP 10:45 PM Siem Reap Bus Terminal 1:45 PM Koh Rong Port  Economy $42
Virak Buntham 12h 45m 8:00 PM Siem Reap Vireak Buntham 8:45 AM Koh Rong Port  First Class $51
Sima Express 13h 32m 11:30 PM Siem Reap Larryta Express Bus Stop 1:02 PM Koh Rong Port  Business $53

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Saly VIP 10:45 PM Siem Reap Bus Terminal 1:45 PM Koh Rong Port  Economy $40
Olongpich Transport 13h 0m 5:30 PM Siem Reap Taphul Road 6:30 AM Koh Rong Port  Economy $40
Chan Moly Night Bus Transportation 8:30 PM Siem Reap Bus Terminal 6:42 AM Koh Rong Port  Economy $42
Virak Buntham 14h 45m 7:30 PM Siem Reap Vireak Buntham 10:15 AM Koh Rong Port  First Class $51
Go Ho Travel 13h 0m 8:00 PM Siem Reap Rithya Mondulkiri Express 9:00 AM Koh Rong Port  Economy $54

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Saly VIP 10:45 PM Siem Reap Bus Terminal 1:45 PM Koh Rong Port  Economy $40
Olongpich Transport 13h 0m 5:30 PM Siem Reap Taphul Road 6:30 AM Koh Rong Port  First Class $40
Chan Moly Night Bus Transportation 8:30 PM Siem Reap Bus Terminal 6:42 AM Koh Rong Port  Economy $42
Virak Buntham 14h 45m 7:30 PM Siem Reap Vireak Buntham 10:15 AM Koh Rong Port  First Class $51
Go Ho Travel 13h 0m 8:00 PM Siem Reap Rithya Mondulkiri Express 9:00 AM Koh Rong Port  Economy $54

Cheapest bus trips Saturday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Saly VIP 10:45 PM Siem Reap Bus Terminal 1:45 PM Koh Rong Port  Economy $40
Saly VIP 11:00 PM Siem Reap Bus Terminal 1:45 PM Koh Rong Port  Economy $40
Chan Moly Night Bus Transportation 8:30 PM Siem Reap Bus Terminal 6:42 AM Koh Rong Port  Economy $42
Chan Moly Night Bus Transportation 11:00 PM Siem Reap Bus Terminal 11:30 AM Koh Rong Port  Economy $45
Virak Buntham 14h 45m 7:30 PM Siem Reap Vireak Buntham 10:15 AM Koh Rong Port  First Class $51

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Olongpich Transport 13h 0m 5:30 PM Siem Reap Taphul Road 6:30 AM Koh Rong Port  Economy $40
Chan Moly Night Bus Transportation 10h 30m 6:30 PM Siem Reap Rithya Mondulkiri Express 5:00 AM Koh Rong Port  Economy $47
Virak Buntham 14h 45m 7:30 PM Siem Reap Vireak Buntham 10:15 AM Koh Rong Port  First Class $51
Sima Express 10h 17m 11:30 PM Siem Reap Larryta Express Bus Stop 9:47 AM Koh Rong Port  Business $52
Go Ho Travel 13h 0m 8:00 PM Siem Reap Rithya Mondulkiri Express 9:00 AM Koh Rong Port  Economy $54
  • Did you know that if you travel from Siem Reap to Koh Rong via Phnom Penh, you can save more than $6? You can find the corresponding connections below.
    • Capitol
      0
      6:00 PM
      Siem Reap
      Bus Terminal
      12:00 AM
      Phnom Penh
      Bus Station
      0
      Capitol
      Economy
      $10
      • Waiting Time 7h 30m
    • Sovan Rithy Express
      4h 0m
      0
      7:30 AM
      Phnom Penh
      Bus Station
      11:30 AM
      Koh Rong
      Long Set Beach
      0
      Sovan Rithy Express
      Economy
      $24
    Travel Time is 16h 47m shorter, and you will save $6

Best Price Offer: The price for the cheapest bus from Siem Reap to Koh Rong is $24 on 5/12/2026. Flexible travelers save on ticket prices.


Frequency of bus connections between Siem Reap and Koh Rong

See here how frequent the connections between Siem Reap and Koh Rong are, during different times and days of the week.
Monday is the busiest day, with more than 47 daily buses from Siem Reap to Koh Rong. Saturday has instead the fewest connections, with only 15 daily coaches between Siem Reap and Koh Rong.
The busiest time of the day is the Evening, with 197 buses from Siem Reap to Koh Rong, while Morning sees the fewest connections between Siem Reap and Koh Rong, with 10 offers.

Facts about the bus from Siem Reap to Koh Rong

Compare all providers like Chan Moly Night Bus Transportation, Virak Buntham and Sima Express that travel 32 times every day by bus from Siem Reap to Koh Rong in one click! Book your bus ticket from Siem Reap to Koh Rong starting from $24!

Cheapest Bus $24
Fastest Bus 8h 0m
Earliest Bus 7:00 AM
Latest Bus 11:50 PM
Daily Bus Routes 32 Ø
Distance 186.9 miles
Bus Companies Chan Moly Night Bus Transportation, Virak Buntham, Sima Express, Saly VIP, Olongpich Transport and Go Ho Travel

Cheapest bus connections from Siem Reap to Koh Rong

Every day, 32 buses from 6 bus companies leave Siem Reap for Koh Rong: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 04/27/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 04/26
Monday 04/27
$45
Tuesday 04/28
$40
Wednesday 04/29
$31
Thursday 04/30
$31
Friday 05/01
$45
Saturday 05/02
$50
Sunday 05/03
$40
Monday 05/04
$40
Tuesday 05/05
$39
Wednesday 05/06
Thursday 05/07
Friday 05/08
$40
Saturday 05/09
$50
Sunday 05/10
$45
Monday 05/11
$47
Tuesday 05/12
$24
Wednesday 05/13
$40
Thursday 05/14
$50
Friday 05/15
$31
Saturday 05/16
$50
Sunday 05/17
$47
Monday 05/18
$40
Tuesday 05/19
$42
Wednesday 05/20
$47
Thursday 05/21
$40
Friday 05/22
$31
Saturday 05/23

The cheapest time to travel from Siem Reap to Koh Rong

See here on which day and which time of the day you can find the cheapest bus ticket from Siem Reap to Koh Rong, for the next 30 days.
With a price starting from $24, Tuesday is the cheapest day for a bus from Siem Reap to Koh Rong. Sunday instead is the most expensive day with prices starting from $40.
Afternoon is the cheapest day time for bus tickets from Siem Reap to Koh Rong, with $40. Morning is the most expensive time of the day with prices starting from $57.

How to save money travelling from Siem Reap to Koh Rong

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 Siem Reap to Koh Rong 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 Siem Reap to Koh Rong, 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 Siem Reap to Koh Rong are also emptier.

Beloved bus companies from Siem Reap to Koh Rong

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

Olongpich Transport from Siem Reap to Koh Rong

Olongpich Transport

Here you will find the key facts about the Olongpich Transport bus route Siem Reap to Koh Rong:

Cheapest Price $40
Fastest Bus 13h 0m
Earliest Bus 5:30 PM
Last Bus 5:30 PM
Daily Connections 3 Ø
Found on 4/26/2026

Chan Moly Night Bus Transportation from Siem Reap to Koh Rong

Chan Moly Night Bus Transportation

Here you will find the key facts about the Chan Moly Night Bus Transportation bus route Siem Reap to Koh Rong:

Cheapest Price $42
Fastest Bus 10h 30m
Earliest Bus 6:30 PM
Last Bus 8:30 PM
Daily Connections 11 Ø
Found on 4/26/2026

All bus stations and stops in Siem Reap and Koh Rong

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

Service and Comfort on the bus from Siem Reap to Koh Rong

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

FAQs about the Siem Reap to Koh Rong bus

How much does a Siem Reap Koh Rong bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $24 and takes 13h 0m to reach Koh Rong. Compare offers to save money!

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

This route is offered by 6 companies with a range of ticket prices between $24 and $66. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Koh Rong.

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

Every day, the Siem Reap to Koh Rong bus route is served by approximately 32 connections. With our search, you can compare bus times to find the perfect trip.

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

The fastest bus from Siem Reap to Koh Rong is offered by Virak Buntham and takes 8h 0m. Bus tickets for this connection cost $63. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Siem Reap to Koh Rong?

The earliest bus arriving in Koh Rong from Siem Reap 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 Siem Reap to Koh Rong?

The latest bus trip departing from Siem Reap for Koh Rong starts at 11:50 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 Siem Reap Koh Rong route?

When traveling by bus from Siem Reap to Koh Rong, passengers can travel with Chan Moly Night Bus Transportation, Virak Buntham and Sima Express. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Siem Reap and Koh Rong?

You can check all the direct connections between Siem Reap and Koh Rong by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Chan Moly Night Bus Transportation, Virak Buntham and Sima Express.

What can I take with me on the Siem Reap to Koh Rong 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 Siem Reap Koh Rong 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 Siem Reap Koh Rong 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 Siem Reap to Koh Rong on your planned travel date.

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

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 32 daily trips between Siem Reap and Koh Rong. 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 Siem Reap to Koh Rong?

Prices and availability for 32 trips between Siem Reap and Koh Rong 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 Siem Reap to Koh Rong

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 Siem Reap and to Koh Rong

Here’s an overview of the most popular bus routes to Siem Reap and to Koh Rong. Simply click on the connection of your choice, and you will find all the details about your bus route!
Bus Don Det - Siem Reap Bus Don Det - Siem Reap
Bus from Pursat to Siem Reap Bus from Pursat to Siem Reap
Buses Hà Tiên to Siem Reap Buses Hà Tiên to Siem Reap
Bus from Kampong Thom to Siem Reap Bus from Kampong Thom to Siem Reap
Bus from Battambang to Koh Rong Bus from Battambang to Koh Rong
Buses from Kampot to Koh Rong Buses from Kampot to Koh Rong
Bus Sihanoukville - Koh Rong Bus Sihanoukville - Koh Rong
Buses Phnom Penh - Koh Rong Buses Phnom Penh - Koh Rong
Popular Airport Shuttles to Siem Reap and to Koh Rong
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