Find coaches from Bangkok to Siem Reap

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Today24 Apr
from US$20
Tomorrow25 Apr
from US$20
Sat26 Apr
from US$20
Sun27 Apr
Mon28 Apr
from US$20
Tue29 Apr
from US$20
Wed30 Apr
Thu1 May

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: 25 April at
    Departure city: Bangkok
    Departure location: បាងកកVIP
    Arrival time: 25 April at
    Destination city: Siem Reap
    Destination location: Siem Reap City
    Operated by: CapitolCapitol
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: 25 April at
    Departure city: Bangkok
    Departure location: Bangkok
    Arrival time: 25 April at
    Destination city: Siem Reap
    Destination location: Siem Reap Huy Leng Market
    Operated by: Virak BunthamVirak Buntham
    Vehicle: BusDuration:
  • Departure time: 25 April at
    Departure city: Bangkok
    Departure location: Soi Ram Butri
    Arrival time: 25 April at
    Destination city: Siem Reap
    Destination location: Siem Reap Huy Leng Market
    Operated by: Virak BunthamVirak Buntham
    Vehicle: BusDuration:
  • Departure time: 25 April at
    Departure city: Bangkok
    Departure location: Bangkok Northern Bus Terminal (Morchit 2)
    Arrival time: 25 April at
    Destination city: Siem Reap
    Destination location: CBB-Siem Reap-OFFICE
    Operated by: NattakanNattakan
    Vehicle: BusDuration:
  • Departure time: 25 April at
    Departure city: Bangkok
    Departure location: បាងកកVIP
    Arrival time: 25 April at
    Destination city: Siem Reap
    Destination location: Siem Reap City
    Operated by: CapitolCapitol
    Vehicle: BusDuration:

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Bus Bangkok to Siem Reap: Trip Overview

Average ticket priceUS$30
Average bus trip duration8h
Number of daily buses13
Earliest bus departure01:30
Distance227 miles
Latest bus departure15:00

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. How much is the cheapest coach ticket from Bangkok to Siem Reap?

    For coach travel from Bangkok to Siem Reap, ticket prices typically start at US$23 and can reach a maximum of US$53. The exact cost can vary based on different factors such as the time of travel, the day of the week, and the coach service provider. Use Busbud to compare prices and amenities offered by different companies, ensuring you find the most favorable deals and promotions.

  2. How long does it take to travel from Bangkok to Siem Reap by bus?

    The average duration for a trip from Bangkok to Siem Reap by coach is around 8h. If you're looking for the fastest trip, you can get there in just about 7h. Please be aware that the time it takes for your journey may vary depending on the traffic conditions along the route.

  3. When is the first coach from Bangkok to Siem Reap?

    The first coach to Siem Reap from Bangkok departs at 01:30. Times and services may vary during weekends and holidays.

  4. How far is Siem Reap from Bangkok by coach?

    The distance between Bangkok and Siem Reap by coach is approximately 224 miles (361 km).

  5. Is there a way to reach Siem Reap from Bangkok without a car?

    The best way to go from Bangkok to Siem Reap without a car is by coach. They are frequent and reliable, offering a convenient and eco-friendly journey. Depending on your preferences, another alternative is to explore ridesharing trips.

Find cheapest prices for buses

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

Best price found
22/04
US$20
23/04
US$20
Today
US$20
25/04
US$20
26/04
US$20
27/04
US$20
28/04
US$20
29/04
US$20
busbud logoThe cheapest trip from Bangkok to Siem Reap was searched and found on 22 Apr 2025 with a price of US$20

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$20 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$20, which is on 2025-04-25.

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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Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. With several language and currency options available, Busbud seeks to cater to international bus travellers no matter where they are in the world. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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