Phnom Penh to O Smach Bus

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Sep 2025
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  • Journey duration is 10 hrs 13 mins
  • First bus is at 07:30 & last bus is at 21:00.
  • Price starts from USD 10.
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Phnom Penh to O Smach Bus Timings & Fare

Bus Operator First Bus Last Bus Duration Lowest Fare No of Services    
Vireak Buntham Express 21:00 21:00 9 hrs 0 mins
USD 15.00
 1
Vireak Buntham Express Bus-Front Image
Rith Mony Transport 19:00 23:30 11 hrs 15 mins
USD 13.00
 9
Rith Mony Transport Bus-Front Image
Virak Rithy Transport 07:30 07:30 9 hrs 0 mins
USD 15.00
 1
Virak Rithy Transport Bus-Front Image

Phnom Penh to O Smach Bus Service

Avg. Bus Duration

:

10 hrs 13 mins

Buses depart from

:

Phnom Penh

Bus arrives in

:

O Smach

Daily Bus Services

:

7

Cheapest Bus Tickets

:

USD 10.00

First Bus & Last Bus

:

07:30

Last Bus

:

21:00

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Bus operators trust us to buy tickets

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Bookings per day

Offers
Save up to $10 on Bus Tickets *Conditions Apply
BUSSave up to $10 on Bus Tickets Valid till 28 September 2025BEN15
Save up to 50%*Conditions Apply
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10% off all E-Booking Express routes *Conditions Apply
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Phnom Penh to O Smach Bus Tickets Cambodia

Booking bus tickets from Phnom Penh to O Smach is now advanced and mobile-friendly. You do not have to wait in line at the counter or search for a proper source. Log in to redBus and all the verified buses operating from the Phnom Penh to O Smach route are listed on the page. Here you get safe vehicles, easy boarding points, flexible ticketing options designed to suit your travel needs and a comfortable journey.

Phnom Penh to O Smach Bus Travel Information

  • There are a total of 3 verified bus operators listed on the site.
  • These bus operators offer a total of 7 bus services on the route
  • The minimum time taken to travel the route is 09:00
  • The first bus to depart from Phnom Penh is at 07:30
  • The last bus to O Smach from Phnom Penh is at 21:00.

Phnom Penh to O Smach Bus Ticket Price

For Phnom Penh to O Smach, the bus ticket price starts at USD 10. You can also take advantage of a few redBus discounts and promotions.

Save Upto $10 for Pchum Ben Festival on redBus 

To maximise your savings on bus booking for Pchum Ben, redBus is offering a special discount of upto $3 and cashback of upto $7. Use code BEN15*

Up to 50% OFF on Bus Tickets Online with Special Promos

  • Use promo KHBUS* for a discount of 10% up to USD 1 + 15% cashback up to USD 3, within an hour of purchasing your ticket

  • Use promo code KHNEW, and get upto 20% off up to USD $2 and recieve 30% cashback of up to USD $4. 

Festive Deals

Enjoy fantastic travel offers with redBus Cambodia as you celebrate the holiday season. You can take advantage of special rewards and reduced bus rates, whether you're planning a vacation or returning home to your family. Since these holiday deals are only available briefly, keep a watch on the redBus website or app to ensure you don't miss out. 

 

*T&C applied

O Smach
  • O Smach Customs Check Point
  • O Smach Market
Phnom Penh
  • Doeurm Kor Market
  • Phnom Penh
  • Stung Meanchey Sky Bridge
Enjoy your bus trip from Phnom Penh to O Smach !
You want to go the other way? check all offers from O Smach to Phnom Penh
Popular Bus Routes from Phnom Penh
Top Bus Operators in Phnom Penh
Top Bus Operators in O Smach
Other Bus Routes From Phnom Penh
Other Bus Routes To O Smach
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FAQs

What are the current discounts available in the Phnom Penh to O Smach bus route?

The current discounts available in the Phnom Penh to O Smach bus routes are: 

  • Up to 25% Off for Existing Users. Use code KHBUS and receive a 10% Discount of up to USD $1, plus 15% cashback of up to USD $3 within 1 hour of ticket booking.

  • Up to 50% OFF for New Users. Use code KHNEW and get a 20% off up to USD $2 + cashback 30% up to USD $4 within 1 hour of ticket booking.

What is redDeal?

redDeals are exclusive deals available on selected bus operators with a Flat USD $2 OFF. You can find redDeals listed on the redBus booking page, offer page, and mobile app.

What is the average duration to reach O Smach from Phnom Penh via bus?

The average duration to reach O Smach from Phnom Penh via bus is 10

What is the cost of bus tickets from Phnom Penh to O Smach?

The bus ticket price from Phnom Penh to O Smach starts at USD 10.

How many bus services are there in Phnom Penh to O Smach route?

There are a total of 3 bus services from Phnom Penh to O Smach.

When does the first bus of Phnom Penh to O Smach depart?

The first bus of Phnom Penh to O Smach departs at 07:30.