Bus from Siem Reap to Phnom Penh from $9

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Compare all timetables for the bus from Siem Reap to Phnom Penh

Here is a selection of the cheapest bus trips from the schedule from Siem Reap to Phnom Penh from various bus operators like Larryta, Virak Buntham or Cambolink 21 Express for the next days.
today
from $9
tomorrow
from $9
Wednesday
from $9
Thursday
from $9
Friday
from $9
Saturday
from $9
Sunday
from $9

Cheapest bus trips today

Prices are for one way and one person
  • Capitol
    7h 0m
    0
    7:30 AM
    Siem Reap
    Avis Bus Station
    2:30 PM
    Phnom Penh
    Larryta Express
    0
    Capitol
    Premium Economy
    $9
  • Virak Buntham
    5h 30m
    0
    9:00 AM
    Siem Reap
    Avis Bus Station
    2:30 PM
    Phnom Penh
    Larryta Express
    0
    Virak Buntham
    Economy
    $10
  • Cambolink 21 Express
    6h 0m
    0
    7:00 AM
    Siem Reap
    Bus Terminal
    1:00 PM
    Phnom Penh
    Bus Station
    0
    Cambolink 21 Express
    Economy
    $10
  • Mey Hong Bus
    6h 0m
    0
    8:30 AM
    Siem Reap
    Bus Terminal
    2:30 PM
    Phnom Penh
    Bus Station
    0
    Mey Hong Bus
    Economy
    $10
  • Capitol VIP
    6h 0m
    0
    3:30 PM
    Siem Reap
    Vireak Buntham
    9:30 PM
    Phnom Penh
    Preah Sihanouk Blvd 340
    0
    Capitol VIP
    Business
    $11

Cheapest bus trips tomorrow

Prices are for one way and one person
  • Capitol VIP
    7h 0m
    0
    7:30 AM
    Siem Reap
    Vireak Buntham
    2:30 PM
    Phnom Penh
    Preah Sihanouk Blvd 340
    0
    Capitol VIP
    Premium Economy
    $9
  • Capitol
    7h 0m
    0
    7:30 AM
    Siem Reap
    Avis Bus Station
    2:30 PM
    Phnom Penh
    Larryta Express
    0
    Capitol
    Premium Economy
    $9
  • Cambolink 21 Express
    6h 0m
    0
    7:00 AM
    Siem Reap
    Bus Terminal
    1:00 PM
    Phnom Penh
    Bus Station
    0
    Cambolink 21 Express
    Economy
    $10
  • Mey Hong Bus
    6h 0m
    0
    8:30 AM
    Siem Reap
    Bus Terminal
    2:30 PM
    Phnom Penh
    Bus Station
    0
    Mey Hong Bus
    Economy
    $10
  • Virak Buntham
    5h 30m
    0
    9:00 AM
    Siem Reap
    Phsa Samaki Market
    2:30 PM
    Phnom Penh
    Sunrise Japan Hospital
    0
    Virak Buntham
    Premium Economy
    $12

Cheapest bus trips Wednesday

Prices are for one way and one person
  • Capitol VIP
    7h 0m
    0
    7:30 AM
    Siem Reap
    Vireak Buntham
    2:30 PM
    Phnom Penh
    Preah Sihanouk Blvd 340
    0
    Capitol VIP
    Premium Economy
    $9
  • Capitol
    7h 0m
    0
    7:30 AM
    Siem Reap
    Avis Bus Station
    2:30 PM
    Phnom Penh
    Larryta Express
    0
    Capitol
    Premium Economy
    $9
  • Virak Buntham
    5h 30m
    0
    9:00 AM
    Siem Reap
    Avis Bus Station
    2:30 PM
    Phnom Penh
    Larryta Express
    0
    Virak Buntham
    Economy
    $10
  • Cambolink 21 Express
    6h 0m
    0
    7:00 AM
    Siem Reap
    Bus Terminal
    1:00 PM
    Phnom Penh
    Bus Station
    0
    Cambolink 21 Express
    Economy
    $10
  • Mey Hong Bus
    6h 0m
    0
    8:30 AM
    Siem Reap
    Bus Terminal
    2:30 PM
    Phnom Penh
    Bus Station
    0
    Mey Hong Bus
    Economy
    $10

Cheapest bus trips Thursday

Prices are for one way and one person
  • Capitol VIP
    7h 0m
    0
    7:30 AM
    Siem Reap
    Vireak Buntham
    2:30 PM
    Phnom Penh
    Preah Sihanouk Blvd 340
    0
    Capitol VIP
    Premium Economy
    $9
  • Capitol
    7h 0m
    0
    7:30 AM
    Siem Reap
    Avis Bus Station
    2:30 PM
    Phnom Penh
    Larryta Express
    0
    Capitol
    Premium Economy
    $9
  • Cambolink 21 Express
    6h 0m
    0
    7:00 AM
    Siem Reap
    Bus Terminal
    1:00 PM
    Phnom Penh
    Bus Station
    0
    Cambolink 21 Express
    Economy
    $10
  • Mey Hong Bus
    6h 0m
    0
    8:30 AM
    Siem Reap
    Bus Terminal
    2:30 PM
    Phnom Penh
    Bus Station
    0
    Mey Hong Bus
    Economy
    $10
  • Virak Buntham
    5h 30m
    0
    9:00 AM
    Siem Reap
    Bus Terminal
    2:30 PM
    Phnom Penh
    Bus Station
    0
    Virak Buntham
    Economy
    $12

Cheapest bus trips Friday

Prices are for one way and one person
  • Capitol
    7h 0m
    0
    7:30 AM
    Siem Reap
    Avis Bus Station
    2:30 PM
    Phnom Penh
    Larryta Express
    0
    Capitol
    Premium Economy
    $9
  • Capitol VIP
    7h 0m
    0
    7:30 AM
    Siem Reap
    Vireak Buntham
    2:30 PM
    Phnom Penh
    Preah Sihanouk Blvd 340
    0
    Capitol VIP
    Premium Economy
    $9
  • Virak Buntham
    5h 30m
    0
    9:00 AM
    Siem Reap
    Avis Bus Station
    2:30 PM
    Phnom Penh
    Larryta Express
    0
    Virak Buntham
    Economy
    $10
  • Cambolink 21 Express
    5h 30m
    0
    6:00 AM
    Siem Reap
    Vireak Buntham
    11:30 AM
    Phnom Penh
    Preah Sihanouk Blvd 340
    0
    Cambolink 21 Express
    Premium Economy
    $10
  • Mey Hong Transport
    6h 0m
    0
    8:30 AM
    Siem Reap
    Bus Terminal
    2:30 PM
    Phnom Penh
    Bus Station
    0
    Mey Hong Transport
    Economy
    $10

Cheapest bus trips Saturday

Prices are for one way and one person
  • Capitol VIP
    7h 0m
    0
    7:30 AM
    Siem Reap
    Vireak Buntham
    2:30 PM
    Phnom Penh
    Preah Sihanouk Blvd 340
    0
    Capitol VIP
    Premium Economy
    $9
  • Capitol
    7h 0m
    0
    7:30 AM
    Siem Reap
    Avis Bus Station
    2:30 PM
    Phnom Penh
    Larryta Express
    0
    Capitol
    Premium Economy
    $9
  • Virak Buntham
    5h 30m
    0
    9:00 AM
    Siem Reap
    Avis Bus Station
    2:30 PM
    Phnom Penh
    Larryta Express
    0
    Virak Buntham
    Economy
    $10
  • Cambolink 21 Express
    6h 0m
    0
    7:00 AM
    Siem Reap
    Bus Terminal
    1:00 PM
    Phnom Penh
    Bus Station
    0
    Cambolink 21 Express
    Economy
    $10
  • Mey Hong Bus
    6h 0m
    0
    8:30 AM
    Siem Reap
    Bus Terminal
    2:30 PM
    Phnom Penh
    Bus Station
    0
    Mey Hong Bus
    Economy
    $10

Cheapest bus trips Sunday

Prices are for one way and one person
  • Capitol VIP
    7h 0m
    0
    7:30 AM
    Siem Reap
    Vireak Buntham
    2:30 PM
    Phnom Penh
    Preah Sihanouk Blvd 340
    0
    Capitol VIP
    Premium Economy
    $9
  • Capitol
    7h 0m
    0
    7:30 AM
    Siem Reap
    Avis Bus Station
    2:30 PM
    Phnom Penh
    Larryta Express
    0
    Capitol
    Premium Economy
    $9
  • Cambolink 21 Express
    6h 0m
    0
    7:00 AM
    Siem Reap
    Bus Terminal
    1:00 PM
    Phnom Penh
    Bus Station
    0
    Cambolink 21 Express
    Economy
    $10
  • Mey Hong Transport
    6h 0m
    0
    8:30 AM
    Siem Reap
    Bus Terminal
    2:30 PM
    Phnom Penh
    Bus Station
    0
    Mey Hong Transport
    Economy
    $10
  • Virak Buntham
    5h 30m
    0
    9:00 AM
    Siem Reap
    Bus Terminal
    2:30 PM
    Phnom Penh
    Bus Station
    0
    Virak Buntham
    Economy
    $12

Frequency of bus connections between Siem Reap and Phnom Penh

See here how frequent the connections between Siem Reap and Phnom Penh are, during different times and days of the week.
Friday is the busiest day, with more than 370 daily buses from Siem Reap to Phnom Penh. Monday has instead the fewest connections, with only 315 daily coaches between Siem Reap and Phnom Penh.
The busiest time of the day is the Morning, with 855 buses from Siem Reap to Phnom Penh, while Night sees the fewest connections between Siem Reap and Phnom Penh, with 11 offers.

Facts about the bus from Siem Reap to Phnom Penh

Compare all providers like Larryta, Virak Buntham and Cambolink 21 Express that travel 342 times every day by bus from Siem Reap to Phnom Penh in one click! Book your bus ticket from Siem Reap to Phnom Penh starting from $9!

Cheapest Bus $9
Fastest Bus 5h 0m
Earliest Bus 5:00 AM
Latest Bus 11:59 PM
Daily Bus Routes 342 Ø
Distance 143.4 miles
Bus Companies Larryta, Virak Buntham, Cambolink 21 Express, Giant Ibis Transport, VET Air Bus Express, Capitol, E-Booking Express, Seila Angkor Express, Capitol VIP, Olongpich Transport and 4 more.

Cheapest bus connections from Siem Reap to Phnom Penh

Every day, 342 buses from 14 bus companies leave Siem Reap for Phnom Penh: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 05/12/2025 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 05/11
Monday 05/12
$9
Tuesday 05/13
$8
Wednesday 05/14
$7
Thursday 05/15
$8
Friday 05/16
$8
Saturday 05/17
$17
Sunday 05/18
$9
Monday 05/19
$10
Tuesday 05/20
$8
Wednesday 05/21
$9
Thursday 05/22
$8
Friday 05/23
$8
Saturday 05/24
$8
Sunday 05/25
$8
Monday 05/26
$8
Tuesday 05/27
$8
Wednesday 05/28
$8
Thursday 05/29
$8
Friday 05/30
$8
Saturday 05/31
$13
Sunday 06/01
$8
Monday 06/02
$10
Tuesday 06/03
$9
Wednesday 06/04
$8
Thursday 06/05
$10
Friday 06/06
$8
Saturday 06/07

The cheapest time to travel from Siem Reap to Phnom Penh

See here on which day and which time of the day you can find the cheapest bus ticket from Siem Reap to Phnom Penh, for the next 30 days.
With a price starting from $9, Sunday is the cheapest day for a bus from Siem Reap to Phnom Penh. Monday instead is the most expensive day with prices starting from $9.
Morning is the cheapest day time for bus tickets from Siem Reap to Phnom Penh, with $9. Night is the most expensive time of the day with prices starting from $14.

How to save money travelling from Siem Reap to Phnom Penh

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Siem Reap to Phnom Penh in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Siem Reap to Phnom Penh, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Siem Reap to Phnom Penh are also emptier.

Beloved bus companies from Siem Reap to Phnom Penh

These are the most booked bus companies between Siem Reap to Phnom Penh from our users.

Cambolink 21 Express from Siem Reap to Phnom Penh

Cambolink 21 Express

Here you will find the key facts about the Cambolink 21 Express bus route Siem Reap to Phnom Penh:

Cheapest Price $10
Fastest Bus 5h 30m
Earliest Bus 7:00 AM
Last Bus 11:45 PM
Daily Connections 46 Ø
Found on 5/12/2025

Mey Hong Bus from Siem Reap to Phnom Penh

Mey Hong Bus

Here you will find the key facts about the Mey Hong Bus bus route Siem Reap to Phnom Penh:

Cheapest Price $10
Fastest Bus 6h 0m
Earliest Bus 8:30 AM
Last Bus 11:00 PM
Daily Connections 3 Ø
Found on 5/12/2025

Capitol VIP from Siem Reap to Phnom Penh

Capitol VIP

Here you will find the key facts about the Capitol VIP bus route Siem Reap to Phnom Penh:

Cheapest Price $9
Fastest Bus 5h 30m
Earliest Bus 3:30 PM
Last Bus 11:50 PM
Daily Connections 12 Ø
Found on 5/12/2025

Latest reviews for bus companies on the route Siem Reap - Phnom Penh

Cambolink 21 Express
Philip Stegora , 2/27/2025
We booked our minivan a month in advance and that is exactly what it said on our voucher. When we arrived early to CamboLink 21, no tickets found. Ended up they had us leaving a month before, even tho ... We booked our minivan a month in advance and that is exactly what it said on our voucher. When we arrived early to CamboLink 21, no tickets found. Ended up they had us leaving a month before, even though our booking clearly stated we were leaving that day. Eventually we got tossed onto an already over booked minivan that arrived in the middle of the night.

All bus stations and stops in Siem Reap and Phnom Penh

In the map below, you can see where to find all bus stations in Siem Reap and Phnom Penh.

Compare the bus with other modes of transport

The bus is often the cheapest mode of transport, while other modes like train or flight are faster. Looking for quicker alternatives to travel from Siem Reap to Phnom Penh? Compare all modes of transports from Siem Reap to Phnom Penh.

Service and Comfort on the bus from Siem Reap to Phnom Penh

Want to know which seat classes are available on the buses from Siem Reap to Phnom Penh? Or which bus companies serve the route Siem Reap to Phnom Penh? Below you will find answers to your questions.

FAQs about the Siem Reap to Phnom Penh bus

How much does a Siem Reap Phnom Penh bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $9 and takes 7h 0m to reach Phnom Penh. Compare offers to save money!

How much could I save by comparing buses from Siem Reap to Phnom Penh?

This route is offered by 14 companies with a range of ticket prices between $9 and $27. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Phnom Penh.

On average, how many connections are available from Siem Reap to Phnom Penh each day?

Every day, the Siem Reap to Phnom Penh bus route is served by approximately 342 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Siem Reap to Phnom Penh take?

The fastest bus from Siem Reap to Phnom Penh is offered by VET Air Bus Express and takes 5h 0m. Bus tickets for this connection cost $17. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Siem Reap to Phnom Penh?

The earliest bus arriving in Phnom Penh from Siem Reap starts at 5:00 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Siem Reap to Phnom Penh?

The latest bus trip departing from Siem Reap for Phnom Penh starts at 11:59 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Siem Reap Phnom Penh route?

When traveling by bus from Siem Reap to Phnom Penh, passengers can travel with Larryta, Virak Buntham and Cambolink 21 Express. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Siem Reap and Phnom Penh?

You can check all the direct connections between Siem Reap and Phnom Penh by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Larryta, Virak Buntham and Cambolink 21 Express.

What can I take with me on the Siem Reap to Phnom Penh bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Siem Reap Phnom Penh bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Siem Reap Phnom Penh bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Siem Reap to Phnom Penh on your planned travel date.

Available seat classes which are offered on the bus route Siem Reap to Phnom Penh

Economy
Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

Premium Economy
PremiumEconomy

A mix between Economy and Business, it offers extra legroom, WI-FI and possible snacks.

Business
Business

Comfortable seating, food and drink service, accompanied generally by ticket flexibility.

More bus routes to Siem Reap and to Phnom Penh

Here’s an overview of the most popular bus routes to Siem Reap and to Phnom Penh. Simply click on the connection of your choice, and you will find all the details about your bus route!
Bus Bangkok to Siem Reap Bus Bangkok to Siem Reap
Bus from Sihanoukville to Siem Reap Bus from Sihanoukville to Siem Reap
Buses from Koh Rong to Siem Reap Buses from Koh Rong to Siem Reap
From Battambang to Siem Reap bus From Battambang to Siem Reap bus
Buses from Ho Chi Minh to Phnom Penh Buses from Ho Chi Minh to Phnom Penh
Bus Sihanoukville to Phnom Penh Bus Sihanoukville to Phnom Penh
From Bangkok to Phnom Penh bus From Bangkok to Phnom Penh bus
Kampot to Phnom Penh bus Kampot to Phnom Penh bus
Popular Airport Shuttles to Siem Reap and to Phnom Penh
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