Which bus from Bangkok to Phnom Penh is the cheapest?

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Compare all timetables for the bus from Bangkok to Phnom Penh

Here is a selection of the cheapest bus trips from the schedule from Bangkok to Phnom Penh from various bus operators like TravelBusAsia or Travel Mart for the next days.

today
$44
tomorrow
Friday
Saturday
Sunday
$42
Monday
$42
Tuesday
$44

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Travel Mart 12h 0m 7:00 AM Bangkok Soi Ram Butri 7:00 PM Phnom Penh France Street (47)  Economy $44
  • Did you know that if you travel from Bangkok to Phnom Penh via Poipet, you can save more than $19? You can find the corresponding connections below.
    • BookMeBus
      0
      4:00 PM
      Bangkok
      Pratunam Market
      8:00 PM
      Poipet
      Bus Station
      0
      BookMeBus
      Economy
      $11
      • Waiting Time 0h 15m
    • BookMeBus
      0
      8:15 PM
      Poipet
      Bus Station
      4:45 AM
      Phnom Penh
      Bus Station
      0
      BookMeBus
      Economy
      $14
    Travel Time is 23h 15m shorter, and you will save $19

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
TravelBusAsia 12h 0m 5:30 AM Bangkok Khao San Travel Mart 5:30 PM Phnom Penh France Street (47)  Economy $42
TravelBusAsia 12h 0m 7:00 AM Bangkok Khao San Travel Mart 7:00 PM Phnom Penh France Street (47)  Economy $42
TravelBusAsia 11h 30m 6:00 AM Bangkok Ratchaprarop 5:30 PM Phnom Penh France Street (47)  Economy $42
TravelBusAsia 11h 0m 8:00 AM Bangkok Ratchaprarop 7:00 PM Phnom Penh France Street (47)  Economy $42
  • Did you know that if you travel from Bangkok to Phnom Penh via Poipet, you can save more than $17? You can find the corresponding connections below.
    • BookMeBus
      0
      4:00 PM
      Bangkok
      Pratunam Market
      8:00 PM
      Poipet
      Bus Station
      0
      BookMeBus
      Economy
      $11
      • Waiting Time 0h 15m
    • BookMeBus
      0
      8:15 PM
      Poipet
      Bus Station
      4:45 AM
      Phnom Penh
      Bus Station
      0
      BookMeBus
      Economy
      $14
    Travel Time is 22h 15m shorter, and you will save $17

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
TravelBusAsia 12h 0m 5:30 AM Bangkok Khao San Travel Mart 5:30 PM Phnom Penh France Street (47)  Economy $42
TravelBusAsia 12h 0m 7:00 AM Bangkok Khao San Travel Mart 7:00 PM Phnom Penh France Street (47)  Economy $42
TravelBusAsia 11h 30m 6:00 AM Bangkok Ratchaprarop 5:30 PM Phnom Penh France Street (47)  Economy $42
TravelBusAsia 11h 0m 8:00 AM Bangkok Ratchaprarop 7:00 PM Phnom Penh France Street (47)  Economy $42
  • Did you know that if you travel from Bangkok to Phnom Penh via Poipet, you can save more than $17? You can find the corresponding connections below.
    • BookMeBus
      0
      4:00 PM
      Bangkok
      Pratunam Market
      8:00 PM
      Poipet
      Bus Station
      0
      BookMeBus
      Economy
      $11
      • Waiting Time 0h 15m
    • BookMeBus
      0
      8:15 PM
      Poipet
      Bus Station
      4:45 AM
      Phnom Penh
      Bus Station
      0
      BookMeBus
      Economy
      $14
    Travel Time is 22h 15m shorter, and you will save $17

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Travel Mart 12h 0m 5:30 AM Bangkok Soi Ram Butri 5:30 PM Phnom Penh France Street (47)  Economy $44
Travel Mart 12h 0m 7:00 AM Bangkok Soi Ram Butri 7:00 PM Phnom Penh France Street (47)  Economy $44
  • Did you know that if you travel from Bangkok to Phnom Penh via Poipet, you can save more than $19? You can find the corresponding connections below.
    • BookMeBus
      0
      4:00 PM
      Bangkok
      Pratunam Market
      8:00 PM
      Poipet
      Bus Station
      0
      BookMeBus
      Economy
      $11
      • Waiting Time 0h 15m
    • BookMeBus
      0
      8:15 PM
      Poipet
      Bus Station
      4:45 AM
      Phnom Penh
      Bus Station
      0
      BookMeBus
      Economy
      $14
    Travel Time is 23h 15m shorter, and you will save $19

Best Price Offer: The price for the cheapest bus from Bangkok to Phnom Penh is $26 on 2/8/2026. Flexible travelers save on ticket prices.


Frequency of bus connections between Bangkok and Phnom Penh

See here how frequent the connections between Bangkok and Phnom Penh are, during different times and days of the week.
Sunday is the busiest day, with more than 6 daily buses from Bangkok to Phnom Penh. Wednesday has instead the fewest connections, with only 1 daily coaches between Bangkok and Phnom Penh.
The busiest time of the day is the Morning, with 10 buses from Bangkok to Phnom Penh, while Night sees the fewest connections between Bangkok and Phnom Penh, with 5 offers.

Enjoy these deals on your way from Bangkok to Phnom Penh

Easybook-Enjoy up to 52% off for your First Booking!
Easybook

Enjoy up to 52% off for your First Booking!

Facts about the bus from Bangkok to Phnom Penh

Compare all providers like TravelBusAsia and Travel Mart that travel 3 times every day by bus from Bangkok to Phnom Penh in one click! Book your bus ticket from Bangkok to Phnom Penh starting from $26!

Cheapest Bus $26
Fastest Bus 11h 0m
Earliest Bus 7:00 AM
Latest Bus 7:00 AM
Daily Bus Routes 3 Ø
Distance 327.9 miles
Bus Companies TravelBusAsia and Travel Mart

Cheapest bus connections from Bangkok to Phnom Penh

Every day, 3 buses from 2 bus companies leave Bangkok for Phnom Penh: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 01/28/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 01/25
Monday 01/26
Tuesday 01/27
Wednesday 01/28
$44
Thursday 01/29
$29
Friday 01/30
$44
Saturday 01/31
Sunday 02/01
$42
Monday 02/02
$44
Tuesday 02/03
$44
Wednesday 02/04
$44
Thursday 02/05
$41
Friday 02/06
Saturday 02/07
Sunday 02/08
$26
Monday 02/09
$42
Tuesday 02/10
Wednesday 02/11
$44
Thursday 02/12
Friday 02/13
Saturday 02/14
Sunday 02/15
Monday 02/16
Tuesday 02/17
$29
Wednesday 02/18
Thursday 02/19
Friday 02/20
Saturday 02/21

The cheapest time to travel from Bangkok to Phnom Penh

See here on which day and which time of the day you can find the cheapest bus ticket from Bangkok to Phnom Penh, for the next 30 days.
With a price starting from $26, Sunday is the cheapest day for a bus from Bangkok to Phnom Penh. Wednesday instead is the most expensive day with prices starting from $44.
Night is the cheapest day time for bus tickets from Bangkok to Phnom Penh, with $26. Morning is the most expensive time of the day with prices starting from $42.

How to save money travelling from Bangkok 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 Bangkok 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 Bangkok 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 Bangkok to Phnom Penh are also emptier.

All bus stations and stops in Bangkok and Phnom Penh

In the map below, you can see where to find all bus stations in Bangkok 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 Bangkok to Phnom Penh? Compare all modes of transports from Bangkok to Phnom Penh.

Service and Comfort on the bus from Bangkok to Phnom Penh

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

FAQs about the Bangkok to Phnom Penh bus

How much does a Bangkok Phnom Penh bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $26 and takes 12h 0m to reach Phnom Penh. Compare offers to save money!

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

This route is offered by 2 companies with a range of ticket prices between $26 and $44. 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 Bangkok to Phnom Penh each day?

Every day, the Bangkok to Phnom Penh bus route is served by approximately 3 connections. With our search, you can compare bus times to find the perfect trip.

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

The fastest bus from Bangkok to Phnom Penh is offered by TravelBusAsia and takes 11h 0m. Bus tickets for this connection cost $42. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Bangkok to Phnom Penh?

The earliest bus arriving in Phnom Penh from Bangkok starts at 7:00 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 Bangkok to Phnom Penh?

The latest bus trip departing from Bangkok for Phnom Penh starts at 7:00 AM. 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 Bangkok Phnom Penh route?

When traveling by bus from Bangkok to Phnom Penh, passengers can travel with TravelBusAsia and Travel Mart. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Bangkok and Phnom Penh?

You can check all the direct connections between Bangkok 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: TravelBusAsia and Travel Mart.

What can I take with me on the Bangkok 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 Bangkok 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 Bangkok 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 Bangkok to Phnom Penh on your planned travel date.

How does CheckMyBus find the best bus deals from Bangkok to Phnom Penh?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 3 daily trips between Bangkok and Phnom Penh. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Bangkok to Phnom Penh?

Prices and availability for 3 trips between Bangkok and Phnom Penh change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

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

Economy
Economy

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

More bus routes to Bangkok and to Phnom Penh

Here’s an overview of the most popular bus routes to Bangkok and to Phnom Penh. Simply click on the connection of your choice, and you will find all the details about your bus route!
Phayao to Bangkok bus Phayao to Bangkok bus
Buses Betong - Bangkok Buses Betong - Bangkok
From Koh Rong to Bangkok bus From Koh Rong to Bangkok bus
Buses Mukdahan - Bangkok Buses Mukdahan - Bangkok
From Kampong Speu to Phnom Penh bus From Kampong Speu to Phnom Penh bus
Buses Kampong Thom - Phnom Penh Buses Kampong Thom - Phnom Penh
Buses from Preah Vihear to Phnom Penh Buses from Preah Vihear to Phnom Penh
Buses to Phnom Penh from Hà Tiên Buses to Phnom Penh from Hà Tiên
Popular Airport Shuttles to Bangkok and to Phnom Penh
CheckMyBus › Buses in Thailand › Bus to Bangkok › Bus to Phnom Penh

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