There are 3 ways to get from Siem Reap to Phnom Penh by plane, bus or car

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2rio's travel planner.

Recommended option

Fly  •  1 h 27 min

  1. Fly from Siem Reap (REP) to Phnom Penh (PNH) REP - PNH

$31 - $151

Cheapest option

Van  •  5 h 30 min

  1. Take the Van from Siem Reap Virak Buntham Express to Phnom Penh Virak Buntham Express

$6 - $16

1 alternative option

Drive  •  4 h 31 min

  1. Drive from Siem Reap to Phnom Penh 196.3 miles

$25 - $40

Questions & Answers

The cheapest way to get from Siem Reap to Phnom Penh is to Van which costs $6 - $16 and takes 5 h 30 min.

More details

The quickest way to get from Siem Reap to Phnom Penh is to fly which costs $30 - $160 and takes 1 h 27 min.

More details

The distance between Siem Reap and Phnom Penh is 231 km. The road distance is 314.1 km.

Get driving directions

It takes approximately 1 h 27 min to get from Siem Reap to Phnom Penh, including transfers.

More details

Yes, there is a direct bus departing from Siem Reap Virak Buntham Express and arriving at Phnom Penh Virak Buntham Express. Services depart every 30 minutes, and operate every day. The journey takes approximately 5 h 30 min.

More details

What companies run services between Siem Reap, Cambodia and Phnom Penh, Cambodia?

Air Class Líneas Aéreas, Cambodia Angkor Air and three other airlines fly from Siem Reap to Phnom Penh every 4 hours. Alternatively, Virak Buntham operates a bus from Siem Reap to Phnom Penh hourly. Tickets cost $12 and the journey takes 5 h 30 min. Seven other operators also service this route.

Airlines
Cambodia Angkor Air
Website
cambodiaangkorair.com
Flights from Siem Reap to Phnom Penh
Ave. Duration
48 min
When
Every day
Estimated price
$40 - $260
Air Class Líneas Aéreas
Website
airclasscargo.com
Flights from Siem Reap to Phnom Penh
Ave. Duration
40 min
When
Every day
Estimated price
$30 - $280
China Yunnan Airlines
Flights from Siem Reap to Phnom Penh
Ave. Duration
45 min
When
Thursday, Saturday and Sunday
Estimated price
$30 - $280
Bassaka Air
Website
bassakaair.com
Flights from Siem Reap to Phnom Penh
Ave. Duration
40 min
When
Every day
Estimated price
$30 - $280
Lanmei Airlines
Flights from Siem Reap to Phnom Penh
Ave. Duration
50 min
When
Every day
Estimated price
$30 - $280
Bus operators
Virak Buntham
Website
virakbuntham.com
Bus from Siem Reap Virak Buntham Express to Phnom Penh Virak Buntham Express
Ave. Duration
5 h 30 min
Frequency
Hourly
Estimated price
$12
Schedules at
virakbuntham.com
Book at
bookmebus.com
Thero Express
Website
theroexpress.com
Bus from Siem Reap to Phnom Penh
Ave. Duration
5 h 30 min
Frequency
5 times a day
Estimated price
$12
Schedules at
theroexpress.com
Book at
12go.asia
Bayon VIP Co., Ltd
Website
bayonvip.com
Bus from Siem Reap Bayon VIP Express to Phnom Penh Bayon VIP Express
Ave. Duration
6 h
Frequency
5 times a day
Estimated price
$10
Schedules at
bayonvip.com
Book at
bookmebus.com
Capitol Tour Cambodia
Website
capitoltourscambodia.com
Bus from Siem Reap to Phnom Penh Cambodia
Ave. Duration
7 h
Frequency
Every 4 hours
Estimated price
$7
Schedules at
capitoltourscambodia.com
Mekong Express
Giant Ibis
Olongpich Transport Co.,Ltd
Website
facebook.com
Bus from Siem Reap Olongpich Transport to Phnom Penh Olongpich
Ave. Duration
6 h
Frequency
Twice daily
Estimated price
$10
Schedules at
bookmebus.com

Want to know more about travelling around the world?

Rome2rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including Getting around the Cyclades, French strikes 2018: What are my alternative transport options? and Getting to Milan from the airport - to help you get the most out of your next trip.

Where to next?