Book your bus tickets with Vireak Buntham.

Vireak Buntham is a Cambodian bus company serving routes between Phnom Penh, Siem Reap, Sihanoukville, Battambang and Kampot, and international routes connecting Bangkok in Thailand.

Buses operated by Vireak Buntham

Vireak Buntham operates minibuses, seated buses, sleeper buses and minivans.

Minibuses and seated buses generally cover long distances during daytime and connect two or more cities in different provinces.

Minibuses are equipped with reclining seats and capacity for 17 passengers.

The most common models of seating buses are single-deck coaches equipped with reclining seats and capacity for 30 to 40 passengers.

Sleeper buses generally cover long distances overnight and connect two or more cities in different provinces. Journeys can take up to 6 hours, so buses are prepared for passengers to sleep during most part of the journey.

The most common models of sleeper buses are double-deck coaches equipped with double beds or single beds and capacity for 30 to 40 passengers.

Minivans generally cover short distances during daytime and connect cities in the same province or neighbor provinces.

The most common models of minivans are the Toyota Hiace and the Ford Transit, having the interior refurbished with three rows of seats accommodating 10 to 15 passengers.

For more information about travelling by bus, please read our Bus Guide in Cambodia.

Routes

We facilitate advance ticket booking for the following bus routes operated by Vireak Buntham:

Phnom Penh - Siem Reap Line serving Phnom Penh and Siem Reap
Phnom Penh - Battambang - Siem Reap Line serving Phnom Penh, Battambang and Siem Reap
Phnom Penh - Kampot Line serving Phnom Penh and Kampot
Phnom Penh - Sihanoukville Line serving Phnom Penh and Sihanoukville
Phnom Penh - Koh Kong Line serving Phnom Penh and Koh Kong
Phnom Penh - Mondulkiri Line serving Phnom Penh and Mondulkiri
Phnom Penh - Ratanakiri Line serving Phnom Penh and Ratanakiri
Phnom Penh - Bangkok Line serving Phnom Penh, Battambang and Bangkok
Siem Reap - Bangkok Line serving Siem Reap and Bangkok

Destinations

Vireak Buntham serves the following destinations in Cambodia:

Northwestern Cambodia

Northwestern Cambodia comprises the provinces of Siem Reap, Preah Vihear, Oddar Meanchey, Banteay Meanchey, Battambang, Pursat, Pailin and Kampong Speu.

Central Cambodia

Central Cambodia comprises the provinces of Phnom Penh, Kampong Chhnang, Kampong Thom, Kampong Cham, Tboung Khmum, Kandal, Prey Veng and Svay Rieng.

book your bus to Kampong Cham

Bus routes to Kampong Cham

Southern Cambodia

Southern Cambodia comprises the provinces of Takeo, Kampot, Kep, Sihanoukville and Koh Kong.

book your bus to Kampot

Bus routes to Kampot

book your bus to Koh Kong

Bus routes to Koh Kong

Eastern Cambodia

Eastern Cambodia comprises the provinces of Kratie, Mondulkiri, Stung Treng and Ratanakiri.

book your bus to Kratie

Bus routes to Kratie

Vireak Buntham serves the following international destinations:

Thailand

Cambodia is connected by road with Thailand through the border checkpoint of Aranyaprathet–Poipet in Banteay Meanchey province.

book your bus to Bangkok

International bus routes to Bangkok

Change policy

The following change terms apply to the bus fares:

Vireak Buntham Change time/date
Fare Bus Seat Permitted
Fare Bus Sleeper Permitted
Fare Budget Van Seat Permitted
Fare Luxury Bus Sleeper Permitted
Fare Limousine Van Seat Permitted
Fare Minibus Seat Permitted
Fare Minivan Seat Permitted

If you wish to change your booking with Vireak Buntham, please Contact Us. This option is available until 48 hours before departure, after that time please contact directly with Vireak Buntham. Change fees will apply.

No change for tickets on public holidays.


Cancellation policy

The following cancellation terms apply to the bus fares:

Vireak Buntham Cancellation before departure
Fare Bus Seat Permitted with fees
Fare Bus Sleeper Permitted with fees
Fare Budget Van Seat Permitted with fees
Fare Luxury Bus Sleeper Permitted with fees
Fare Limousine Van Seat Permitted with fees
Fare Minibus Seat Permitted with fees
Fare Minivan Seat Permitted with fees

If you wish to cancel your booking with Vireak Buntham, kindly manage your booking and request a cancellation to proceed with the refund (only if permitted by fare rule). This option is available until 24 hours before departure, after that time please contact directly with Vireak Buntham. Service fees will not be refunded. Cancellation fees will apply.


Reviews

Based on 124 reviews of customers.
Good 13 February 2026

one point: the departure in Siem Reap wasn’t the departure at our confirmation! so, we must go (by tuck tuk) very hurry up to reach the location. They should have informed us that the bus station had changed! Andrea  

Excellent 26 March 2025

Notre compagnie de bus préférée, bus propres, confortables, ponctuels et personnel aimable. Giovanni  

Bad 04 January 2025

No bus to Kampong Cham at that time Francesco  

Excellent 03 December 2024

Confortable van, on time. Marcia  

Excellent 29 October 2024

Long hour ride to Siem Reap from Bangkok was surprisingly comfortable. (Tips: I chose the Seat number 3 & 4) Bus departed right on time and arrived on time, driver is kind, friendly and helpful. Amazing service at crossing border as they are assisting us to fill out the immigration form, explaining the process and let us know to prepare the required amount of cash in advanced. I am really happy with the service, really recommended. Ei  

Bad 11 August 2024

キャンセルしたかったけど、勝手に電話切られたから出来なかった Yoshinori  





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