Bus Tickets from Bangkok to Siem Reap

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TodayJul 16
from US$43
TomorrowJul 17
from US$43
FriJul 18
from US$43
SatJul 19
from US$43
SunJul 20
from US$43
MonJul 21
from US$43
TueJul 22
WedJul 23

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: July 17 at
    Departure city: Bangkok
    Departure location: Bangkok
    Arrival time: July 17 at
    Destination city: Siem Reap
    Destination location: Siem Reap Sakorsiri
    Operated by: Boonsiri High Speed FerriesBoonsiri High Speed Ferries
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: July 17 at
    Departure city: Bangkok
    Departure location: Bangkok Giant Ibis Office
    Arrival time: July 17 at
    Destination city: Siem Reap
    Destination location: Siem Reap Bus Terminal
    Operated by: Giant Ibis TransportGiant Ibis Transport
    Vehicle: BusDuration:
  • Departure time: July 17 at
    Departure city: Bangkok
    Departure location: Bangkok Giant Ibis Office
    Arrival time: July 17 at
    Destination city: Siem Reap
    Destination location: Siem Reap Bus Terminal
    Operated by: Giant Ibis TransportGiant Ibis Transport
    Vehicle: BusDuration:
  • Departure time: July 17 at
    Departure city: Bangkok
    Departure location: Bangkok Giant Ibis Office
    Arrival time: July 17 at
    Destination city: Siem Reap
    Destination location: Siem Reap Bus Terminal
    Operated by: Giant Ibis TransportGiant Ibis Transport
    Vehicle: BusDuration:

Last refresh of the prices: Today at 8:47 AM +07.

Prices and availability are subject to change.

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Bus Bangkok to Siem Reap: Trip Overview

Average Ticket PriceUS$28
Average Bus Trip Duration8h 5m
Number of daily buses15
Earliest bus departure1:30am
Distance365 km
Latest bus departure3:00pm

Bangkok to Siem Reap Bus

Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Bangkok to Siem Reap.

We make it our job to connect you with the most dependable bus companies that cover bus service from Bangkok to Siem Reap.

From cheap bus tickets to more luxurious buses travelling from Bangkok to Siem Reap, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

Frequently asked questions on the trip Bangkok - Siem Reap

  1. What is the travel distance from Bangkok to Siem Reap?

    The distance between Bangkok and Siem Reap is around 361 km (224 miles).

  2. What are the departure and arrival locations for buses traveling from Bangkok to Siem Reap?

    Buses traveling this route start their trip at Soi Ram Butri, in Bangkok, and end it at Siem Reap, in Siem Reap.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
07-14
US$39
07-15
US$39
Today
US$39
07-17
US$39
07-18
US$39
07-19
US$39
07-20
US$39
07-21
US$39
busbud logoThe cheapest trip from Bangkok to Siem Reap was searched and found on Jul 17, 2025 with a price of US$39

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Bangkok to Siem Reap, as early as possible.

You can expect to pay from US$39 to US$47 for a bus ticket from Bangkok to Siem Reap based on the last 2 days. You can expect to find the cheapest price for the trip at US$39 which is on 2025-07-17.

Usually GITA will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

About Bus Travel

Bus Travel Tips

If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Bangkok to Siem Reap but it'll also be endearing to native speakers who will surely appreciate your effort.

From miles long of beauteous natural landscapes to impressive man-crafted sights, you’re bound to be in for a visual treat on your bus trip from Bangkok to Siem Reap.

Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from Bangkok to Siem Reap that are otherwise impossible to come by with a plane.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Bangkok to Siem Reap.

Did you know?

The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.

The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

Will you be returning to Bangkok by bus?

Bus from Bangkok to Siem Reap

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