The cheapest and fastest buses from Preah Sihanouk to Siem Reap
Cheapest price
$36
Average price
$37
Fastest journey
9 h 30 m
Average duration
11 h 30 m
Buses per day
2
Distance
306 km
The best way to find a cheap bus ticket from Preah Sihanouk to Siem Reap is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Preah Sihanouk to Siem Reap will cost around $37 if you buy it on the day, but the cheapest tickets can be found for only $36.
Of the 2 buses that leave Preah Sihanouk for Siem Reap on Thu, Feb 26, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Feb 26 the direct buses cover the 306 km distance in an average of 11 h 30 m but if you time it right, some buses will get you there in just 9 h 30 m .
On Thu, Feb 26 the slowest buses will take 13 h 30 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.




Preah Sihanouk to Siem Reap Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Giant Ibis | Departure Time 07:00PM | Arrival Time 08:30AM | Duration 13h30 | Departure days Mon, Wed | Cheapest price $40 |
Live departures
Preah Sihanouk to Siem Reap bus times
The table below shows live departures for Preah Sihanouk to Siem Reap buses for tomorrow, Thursday, February 26. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets | |
|---|---|---|---|---|---|---|
![]() | 1:10 AM Preah Sihanouk | 9h30 | 10:40 AM Siem Reap | 0 transfersDirect | ||
![]() | 12:00 PM Preah Sihanouk | 13h30 | 1:30 AM Siem Reap | 0 transfersDirect | ||
This is the last bus of the day. | ||||||
Find all the dates and times for this journey
Compare prices and tickets Preah Sihanouk to Siem Reap by bus
Compare bus prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Feb 26
Feb 27
Feb 28
Mar 01
Mar 02
Mar 03
Mar 04
Why should you book Preah Sihanouk to Siem Reap buses with Omio?
Why book with Omio vs Giant Ibis?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
Journey information
Overview: Bus from Preah Sihanouk to Siem Reap
Buses from Preah Sihanouk to Siem Reap run on average 2 times per day, taking around 12h 42m. Cheap bus tickets for this journey start at $36 (€28) if you book in advance.
There are 2 buses per day. The earliest bus runs at 08:00, the last at 22:00. The fastest bus covers the 190 miles (306 km) distance in 9h 30m.
Distance 190 miles (306 km) |
Average bus duration 12h 42m |
Cheapest ticket price $36 (€28) |
Buses per day 2 |
Direct buses 2 |
Fastest bus 9h 30m |
First bus 08:00 |
Last bus 22:00 |
Bus providers: Giant Ibis from Preah Sihanouk to Siem ReapYou can travel by bus between Preah Sihanouk to Siem Reap with Giant Ibis for as low as $36 (€28). When you search for schedules and tickets, Omio will show you the best journey
Giant Ibis
FAQs: Bus from Preah Sihanouk to Siem Reap
Find answers to the most common questions about traveling from Preah Sihanouk to Siem Reap by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Siem Reap, this guide helps you travel smarter and with confidence.

- Giant Ibis
- Luggage included in fare
- specific size/type not provided.
- Giant Ibis
- One carry-on and a maximum of two pieces of stored luggage not exceeding 25kg each.
popular bus stations
Popular bus stations from Preah Sihanouk to Siem Reap
- 06:00-22:00
- Free parking area available in front of terminal
- Small local food stalls and vendors around the terminal
- Taxis available at the terminal entrance
- Basic ramp access
- Basic facilities available
- Bus: Local city buses
- 06:00-20:00
- Free Wi-Fi available in the waiting area.
- Limited parking available nearby.
- Food stalls and small cafes are available nearby.
- Taxis available outside the station.
- Accessible facilities including ramps and designated seating.
- Public toilets available for a small fee.
- Bus: Local buses to various destinations
- 05:00-22:00
- Free Wi-Fi available
- Free parking area available for vehicles
- Food stalls and small restaurants available at the terminal
- Available at the terminal entrance
- Basic ramps available
- Public toilets available
- Tuk-tuk
- Local buses
Most popular bus connections from Preah Sihanouk
More options for your journey from Preah Sihanouk to Siem Reap
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