Bus and Coach from Siem Reap to Koh Rong: Compare all prices

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

£26

tomorrow

Wednesday

Thursday

Friday

£31

Saturday

Sunday

Cheapest bus trips today
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Chan Moly Night Bus Transportation	12h 40m	18:30	Siem Reap	Rithya Mondulkiri Express	07:10	Koh Rong	Port	Economy	£26	A Bus from Chan Moly Night Bus Transportation goes from Rithya Mondulkiri Express, Siem Reap (Cambodia) at 16/03/2026 18:30:00 to Port, Koh Rong (Cambodia) arriving at 17/03/2026 07:10:00. 50 Economy ticket for £26 per person are available. Travel duration is 12h 40m
Olongpich Transport	13h 0m	17:30	Siem Reap	Taphul Road	06:30	Koh Rong	Port	First Class	£30	A Bus from Olongpich Transport goes from Taphul Road, Siem Reap (Cambodia) at 16/03/2026 17:30:00 to Port, Koh Rong (Cambodia) arriving at 17/03/2026 06:30:00. 50 First Class ticket for £30 per person are available. Travel duration is 13h 0m
Saly VIP		22:45	Siem Reap	Coach Station	13:45	Koh Rong	Port	Economy	£31	A Bus from Saly VIP goes from Coach Station, Siem Reap (Cambodia) at 16/03/2026 22:45:00 to Port, Koh Rong (Cambodia) arriving at 16/03/2026 13:45:00. 50 Economy ticket for £31 per person are available. Travel duration is -9h 0m
Go Ho Travel	13h 0m	20:00	Siem Reap	Rithya Mondulkiri Express	09:00	Koh Rong	Port	Economy	£32	A Bus from Go Ho Travel goes from Rithya Mondulkiri Express, Siem Reap (Cambodia) at 16/03/2026 20:00:00 to Port, Koh Rong (Cambodia) arriving at 17/03/2026 09:00:00. 50 Economy ticket for £32 per person are available. Travel duration is 13h 0m
Virak Buntham	12h 45m	20:30	Siem Reap	Larryta Express Bus Stop	09:15	Koh Rong	Port	Economy	£34	A Bus from Virak Buntham goes from Larryta Express Bus Stop, Siem Reap (Cambodia) at 16/03/2026 20:30:00 to Port, Koh Rong (Cambodia) arriving at 17/03/2026 09:15:00. 50 Economy ticket for £34 per person are available. Travel duration is 12h 45m

Cheapest bus trips Friday
BertCompanyCountOneCompanyName	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Saly VIP	22:45	Siem Reap	Coach Station	13:45	Koh Rong	Port	Economy	£31	A Bus from Saly VIP goes from Coach Station, Siem Reap (Cambodia) at 20/03/2026 22:45:00 to Port, Koh Rong (Cambodia) arriving at 20/03/2026 13:45:00. 50 Economy ticket for £31 per person are available. Travel duration is -9h 0m
Saly VIP	23:00	Siem Reap	Coach Station	13:45	Koh Rong	Port	Economy	£31	A Bus from Saly VIP goes from Coach Station, Siem Reap (Cambodia) at 20/03/2026 23:00:00 to Port, Koh Rong (Cambodia) arriving at 20/03/2026 13:45:00. 50 Economy ticket for £31 per person are available. Travel duration is -10h -15m
Saly VIP	23:30	Siem Reap	Coach Station	14:15	Koh Rong	Port	Economy	£31	A Bus from Saly VIP goes from Coach Station, Siem Reap (Cambodia) at 20/03/2026 23:30:00 to Port, Koh Rong (Cambodia) arriving at 20/03/2026 14:15:00. 50 Economy ticket for £31 per person are available. Travel duration is -10h -15m
Chan Moly Night Bus Transportation	20:30	Siem Reap	Coach Station	06:42	Koh Rong	Port	Economy	£32	A Bus from Chan Moly Night Bus Transportation goes from Coach Station, Siem Reap (Cambodia) at 20/03/2026 20:30:00 to Port, Koh Rong (Cambodia) arriving at 20/03/2026 06:42:00. 50 Economy ticket for £32 per person are available. Travel duration is -14h -48m
Chan Moly Night Bus Transportation	23:00	Siem Reap	Coach Station	11:30	Koh Rong	Port	Economy	£34	A Bus from Chan Moly Night Bus Transportation goes from Coach Station, Siem Reap (Cambodia) at 20/03/2026 23:00:00 to Port, Koh Rong (Cambodia) arriving at 20/03/2026 11:30:00. 50 Economy ticket for £34 per person are available. Travel duration is -12h -30m

Best Price Offer: The price for the cheapest coach from Siem Reap to Koh Rong is £15 on 16/03/2026. Flexible travellers 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 53 daily coaches from Siem Reap to Koh Rong. Friday has instead the fewest connections, with only 6 daily coaches between Siem Reap and Koh Rong.

The busiest time of the day is the Evening, with 46 coaches from Siem Reap to Koh Rong, while Afternoon sees the fewest connections between Siem Reap and Koh Rong, with 6 offers.

Facts about coaches from Siem Reap to Koh Rong

Compare all providers like Chan Moly Night Bus Transportation, Virak Buntham and Sima Express that travel 29 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 £15!

Cheapest Bus	£15
Fastest Bus	8h 0m
Earliest Coach	07:00
Latest Coach	23:30
Daily Bus Connections	29 Ø
Distance	300.7 km
Coach Companies	Chan Moly Night Bus Transportation, Virak Buntham, Sima Express, Olongpich Transport, Saly VIP and Go Ho Travel

Cheapest coach connections from Siem Reap to Koh Rong

Every day, 29 buses from 6 coach 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 16/03/2026 and for the following days.

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday

Monday 16/03

£15

Tuesday 17/03

Wednesday 18/03

Thursday 19/03

£36

Friday 20/03

£26

Saturday 21/03

£30

Sunday 22/03

£30

Monday 23/03

£24

Tuesday 24/03

£26

Wednesday 25/03

£36

Thursday 26/03

£15

Friday 27/03

£28

Saturday 28/03

£15

Sunday 29/03

Monday 30/03

£28

Tuesday 31/03

£30

Wednesday 01/04

£15

Thursday 02/04

£30

Friday 03/04

£36

Saturday 04/04

£30

Sunday 05/04

£26

Monday 06/04

£26

Tuesday 07/04

£36

Wednesday 08/04

£38

Thursday 09/04

£36

Friday 10/04

£38

Saturday 11/04

£36

Sunday 12/04

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 £15, Monday is the cheapest day for a coach from Siem Reap to Koh Rong. Friday instead is the most expensive day with prices starting from £26.

Evening is the cheapest day time for bus tickets from Siem Reap to Koh Rong, with £26. Afternoon is the most expensive time of the day with prices starting from £30.

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 coaches 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.

Virak Buntham from Siem Reap to Koh Rong

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

Cheapest Price	£34
Fastest Coach	8h 0m
Earliest Coach	07:00
Last Coach	22:15
Daily Connections	13 Ø
Found on	07/03/2026

Chan Moly Night Bus Transportation from Siem Reap to Koh Rong

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

Cheapest Price	£26
Fastest Coach	10h 30m
Earliest Coach	08:30
Last Coach	23:00
Daily Connections	8 Ø
Found on	07/03/2026

All bus stations and stops in Siem Reap and Koh Rong

The map below shows you where to find all the bus stations in Siem Reap and Koh Rong.

Avis Coach Station

Coach Station

Larryta Express Bus Stop

NR6 752

City Tour

Wat Bo Rd

Taphul Road

Port

Daem Thkov

Long Set Beach

Twin Beach Resort

Sok San Beach

Coconut Beach

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 Siem Reap to Koh Rong? Compare all modes of transports from Siem Reap to Koh Rong.

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

Want to know which seat classes are available on the coaches 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 coach trip cost?

This depends on, among other things, the day and travel time. The cheapest ticket for the Siem Reap - Koh Rong bus trip is available from £15 and takes 12h 30m. Compare offers and save money!

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

The connection Siem Reap to Koh Rong is offered by 6 companies with ticket prices ranging from £15 to £45. Therefore, we suggest booking your ticket as soon as possible to ensure you will get the cheapest ticket price.

How many connections are available for the Siem Reap - Koh Rong route on average every day?

Each day, the bus route from Siem Reap to Koh Rong is offered by roughly 29 busses. By using our search, you can compare bus schedules and find your ideal trip.

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

The quickest coach from Siem Reap to Koh Rong is provided by Virak Buntham and takes 8h 0m. Coach tickets for this connection cost £44. However, keep in mind that the connection can take longer due to traffic.

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

The earliest bus to Koh Rong departs from Siem Reap at 07:00. In this context, information about departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

What time is the last coach from Siem Reap to Koh Rong?

The latest bus to Koh Rong departs from Siem Reap at 23:30. Please note that departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

Which bus companies serve the Siem Reap - Koh Rong route?

Passengers looking to travel from Siem Reap to Koh Rong can travel with Chan Moly Night Bus Transportation, Virak Buntham and Sima Express. Compare all available bus tickets with our search to book the trip that works best 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 bus to Koh Rong from Siem Reap?

Depending on which provider you travel with, what you are allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the bus for the Siem Reap Koh Rong bus route free of charge. Simply use our search to find a coach 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 travelling 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 29 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 29 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

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

First Class

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!