Bus / minivan
Best balance of price and speed, travel time about 5–6 hours
VIP bus
More comfort with AC, onboard service and fewer stops
Standard bus
Cheapest option from about $8–12 with basic comfort
Cheap unofficial buses
Lower reliability, delays and inconsistent service quality
Quick answer: Travelling from Siem Reap to Phnom Penh by bus is the most common and budget-friendly option. Several companies operate modern buses and minivans on this busy route, making it simple to find a departure time that fits your schedule. The journey is straightforward, affordable, and offers a smooth ride through Cambodia’s countryside.
At a glance:
- 📍 Distance: approx. 320 km by road.
- ⏱️ Travel time: Bus / minivan ~5.5–7 hours.
- 💰 Price range: US$8–19 per person.
- 🚌 Bus / Minivan: Multiple operators (e.g., Giant Ibis, Virak Buntham, Mekong Express, Mey Hong, Saly Express, Cambotra Express, Olongpich Transport, Virak Buntham…) offer several daily departures with both standard and more comfortable options.
Last updated in April 2026
🚍 How to get by bus or minibus from Siem Reap to Phnom Penh?
You can travel from Siem Reap to Phnom Penh in Cambodia by various tourist buses and minibuses operated by various private companies. Of the relatively well-rated ones, you can name Mey Hong, Selia Angkor, Giant Ibis, Saly Express, Cambotra Express, Olongpich Transport, Angkor Ebooking and or Virak Buntham. All these companies offer modern mostly seater buses or faster and quite luxurious minibuses or minivans. The bus journey from Siem Reap to Phnom Penh takes approximately 5.5-7 hours, depending on the type of bus and company. The bus timetables from Siem Reap to Phnom Penh are relatively comprehensive and there are a number of connections throughout the day and night, so you can definitely pick and choose your desired departure time.
Tourist seat or sleeper buses or private minibuses to Phnom Penh.
Traveling by bus or minivan is one of the cheapest options for transportation to Phnom Penh, the ticket costs approximately 8-19 USD / per person and can be searched and reserved online even in advance. On online platforms you will also see the current timetables and here you will also see where the buses depart from and where they arrive in Phnom Penh. Buses can leave from different places and arrive at different places again, so check this information carefully. Some companies also accept mobile bus tickets as an e-ticket, but this may not be the case for all companies.
📅 Bus from Siem Reap to Phnom Penh – Bus Schedule / Timetable – Bus Tickets:
-
- Siem Reap to Phnom Penh by bus/van – one of the most frequented travel routes in Cambodia
- there are various tourist buses, minibuses, vans, VIP vans, sleeper buses from Siem Reap to Phnom Penh
- bus tickets from Siem Reap to Phnom Penh cost about $8-19/pp, minibuses are cheap
- travel by bus/minibus/van from Siem Reap to Phnom Penh takes about 5.5-7 hours (it can change)
- bus companies to Phnom Penh: Mey Hong, Selia Angkor, Giant Ibis, Saly Express, Cambotra Express, Olongpich Transport, Angkor Ebooking, Virak Buntham, Thero Express, Mekong Express, Cambodia Post, Bayon VIP, Cambolink 21Express, Go Ho Travel, EvGo Express
- some bus companies accept bus e-tickets in your smartphone (read the information before you book your bus tickets)
- there is no railway from Siem Reap to Phnom Penh (you can travel only by bus/van, car or plane)
- it is recommended to print your bus tickets / voucher to Phnom Penh
| Bus Company | Departure in Siem Reap | Arrival in Phnom Penh |
|---|---|---|
| Seila Angkor | 06:30 | 12:30 |
| Seila Angkor | 07:30 | 13:30 |
| Seila Angkor | 08:30 | 14:30 |
| Seila Angkor | 09:30 | 15:30 |
| Seila Angkor | 10:30 | 16:30 |
| Seila Angkor | 11:30 | 17:30 |
| Seila Angkor | 12:30 | 18:30 |
| Seila Angkor | 13:30 | 19:30 |
| Seila Angkor | 14:30 | 20:30 |
| Seila Angkor | 15:30 | 21:30 |
| Seila Angkor | 16:30 | 22:30 |
| Seila Angkor | 17:30 | 23:30 |
| Seila Angkor | 18:30 | 00:30 |
| Capitol VIP | 06:00 | 12:00 |
| Capitol VIP | 07:00 | 12:30 |
| Capitol VIP | 08:15 | 14:15 |
| Capitol VIP | 09:30 | 16:30 |
| Capitol VIP | 10:30 | 16:30 |
| Capitol VIP | 12:30 | 18:30 |
| Capitol VIP | 14:00 | 20:00 |
| Capitol VIP | 15:30 | 21:30 |
| Virak Buntham | 06:00 | 11:45 |
| Virak Buntham | 07:00 | 13:00 |
| Virak Buntham | 09:00 | 15:00 |
| Virak Buntham | 10:00 | 15:45 |
| Virak Buntham | 11:00 | 16:45 |
| Virak Buntham | 12:00 | 17:45 |
| Virak Buntham | 13:00 | 18:45 |
| Virak Buntham | 14:30 | 20:30 |
| Virak Buntham | 15:30 | 21:00 |
| Virak Buntham | 17:00 | 22:45 |
| Virak Buntham | 18:30 | 23:55 |
| Larryta Express | 06:30 | 12:30 |
| Larryta Express | 07:30 | 13:30 |
| Larryta Express | 08:30 | 14:30 |
| Larryta Express | 09:30 | 15:30 |
| Larryta Express | 10:30 | 16:30 |
| Larryta Express | 11:30 | 17:30 |
| Larryta Express | 12:30 | 18:30 |
| Giant Ibis | 08:45 | 14:45 |
| Giant Ibis | 12:30 | 18:30 |
| Giant Ibis | 22:00 | 04:00 |
| Airbus | 08:00 | 13:30 |
| Airbus | 13:45 | 19:45 |
🚍 There are various tourist buses / minivans from Siem Reap to Phnom Penh:
(From Siem Reap to Phnom Penh you can travel by various buses – seats, sleeper, vans, minibuses, VIP vans…).
❓ FAQ – Travel route from Siem Reap to Phnom Penh:
How to book bus tickets from Siem Reap to Phnom Penh?
You can book bus and minivan tickets online on Baolau ➜ or 12go.asia ➜.
How long is the trip from Siem Reap to Phnom Penh?
Travel by bus or minivan from Siem Reap to Phnom Penh takes about 5.5-7 hours. Direct flights take about 1 hour.
How much are bus tickets from Siem Reap to Phnom Penh?
Bus and minivan tickets from Siem Reap to Phnom Penh cost about $8-19/pp depending on the vehicle type and company.
What is the travel distance from Siem Reap to Phnom Penh?
The travel distance from Siem Reap to Phnom Penh is about 320 km by road.
Can I use a bus e-ticket on my phone?
Yes, bus e-tickets on smartphones or tablets are usually accepted after online booking.
Are there other ways to travel to Phnom Penh?
Yes, you can also travel by direct flight or private taxi/car from Siem Reap to Phnom Penh.
Is there a train from Siem Reap to Phnom Penh?
No, there is currently no railway between Siem Reap and Phnom Penh.
Which route do buses use from Siem Reap to Phnom Penh?
Most buses and vans travel on the NR6 road through central Cambodia.
Where to stay in Phnom Penh?
Phnom Penh offers cheap hotels, backpacker hostels and luxury resorts. Check these guides: cheap hotels, hostels and luxury hotels.
Where can you travel from Phnom Penh?
From Phnom Penh you can travel to Sihanoukville, Battambang, Ho Chi Minh City or Mondulkiri.
BOOK a TOUR / ACTIVITY in Phnom Penh ➜
💡 Practical Travel Tips for Siem Reap to Phnom Penh
Traveling from Siem Reap to Phnom Penh is one of the most popular transport routes in Cambodia. You can travel by tourist bus, minivan, private taxi or direct flight.
- Morning Departures: Early buses help avoid traffic and allow arrival in Phnom Penh by afternoon.
- Choose Comfortable Vans: VIP buses and minivans usually offer reclining seats, air-conditioning and extra comfort.
- Bring Essentials: Carry water, snacks, headphones and a light jacket for air-conditioned vehicles.
- Expect a Long Journey: Travel time by bus or van is about 5.5–7 hours depending on traffic and stops.
- Arrive Early: Reach the departure point at least 20–30 minutes before departure.
- Plan Your Arrival: Taxis and tuk-tuks are available after arrival in Phnom Penh.
Tip: Bus, minivan and private transfer tickets from Siem Reap to Phnom Penh can be searched and booked online in advance.