Kampong Chhnang to Siem Reap runs about 3 times a day, with the first departure around 06:35 and the last around 07:30. One passenger pays €11.18, every fee included. The fastest door to door is 3h 4m over 174 km, on services run by 1 operator across 1 mode.
What one seat costs
Every operator we hold on this corridor starts at €11.18, so there is no spread to show.
Typical fares · Priced for October 4, 2026
€11.18
- 180%Moves across the booking window
When it runs, leaving Kampong Chhnang
No operator has filed a timetable for this direction yet, so the first and last departure below follow the pattern of the corridor. Read them as the shape of the service day rather than as times to turn up for.
- 06:35First departure
- 07:30Last departure
- 3Services per day
- 33%Run direct
Mey Hong Transport runs this service and does not sell it here. Bookaway takes the payment.
Buying this trip
Bookaway lists departures for Kampong Chhnang to Siem Reap on your date, and you pay on their side.
See Kampong Chhnang to Siem Reap on Bookaway
Partner link. We do not sell this ticket, and we earn nothing from this one.
Fares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about €28.23Sun20
- about €20.53Mon21
- about €16.13Tue22
- about €17.23Wed23
- about €17.78Thu24
- about €16.68Fri25
- about €19.98Sat26
- about €14.48Sun27
- about €15.03Mon28
- about €15.03Tue29
- about €13.93Wed30
- about €17.78Thu1
- about €12.83Fri2
- about €17.78Sat3
- about €11.18Sun4
- about €12.28Mon5
- about €12.83Tue6
- about €11.73Wed7
- about €12.28Thu8
- about €14.48Fri9
- about €11.73Sat10
Based on what this route has cost recently. The operator sets the price on the day, and the live fare is confirmed when you book.
The bus gets you into Siem Reap. It does not get you a bed, and neither do we.
A room in Siem Reap for the night the bus gets in
Sort by distance from Giant Ibis Transport Siem Reap Bus Terminal and you can see which places are ten minutes on foot and which are not.
Search Siem Reap on AgodaOr compare on Booking.com
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book Kampong Chhnang to Siem Reap
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €13.3890 days
- €11.1860 days
- €10.0745 days
- €11.7330 days
- €11.7321 days
- €17.7814 days
- €19.987 days
- €16.133 days
- €28.231 days
- Cheapest lead time
- Fares bottom out around 45 days ahead, at €10.07.
- How much it moves
- The gap between the cheapest and most expensive lead time is 180 percent. The most expensive point is €28.23, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 45 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Book now Fares on this route are lowest around 45 days ahead. You are inside that window.
This corridor, specifically
Facts that apply to Kampong Chhnang to Siem Reap and to no other route on the site.
Clocks
Both ends keep the same time, so the arrival is the departure plus the journey.
The shape of it
174 km
151 km as the crow flies, 15% further by the route services take. The bearing runs north-west.
Who lives at each end
75,244 → 139,458
Population at the departure city and at the arrival city, which is usually what decides how often anything runs.
How we know
0/2
2 of these connections were inferred from service-area overlap rather than observed in a timetable. We would rather say so.
The route
What the journey looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- Direct or connecting
- 33% of the services we sell on this corridor run through without a change. The remaining 67% involve one connection.
- How far it really runs
- The route covers 174 km against 151 km in a straight line, a detour of 15 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Pursat, Phnom Penh. The gap between arriving and leaving is 61 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 16 percent chance of not being made on the timetable alone. Both legs are sold on one booking, so a missed connection is ours to fix and you are rebooked at no charge.
The fare from SAI into Siem Reap is the one price on this trip we cannot show you, because it is not ours.
A car waiting when you land in Siem Reap
Settled in advance, so the ride into Siem Reap costs what it said it would rather than what the cab stand says.
Book a ride from SAI with Daytrip
Partner links. We do not operate transfers. We earn a commission on a booking, and the fare is the same as going direct.
Who runs this route
The bus gets in hours before any room is ready. Holding a bag is not what we sell.
Baggage storage near Giant Ibis Transport Siem Reap Bus Terminal
Most of the points near Giant Ibis Transport Siem Reap Bus Terminal open before the first train and close after the last one.
Check Siem Reap on StasherOr try Bounce
Partner links. We do not run these networks. We earn a commission on a booking, and the price is the same as going direct.
Questions about Kampong Chhnang to Siem Reap
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does it take to get from Kampong Chhnang to Siem Reap?
The fastest journey from Kampong Chhnang to Siem Reap takes 3h 4m door to door, of which 2h 24m is spent moving, on the coach. Most services take around 3h 17m, because that average includes slower stopping services and journeys with a connection. Times include reaching the terminal and leaving it at the far end.
How much does it cost to travel from Kampong Chhnang to Siem Reap?
The cheapest fare from Kampong Chhnang to Siem Reap is €11.18, as of September 19, 2026. A typical fare across the next three weeks is €15.03. Both figures are the total for one passenger, including taxes, supplier fees and our service fee, so nothing is added at checkout.
What is the cheapest way to get from Kampong Chhnang to Siem Reap?
The cheapest way from Kampong Chhnang to Siem Reap is by coach, at €11.18 for one passenger on October 4, 2026. That journey takes 3h 8m door to door. Cheaper is rarely faster on this corridor, and the comparison table on this page shows what each mode costs against what it saves.
When should I book Kampong Chhnang to Siem Reap?
Fares from Kampong Chhnang to Siem Reap bottom out around 45 days before departure, at €10.07. Across the whole booking window the gap between the cheapest and the most expensive lead time is 180 percent, measured on September 19, 2026. Booking inside the last week has consistently cost more on this corridor.
Which day of the week is cheapest for Kampong Chhnang to Siem Reap?
Wednesday is the cheapest day to depart from Kampong Chhnang to Siem Reap, at €13.93. That is the median of 21 priced departure days across the next three weeks, as of September 19, 2026. Shifting a departure by one day is usually worth more than shifting the booking by one week.
Which month is cheapest for Kampong Chhnang to Siem Reap?
February is the cheapest of the next 5 months to travel from Kampong Chhnang to Siem Reap, at €10.07 for one passenger. Each month is priced on its fifteenth, so the comparison is like for like rather than a mix of weekends and midweek departures.
Who runs service from Kampong Chhnang to Siem Reap?
No operator record names Kampong Chhnang to Siem Reap directly. Mey Hong Transport publish service areas covering both ends and may serve it, so we list them as possible operators rather than confirmed ones.
Is there a direct service from Kampong Chhnang to Siem Reap?
33 percent of the services we sell from Kampong Chhnang to Siem Reap are direct. The rest connect at Pursat, Phnom Penh, with about 61 minutes between the two services. Both legs are sold on one booking, so a missed connection is rebooked at no charge.
Which station or terminal do services from Kampong Chhnang to Siem Reap use?
Services from Kampong Chhnang to Siem Reap by coach leave from Bus and Taxi Station and arrive at Giant Ibis Transport Siem Reap Bus Terminal. Allow about 44m in total for reaching the departure terminal and leaving the arrival one, which is already included in every door to door time on this page.
Can I change or refund a ticket from Kampong Chhnang to Siem Reap?
1 of the 1 operators we sell from Kampong Chhnang to Siem Reap allow a change or a refund. A change on a changeable fare costs €5.00. The operator table on this page names which is which, and the condition is shown again before you pay.
Where these numbers come from
Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.
Derived from service area No carrier record names this exact pair. The operators listed publish a service area covering both places at a distance their mode plausibly carries people, which is evidence that the corridor is served and not evidence of a specific service. Pages state which, because presenting the two as the same thing would be dishonest.
Where no operator publishes a fare for a corridor, the price here is our own estimate, worked out from the real distance and the real operator through a fare curve that follows lead time, day of the week and season. It tells you roughly what the journey costs. It is not a seat anyone has agreed to sell, and the payment step will not take it.
Defined in full at Door to door, Fares, The booking window, Carbon, Distances
- On this page
- Every figure above was computed for Kampong Chhnang to Siem Reap on September 19, 2026: 174 km of route against 151 km in a straight line, 3 services a day, 1 operator a cheapest fare of €11.18, and 3h 4m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
The bus is the simple part. What you do once you are in Siem Reap is somebody else's catalog.
Day trips out of Siem Reap and across Cambodia
Day trips that leave Siem Reap in the morning and cover a good part of Cambodia by evening.
See Siem Reap on KlookOr browse GetYourGuide
Partner links. We do not sell tours or tickets. We earn a commission on a booking, and it never changes the price.
The two ends, compared
Kampong Chhnang reaches 3 places in 1 countries on services we hold, over distances from 81 to 151 km. Siem Reap reaches 10 places in 6 countries, from 92 to 3,533 km.
Other ways to make this journey
Leaving Kampong Chhnang
- 3Places you can leave for
- 1Countries
- 1Operators
Arriving in Siem Reap
Leaving Siem Reap
- 10Places you can leave for
- 6Countries
- 8Operators