- Recommended
Angkor National Museum
Modern museum presenting Khmer civilization, Angkor history, and major religious art through well-curated galleries. A strong starting point before visiting the temples.
Cheapest price
$35
Average price
$35
Fastest journey
13 h 30 m
Average duration
13 h 30 m
Buses per day
1
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 $35 if you buy it on the day, but the cheapest tickets can be found for only $35.
Of the 1 buses that leave Preah Sihanouk for Siem Reap on Sun, Jul 12, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Jul 12 the direct buses cover the 306 km distance in an average of 13 h 30 m but if you time it right, some buses will get you there in just 13 h 30 m .
On Sun, Jul 12 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.


Omio recommends booking the bus as it is the most popular option from Preah Sihanouk to Siem Reap among Omio's users. If you are prioritising price take the bus with prices starting from $35. For those with little time consider booking a bus which can get you there in 12h 58m. The ticket price range depends on the travel mode: a bus costs an average of $35, and a bus costs an average of $35.
Distance: 190 miles (306 km)
Most popular Bus | Driving |
|---|---|
$39 Average price Cheapest | $74 Average price (fuel + tolls) |
13h 28m Average total duration Fastest 12h 58m Onboard + 30m Additional time* | 7h 33m Average total duration (door-to-door) |
Direct Options | Direct Options |
You'll arrive about {timeSavings} sooner ({durationInMinutes} by bus vs {drivingDurationInMinutes} by car) and save roughly {savingsAmount} compared to fuel and tolls ({cheapestPrice} vs {drivingPriceInCents}). You also skip the drive itself — no traffic stress, no parking, and you can use the time to work, nap, or catch up on a series with the onboard Wi-Fi.
Direct coaches are operated by {directProviders}.
Driving is still worth considering if you're travelling with bulky luggage, need flexibility on departure times, or plan to stop along the way.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Giant Ibis | Departure Time 12:00PM | Arrival Time 01:30AM | Duration 13h30 | Departure days Everyday | Cheapest price $35 |
The table below shows live departures for Preah Sihanouk to Siem Reap buses for tomorrow, Sunday, July 12. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 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 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.
Buses from Preah Sihanouk to Siem Reap run on average 2 times per day, taking around 12h 58m. Cheap bus tickets for this journey start at $35 (€29) 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 10h 0m.
Distance 190 miles (306 km) |
Average bus duration 12h 58m |
Cheapest ticket price $35 (€29) |
Buses per day 2 |
Direct buses 2 |
Fastest bus 10h 0m |
First bus 8:00 AM |
Last bus 10:00 PM |
Cheapest Month Feb |
Cheapest Day Sat |
High Season Oct - Dec |
Low Season Jul - Sep |
Discover the best of Siem Reap — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Siem Reap trip today.
Modern museum presenting Khmer civilization, Angkor history, and major religious art through well-curated galleries. A strong starting point before visiting the temples.
Contemporary art gallery and studio showcasing Cambodian painting, sculpture, and design in a traditional-style setting. Well regarded for high-quality local craftsmanship.
Small private museum displaying military vehicles, weapons, and wartime objects, offering insight into Cambodia's modern conflict history.
The best-known central walking area in Siem Reap, busy in the evening and popular for nightlife, people-watching, and the city's most recognizable urban atmosphere.
Lively market district with shopping, foot traffic, and evening energy. Popular with first-time visitors and easy to combine with central Siem Reap walks.
Green public park area near the royal residence, valued for walking, shade, and a relaxed stop between central attractions.
Cambodia’s best-known classic: freshwater fish steamed in a fragrant kroeung curry with coconut milk, often served in a banana leaf cup. It is especially associated with Khmer cuisine and widely loved
A popular Khmer stir-fried beef dish served with pepper-lime dipping sauce, tomato, onion, and rice. It is a staple in Siem Reap restaurants and homes
Often called Khmer noodles, this breakfast favorite features fresh rice noodles topped with a light green fish gravy and herbs. It is a classic everyday local dish
A highly regarded fine-dining restaurant known for seasonal Khmer tasting menus inspired by traditional ingredients, served in an elegant and intimate setting
A well-known riverside Khmer restaurant serving refined versions of classic Cambodian dishes in a relaxed traditional atmosphere
A popular casual spot in the Old Market area, known for approachable prices and reliable traditional Khmer favorites for first-time visitors
Generally affordable for tourists. Street food, tuk-tuks, and guesthouses are cheap; upscale hotels and temple-area dining cost more.
Not mandatory, but appreciated. Round up small bills, tip 5-10% in restaurants if no service charge, and give a little extra to drivers, guides, and hotel staff.
Official public transport app
Siem Reap Angkor International Airport, Siem Reap -> Siem Reap City Center, 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.

Most Preah Sihanouk to Siem Reap buses use the Preah Sihanouk, Phum 4 to Siem Reap, Sangkat Svay Dangkum station pair, with some services arriving at Siem Reap. Use this guide to compare Preah Sihanouk and Siem Reap bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Preah Sihanouk, Phum 4 has practical services for this route, including Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food options include: Small local food stalls and vendors around the terminal
ATMs are several ATMs near the terminal.
Ticket office support is available at Preah Sihanouk, Phum 4.
Available at Preah Sihanouk, Phum 4: Parking, Taxis, WC.
Accessibility facilities are available at Preah Sihanouk, Phum 4: Basic ramp access.
Preah Sihanouk, Ochheuteal Beach is 5 km from Preah Sihanouk city centre. Public transport options include:
Preah Sihanouk, Ochheuteal Beach has practical services for this route, including Parking, Dining, Taxis, Accessibility, WC, and Ticket Office.
Food options include: Small food stalls and vendors near the terminal
Ticket office support is available at Preah Sihanouk, Ochheuteal Beach.
Available at Preah Sihanouk, Ochheuteal Beach: Parking, Taxis, WC.
Accessibility facilities are available at Preah Sihanouk, Ochheuteal Beach: Ground level access, no stairs.
Siem Reap has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food options include: Food stalls and small restaurants available at the terminal
Free Wi-Fi available. ATMs are aTM available at the terminal.
Ticket office support is available at Siem Reap.
Available at Siem Reap: Parking, Taxis, WC.
Accessibility facilities are available at Siem Reap: Basic ramps available.
Siem Reap, Sangkat Svay Dangkum is 4 km from Siem Reap city centre. Public transport options include:
Siem Reap, Sangkat Svay Dangkum has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food options include: Food stalls and small cafes are available nearby.
Free Wi-Fi available in the waiting area. ATMs are aTMs located near the entrance.
Ticket office support is available at Siem Reap, Sangkat Svay Dangkum.
Available at Siem Reap, Sangkat Svay Dangkum: Parking, Taxis, WC.
Accessibility facilities are available at Siem Reap, Sangkat Svay Dangkum: Accessible facilities including ramps and designated seating.
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