How far is Siem Reap from Bangkok by coach?

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

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.

Bus from Bangkok to Siem Reap from £16 | Compare & Save up to 60%

Previously seen journeys

Next departures from Bangkok to Siem Reap on 7 November
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
09:00	Bangkok Giant Ibis Office	8h	17:00	Siem Reap Bus Terminal	No tags
08:00	Soi Ram Butri	8h	16:00	Siem Reap Travel Mart	No tags
09:00	Bangkok	8h	17:00	Siem Reap Travel Mart	No tags
11:00	Bangkok	7h	18:00	Siem Reap Travel Mart	No tags
12:00	Bangkok	8h	20:00	Siem Reap Travel Mart	No tags

Get from Bangkok to Siem Reap

This route is served by bus only

The journey takes about 8 hours, and with fares starting at just £18, it presents an excellent value for a comfortable ride.

2bus per day

8hAverage duration

227 milesDistance

9kgCO₂ emissions

Compare bus companies

E Booking Express

Capitol

3/53 reviews

Staff2.5

Timeliness5

Cleanliness5

Nattakan

3/519 reviews

Based on 19 reviews, Nattakan was rated 3.2 stars for this trip. Nattakan ticket prices on this trip start at £24, with the trip lasting on average 480.

Nattakan Bangkok Siem Reap recent customer reviews

Good staff, nice they stopped for toilet break. Overall, for a long ride, was fine.

Randall S.

30 November 2018

When purchasing the ticket the bus was said to have Wifi. This was not true. Why do your staff try to organise the Visa themselves with a 400 baht profit? Plus the 100 baht to Cambodian immigration that is a false amount on top of the real 30 USD the plus 100 Baht is writttn on paper unlike the official amount on the sign above the counter. This needs to be rectified.

James S.

12 August 2018

smooth and fast

Jacobus H.

3 May 2018

BFEY

Virak Buntham

3/5179 reviews

Staff4.1

Timeliness2.8

Cleanliness3.8

WiFi2.5

Based on 15 reviews, Virak Buntham was rated 3.9 stars for this trip. Virak Buntham ticket prices on this trip start at £23, with the trip lasting on average 471.

Virak Buntham Bangkok Siem Reap recent customer reviews

I booked seats No.1&2,but the other tourists took and the bus staff didn't help anything for me. I read your e-mail and went to the office to take the bus,but there wasn't the bus.I should go to the railway station to take the bus.

Hifumi O.

12 February 2019

Very good

Leif Gunnar G.

27 January 2020

Great service!

Richard M.

10 November 2019

JA CHUAN EXPRESS

SAKORSIRI BOONSIRI

Giant Ibis Transport

4/541 reviews

Staff5

Timeliness5

Cleanliness5

WiFi3.4

Based on 41 reviews, the company was rated 4 stars on Busbud. Travellers were especially satisfied with the staff and the timeliness but often complained with the Wi-Fi. Giant Ibis Transport ticket prices on this trip start at £38

Giant Ibis Transport Bangkok Siem Reap recent customer reviews

Not the best Bus bitte anyway a decent ride. Assistance at the border was perfect! Food was quite good. Bus WC was unable but we did some Stops

Julian S.

6 April 2019

Only problem was that we were given at least 2 different addresses for pick up and giant ibis offices, so they took a while to find

Benjamin H.

17 April 2018

KH Bus Companies: FlixBus, Rider Express, Orléans Express, Megabus, Virak Buntham, Capitol, Giant Ibis Transport

Where are the popular stops in Bangkok and Siem Reap?

Stops in Bangkok

A - Bangkok Airport

B - Soi Ram Butri

C - Bangkok Office

D - Hua Lamphong

E - Phutthamonthon Lomprayah

F - Ongkharak

Stops in Siem Reap

A - Siem Reap

B - Siem Reap Travel Mart

C - Siem Reap Giant Ibis Main

D - Siem Reap AVT

E - Siem Reap Transport Co

F - Siem Reap Thero Express

Frequently asked questions about travelling by bus from Bangkok to Siem Reap

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

05/11

£31

06/11

£31

Today

£22

08/11

£22

09/11

£41

10/11

£31

11/11

£31

12/11

£22

The cheapest trip from Bangkok to Siem Reap was searched and found on 7 Nov 2025 with a price of £22

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 £22 to £42 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 £22, which is on 2025-11-08.

Top travelled bus routes

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