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 Virak Buntham, Sima Express or Go Ho Travel for the next days.

today

£30

tomorrow

£30

Thursday

£30

Friday

Saturday

£31

Sunday

£31

Monday

£30

Cheapest bus trips today
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Olongpich Transport	13h 0m	17:30	Siem Reap	Taphul Road	06:30	Koh Rong	Port	Economy	£30	A Bus from Olongpich Transport goes from Taphul Road, Siem Reap (Cambodia) at 16/12/2025 17:30:00 to Port, Koh Rong (Cambodia) arriving at 17/12/2025 06:30:00. 50 Economy ticket for £30 per person are available. Travel duration is 13h 0m
Chan Moly Night Bus Transportation		20:30	Siem Reap	Coach Station	06:42	Koh Rong	Port	Economy	£31	A Bus from Chan Moly Night Bus Transportation goes from Coach Station, Siem Reap (Cambodia) at 16/12/2025 20:30:00 to Port, Koh Rong (Cambodia) arriving at 16/12/2025 06:42:00. 50 Economy ticket for £31 per person are available. Travel duration is -14h -48m
Go Ho Travel	13h 0m	19:00	Siem Reap	Rithya Mondulkiri Express	08:00	Koh Rong	Port	Economy	£32	A Bus from Go Ho Travel goes from Rithya Mondulkiri Express, Siem Reap (Cambodia) at 16/12/2025 19:00:00 to Port, Koh Rong (Cambodia) arriving at 17/12/2025 08:00:00. 50 Economy ticket for £32 per person are available. Travel duration is 13h 0m
Virak Buntham	14h 45m	19:30	Siem Reap	Vireak Buntham	10:15	Koh Rong	Port	First Class	£34	A Bus from Virak Buntham goes from Vireak Buntham, Siem Reap (Cambodia) at 16/12/2025 19:30:00 to Port, Koh Rong (Cambodia) arriving at 17/12/2025 10:15:00. 50 First Class ticket for £34 per person are available. Travel duration is 14h 45m
Sima Express	11h 47m	23:30	Siem Reap	Larryta Express Bus Stop	11:17	Koh Rong	Port	Business	£37	A Bus from Sima Express goes from Larryta Express Bus Stop, Siem Reap (Cambodia) at 16/12/2025 23:30:00 to Port, Koh Rong (Cambodia) arriving at 17/12/2025 11:17:00. 50 Business ticket for £37 per person are available. Travel duration is 11h 47m

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
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 17/12/2025 17:30:00 to Port, Koh Rong (Cambodia) arriving at 18/12/2025 06:30:00. 50 First Class ticket for £30 per person are available. Travel duration is 13h 0m
Chan Moly Night Bus Transportation	10h 30m	00:00	Siem Reap	Rithya Mondulkiri Express	10:30	Koh Rong	Port	Economy	£31	A Bus from Chan Moly Night Bus Transportation goes from Rithya Mondulkiri Express, Siem Reap (Cambodia) at 17/12/2025 00:00:00 to Port, Koh Rong (Cambodia) arriving at 17/12/2025 10:30:00. 50 Economy ticket for £31 per person are available. Travel duration is 10h 30m
Go Ho Travel	13h 0m	19:00	Siem Reap	Rithya Mondulkiri Express	08:00	Koh Rong	Port	Economy	£32	A Bus from Go Ho Travel goes from Rithya Mondulkiri Express, Siem Reap (Cambodia) at 17/12/2025 19:00:00 to Port, Koh Rong (Cambodia) arriving at 18/12/2025 08:00:00. 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	£33	A Bus from Virak Buntham goes from Larryta Express Bus Stop, Siem Reap (Cambodia) at 17/12/2025 20:30:00 to Port, Koh Rong (Cambodia) arriving at 18/12/2025 09:15:00. 50 Economy ticket for £33 per person are available. Travel duration is 12h 45m
Sima Express	11h 47m	23:30	Siem Reap	Larryta Express Bus Stop	11:17	Koh Rong	Port	Business	£37	A Bus from Sima Express goes from Larryta Express Bus Stop, Siem Reap (Cambodia) at 17/12/2025 23:30:00 to Port, Koh Rong (Cambodia) arriving at 18/12/2025 11:17:00. 50 Business ticket for £37 per person are available. Travel duration is 11h 47m

Did you know that if you travel from Siem Reap to Koh Rong via Phnom Penh, you can save more than £4? You can find the corresponding connections below.
- BookMeBus
  
  0
  
  23:30
  
  Siem Reap
  Coach Station
  
  05:30
  
  Phnom Penh
  Bus Station
  
  0
  
  Economy
  
  £5
  
  A Bus from BookMeBus goes from Coach Station, Siem Reap (Cambodia) at 18/12/2025 23:30:00 to Bus Station, Phnom Penh (Cambodia) arriving at 18/12/2025 05:30:00. 50 Economy ticket for £5 per person are available. Travel duration is -18h 0m
- BookMeBus
  
  3h 45m
  
  0
  
  08:00
  
  Phnom Penh
  Bus Station
  
  11:45
  
  Koh Rong
  Long Set Beach
  
  0
  
  Economy
  
  £21
  
  A Bus from BookMeBus goes from Bus Station, Phnom Penh (Cambodia) at 18/12/2025 08:00:00 to Long Set Beach, Koh Rong (Cambodia) arriving at 18/12/2025 11:45:00. 50 Economy ticket for £21 per person are available. Travel duration is 3h 45m
Travel Time is 22h 15m shorter, and you will save £4

Cheapest bus trips Thursday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Olongpich Transport	13h 0m	17:30	Siem Reap	Taphul Road	06:30	Koh Rong	Port	Economy	£30	A Bus from Olongpich Transport goes from Taphul Road, Siem Reap (Cambodia) at 18/12/2025 17:30:00 to Port, Koh Rong (Cambodia) arriving at 19/12/2025 06:30:00. 50 Economy ticket for £30 per person are available. Travel duration is 13h 0m
Chan Moly Night Bus Transportation		20:30	Siem Reap	Coach Station	06:42	Koh Rong	Port	Economy	£31	A Bus from Chan Moly Night Bus Transportation goes from Coach Station, Siem Reap (Cambodia) at 18/12/2025 20:30:00 to Port, Koh Rong (Cambodia) arriving at 18/12/2025 06:42:00. 50 Economy ticket for £31 per person are available. Travel duration is -14h -48m
Go Ho Travel	13h 0m	19:00	Siem Reap	Rithya Mondulkiri Express	08:00	Koh Rong	Port	Economy	£32	A Bus from Go Ho Travel goes from Rithya Mondulkiri Express, Siem Reap (Cambodia) at 18/12/2025 19:00:00 to Port, Koh Rong (Cambodia) arriving at 19/12/2025 08:00:00. 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	£33	A Bus from Virak Buntham goes from Larryta Express Bus Stop, Siem Reap (Cambodia) at 18/12/2025 20:30:00 to Port, Koh Rong (Cambodia) arriving at 19/12/2025 09:15:00. 50 Economy ticket for £33 per person are available. Travel duration is 12h 45m
Sima Express	11h 47m	23:30	Siem Reap	Larryta Express Bus Stop	11:17	Koh Rong	Port	Business	£37	A Bus from Sima Express goes from Larryta Express Bus Stop, Siem Reap (Cambodia) at 18/12/2025 23:30:00 to Port, Koh Rong (Cambodia) arriving at 19/12/2025 11:17:00. 50 Business ticket for £37 per person are available. Travel duration is 11h 47m

Cheapest bus trips Saturday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Chan Moly Night Bus Transportation		20:30	Siem Reap	Coach Station	06:42	Koh Rong	Port	Economy	£31	A Bus from Chan Moly Night Bus Transportation goes from Coach Station, Siem Reap (Cambodia) at 20/12/2025 20:30:00 to Port, Koh Rong (Cambodia) arriving at 20/12/2025 06:42:00. 50 Economy ticket for £31 per person are available. Travel duration is -14h -48m
Go Ho Travel	13h 0m	19:00	Siem Reap	Rithya Mondulkiri Express	08:00	Koh Rong	Port	Economy	£32	A Bus from Go Ho Travel goes from Rithya Mondulkiri Express, Siem Reap (Cambodia) at 20/12/2025 19:00:00 to Port, Koh Rong (Cambodia) arriving at 21/12/2025 08:00:00. 50 Economy ticket for £32 per person are available. Travel duration is 13h 0m
Go Ho Travel	13h 0m	19:30	Siem Reap	Rithya Mondulkiri Express	08:30	Koh Rong	Port	Economy	£32	A Bus from Go Ho Travel goes from Rithya Mondulkiri Express, Siem Reap (Cambodia) at 20/12/2025 19:30:00 to Port, Koh Rong (Cambodia) arriving at 21/12/2025 08:30:00. 50 Economy ticket for £32 per person are available. Travel duration is 13h 0m
Virak Buntham	14h 45m	19:30	Siem Reap	Vireak Buntham	10:15	Koh Rong	Port	First Class	£34	A Bus from Virak Buntham goes from Vireak Buntham, Siem Reap (Cambodia) at 20/12/2025 19:30:00 to Port, Koh Rong (Cambodia) arriving at 21/12/2025 10:15:00. 50 First Class ticket for £34 per person are available. Travel duration is 14h 45m
Virak Buntham	12h 45m	20:30	Siem Reap	Vireak Buntham	09:15	Koh Rong	Port	First Class	£34	A Bus from Virak Buntham goes from Vireak Buntham, Siem Reap (Cambodia) at 20/12/2025 20:30:00 to Port, Koh Rong (Cambodia) arriving at 21/12/2025 09:15:00. 50 First Class ticket for £34 per person are available. Travel duration is 12h 45m

Cheapest bus trips Sunday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Chan Moly Night Bus Transportation		20:30	Siem Reap	Coach Station	06:42	Koh Rong	Port	Economy	£31	A Bus from Chan Moly Night Bus Transportation goes from Coach Station, Siem Reap (Cambodia) at 21/12/2025 20:30:00 to Port, Koh Rong (Cambodia) arriving at 21/12/2025 06:42:00. 50 Economy ticket for £31 per person are available. Travel duration is -14h -48m
Go Ho Travel	13h 0m	19:00	Siem Reap	Rithya Mondulkiri Express	08:00	Koh Rong	Port	Economy	£32	A Bus from Go Ho Travel goes from Rithya Mondulkiri Express, Siem Reap (Cambodia) at 21/12/2025 19:00:00 to Port, Koh Rong (Cambodia) arriving at 22/12/2025 08:00:00. 50 Economy ticket for £32 per person are available. Travel duration is 13h 0m
Go Ho Travel	13h 0m	19:30	Siem Reap	Rithya Mondulkiri Express	08:30	Koh Rong	Port	Economy	£32	A Bus from Go Ho Travel goes from Rithya Mondulkiri Express, Siem Reap (Cambodia) at 21/12/2025 19:30:00 to Port, Koh Rong (Cambodia) arriving at 22/12/2025 08:30:00. 50 Economy ticket for £32 per person are available. Travel duration is 13h 0m
Virak Buntham	14h 45m	19:30	Siem Reap	Vireak Buntham	10:15	Koh Rong	Port	First Class	£34	A Bus from Virak Buntham goes from Vireak Buntham, Siem Reap (Cambodia) at 21/12/2025 19:30:00 to Port, Koh Rong (Cambodia) arriving at 22/12/2025 10:15:00. 50 First Class ticket for £34 per person are available. Travel duration is 14h 45m
Virak Buntham	12h 45m	20:30	Siem Reap	Vireak Buntham	09:15	Koh Rong	Port	First Class	£34	A Bus from Virak Buntham goes from Vireak Buntham, Siem Reap (Cambodia) at 21/12/2025 20:30:00 to Port, Koh Rong (Cambodia) arriving at 22/12/2025 09:15:00. 50 First Class ticket for £34 per person are available. Travel duration is 12h 45m

Cheapest bus trips Monday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Olongpich Transport	13h 0m	17:30	Siem Reap	Taphul Road	06:30	Koh Rong	Port	Economy	£30	A Bus from Olongpich Transport goes from Taphul Road, Siem Reap (Cambodia) at 22/12/2025 17:30:00 to Port, Koh Rong (Cambodia) arriving at 23/12/2025 06:30:00. 50 Economy ticket for £30 per person are available. Travel duration is 13h 0m
Chan Moly Night Bus Transportation		20:30	Siem Reap	Coach Station	06:42	Koh Rong	Port	Economy	£31	A Bus from Chan Moly Night Bus Transportation goes from Coach Station, Siem Reap (Cambodia) at 22/12/2025 20:30:00 to Port, Koh Rong (Cambodia) arriving at 22/12/2025 06:42:00. 50 Economy ticket for £31 per person are available. Travel duration is -14h -48m
Go Ho Travel	13h 0m	19:00	Siem Reap	Rithya Mondulkiri Express	08:00	Koh Rong	Port	Economy	£32	A Bus from Go Ho Travel goes from Rithya Mondulkiri Express, Siem Reap (Cambodia) at 22/12/2025 19:00:00 to Port, Koh Rong (Cambodia) arriving at 23/12/2025 08:00:00. 50 Economy ticket for £32 per person are available. Travel duration is 13h 0m
Go Ho Travel	13h 0m	19:30	Siem Reap	Rithya Mondulkiri Express	08:30	Koh Rong	Port	Economy	£32	A Bus from Go Ho Travel goes from Rithya Mondulkiri Express, Siem Reap (Cambodia) at 22/12/2025 19:30:00 to Port, Koh Rong (Cambodia) arriving at 23/12/2025 08:30:00. 50 Economy ticket for £32 per person are available. Travel duration is 13h 0m
Virak Buntham	14h 45m	19:30	Siem Reap	Vireak Buntham	10:15	Koh Rong	Port	First Class	£34	A Bus from Virak Buntham goes from Vireak Buntham, Siem Reap (Cambodia) at 22/12/2025 19:30:00 to Port, Koh Rong (Cambodia) arriving at 23/12/2025 10:15:00. 50 First Class ticket for £34 per person are available. Travel duration is 14h 45m

Best Price Offer: The price for the cheapest coach from Siem Reap to Koh Rong is £13 on 15/12/2025. 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.

Tuesday is the busiest day, with more than 35 daily coaches from Siem Reap to Koh Rong. Sunday has instead the fewest connections, with only 8 daily coaches between Siem Reap and Koh Rong.

The busiest time of the day is the Evening, with 103 coaches from Siem Reap to Koh Rong, while Night sees the fewest connections between Siem Reap and Koh Rong, with 1 offers.

Facts about coaches from Siem Reap to Koh Rong

Compare all providers like Virak Buntham, Sima Express and Go Ho Travel that travel 22 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 £13!

Cheapest Bus	£13
Fastest Bus	10h 30m
Earliest Coach	07:00
Latest Coach	23:00
Daily Bus Connections	22 Ø
Distance	300.7 km
Coach Companies	Virak Buntham, Sima Express, Go Ho Travel, Chan Moly Night Bus Transportation and Olongpich Transport

Cheapest coach connections from Siem Reap to Koh Rong

Every day, 22 buses from 5 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 16/12/2025 and for the following days.

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday

Monday 15/12

Tuesday 16/12

£13

Wednesday 17/12

£13

Thursday 18/12

£13

Friday 19/12

£28

Saturday 20/12

£28

Sunday 21/12

£28

Monday 22/12

£15

Tuesday 23/12

£28

Wednesday 24/12

£28

Thursday 25/12

£37

Friday 26/12

£37

Saturday 27/12

£28

Sunday 28/12

£30

Monday 29/12

£15

Tuesday 30/12

£31

Wednesday 31/12

£15

Thursday 01/01

£15

Friday 02/01

£37

Saturday 03/01

£15

Sunday 04/01

£30

Monday 05/01

£15

Tuesday 06/01

£15

Wednesday 07/01

Thursday 08/01

£37

Friday 09/01

£31

Saturday 10/01

£28

Sunday 11/01

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 £13, Tuesday is the cheapest day for a coach from Siem Reap to Koh Rong. Sunday instead is the most expensive day with prices starting from £28.

Night is the cheapest day time for bus tickets from Siem Reap to Koh Rong, with £13. Morning is the most expensive time of the day with prices starting from £37.

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.

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	£31
Fastest Coach	10h 30m
Earliest Coach	18:30
Last Coach	23:00
Daily Connections	3 Ø
Found on	16/12/2025

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

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 £13 and takes 13h 0m. 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 5 companies with ticket prices ranging from £13 to £43. 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 22 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 Chan Moly Night Bus Transportation and takes 10h 30m. Coach tickets for this connection cost £31. 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 23:00. 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 Virak Buntham, Sima Express and Go Ho Travel. 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: Virak Buntham, Sima Express and Go Ho Travel.

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 22 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 22 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.

Business

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

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!