Cambodia

How to get from Siem Reap to Phnom Penh

Compare all transport options: bus, ferry, train, flight. Prices, durations and tips from a local expert.

FASTEST
3h 35min
💶
From
8€
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Distance
233 km
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There are 1 way(s) to get from Siem Reap to Phnom Penh

Select an option below to see the route details and compare prices. Secure booking via our partner 12go.asia.

🚌 Departure from Siem Reap
📍Most major bus companies like Giant Ibis and Virak Buntham operate from their own dedicated offices or terminals in Siem Reap, rather than one central bus station. These are usually conveniently located within or close to the main tourist areas, making them easy to access.
🚇From your hotel in Siem Reap, the easiest way to reach your departure terminal is by tuk-tuk or Grab (Southeast Asia's version of Uber/Lyft). A tuk-tuk ride typically costs $2-$5 depending on distance and takes 5-15 minutes. Confirm the exact address with your operator beforehand.
Buses from Siem Reap to Phnom Penh run frequently throughout the day. The first departures are typically around 7 AM, with services continuing until the last night buses around 11 PM or midnight. Frequencies vary by operator, but you'll find multiple options every few hours.
💸 Transport from 8€ per person
Fastest: 3h 35min
🗓 Book now Secure payment · via 12go.asia

Practical tips

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Book Ahead for Peace of Mind

While you can often find tickets on the day, booking online a day or two in advance, especially for popular routes or preferred operators like Giant Ibis, guarantees your seat and avoids last-minute stress, ensuring a smooth departure.

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Verify Departure Points

Bus terminals in Cambodia can be chaotic. Double-check the exact departure location with your chosen operator when booking. Many companies offer hotel pick-up or have specific offices, which can save you a scramble on departure day.

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Beware of Unsolicited Help

At bus stations, be cautious of individuals offering to 'help' you with your luggage or find your bus. They often expect a tip or might try to steer you towards unofficial services. Stick to official personnel or your operator's staff.

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Pack Snacks and Water

While most long-distance buses make a stop for food and restrooms, having your own snacks and plenty of water is always a good idea. This is especially true if you have dietary restrictions or prefer specific items.

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Guard Your Valuables

Keep your passport, money, and electronics close to you in a daypack, rather than in your main luggage stowed underneath. Though rare on reputable buses, petty theft can occur, so it's best to be vigilant.

🛣️ The journey experience

Navigating travel in Cambodia can sometimes feel like a puzzle, especially when you're trying to figure out the real duration and what to expect. The Siem Reap to Phnom Penh route is a popular one, and thankfully, it's pretty straightforward. We'll cut through the optimistic advertised times to give you the lowdown on what the journey truly entails, comparing all your options side-by-side so you can make an informed decision.

For this route, the bus is your primary and most convenient option. Operators like Giant Ibis, Virak Buntham, and Mekong Express offer multiple daily departures. Prices typically range from $8 to $15, with the journey taking about 5.5 to 7 hours, including a comfort break. While some local operators might advertise 4 hours, expect closer to 6, especially with traffic in and out of the cities. For a mid-range budget, opting for a reputable company usually means a more comfortable ride, often with Wi-Fi and air conditioning.

Forget the worry about unreliable schedules or touts. For routes like Siem Reap to Phnom Penh, sticking with well-known operators is key. They have established departure points and generally adhere to their schedules, minimizing stress. Booking online a day or two in advance, especially during peak season, ensures your seat and gives you peace of mind, so you're not left scrambling last minute or dealing with unexpected changes.

Frequently asked questions — Siem Reap → Phnom Penh

✨ Why visit Phnom Penh?

  • Visit the Royal Palace and Silver Pagoda, showcasing stunning Khmer architecture and religious artifacts.
  • Explore the Choeung Ek Genocidal Center (Killing Fields) and Tuol Sleng Museum (S-21 Prison) for a profound historical understanding.
  • Stroll through the vibrant Central Market (Phsar Thmey) for local crafts, jewelry, and souvenirs.
  • Enjoy a sunset cruise on the Mekong River, offering picturesque views of the city skyline.
  • Discover the National Museum of Cambodia, home to an extensive collection of Khmer art and sculpture.
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Recommended stay
2 to 3 nights — Allows ample time for key historical sites, cultural experiences, and river views.

☀️ When to visit Phnom Penh?

TROPICAL WET DRY

November to February — Dry season, offering cooler temperatures and comfortable conditions for sightseeing.

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In Phnom Penh — Plan your stay
Accommodation, activities and tips selected for you
🏨 Accommodation
Hotels in Phnom Penh
Compare the best rates available
via trip.com

What to do in Phnom Penh?

Local experiences, must-see sights and activities selected for you

INCONTOURNABLE
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Royal Palace & Silver Pagoda
Explore the opulent Royal Palace, official residence of the King of Cambodia, and the stunning Silver Pagoda. Marvel at the intricate architecture and the Buddha statue adorned with 9,584 diamonds. Arrive early in the morning to avoid the heat and larger crowds. Entry fee is around 10€.
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Tuol Sleng Genocide Museum (S-21)
Visit the former S-21 prison, a stark reminder of the Khmer Rouge regime's atrocities. The museum offers a harrowing but essential insight into Cambodia's tragic past. An audio guide (additional cost) is highly recommended for a deeper understanding. Allow at least 2-3 hours for a reflective visit.
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Choeung Ek Killing Fields
Pay your respects at the memorial site where thousands were executed during the Khmer Rouge era. This somber location provides a crucial historical context. Combine it with a visit to Tuol Sleng for a comprehensive historical perspective; a tuk-tuk ride there takes about 45 minutes from the city center.
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National Museum of Cambodia
Discover Cambodia's rich artistic and archaeological heritage at this beautiful museum. It houses an impressive collection of Khmer sculptures and artifacts, dating from the prehistoric to the post-Angkorian periods. The museum building itself is a fine example of traditional Khmer architecture. Expect to pay around 10€ for entry.
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Sunset River Cruise
Enjoy a relaxing sunset cruise along the Mekong and Tonlé Sap rivers. Witness local life along the riverbanks and admire views of the Royal Palace and city skyline bathed in golden light. Many operators offer cruises starting from around 10-15€, often including a drink. Book a day in advance during peak season.
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Street Food Exploration
Dive into Phnom Penh's vibrant street food scene. Sample local delicacies like Kuy Teav (noodle soup), Nom Banh Chok (Khmer noodles), or various grilled skewers. Head to the Russian Market (Psar Toul Tom Poung) or along Sisowath Quay in the evenings for the best variety. A meal can cost as little as 2-5€.
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Art Deco Central Market (Psar Thmey)
Explore the iconic Central Market, housed in an impressive Art Deco building. Browse stalls selling everything from jewelry, clothing, and souvenirs to electronics and fresh produce. It's a great spot for people-watching and soaking in the local atmosphere. Practice your bargaining skills for the best deals.
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Russian Market (Psar Toul Tom Poung)
Often less touristy than the Central Market, the Russian Market is excellent for unique souvenirs, handicrafts, and discounted brand-name clothing (often factory overruns). You can also find good local food stalls here. It's named for the Russian expatriates who frequented it in the 1980s. Be prepared for a bustling, sometimes humid environment.

⏱️ How long to visit Phnom Penh?

3 to 5 days

For an independent traveler, plan 3 to 4 days. This allows you to visit the Royal Palace, Silver Pagoda, National Museum, Tuol Sleng Genocide Museum and Choeung Ek Killing Fields without rushing. With an extra day, explore local markets and riverside areas.

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