How far is Bangkok from Sihanoukville by coach?

The distance between Sihanoukville and Bangkok by coach is approximately 296 miles (477 km).

Is there a way to reach Bangkok from Sihanoukville without flying?

You can choose the coach to travel this route. The coach ensures a pleasant travel experience, granting you the opportunity to appreciate the scenery as you make your way to your final stop. You might also find carpooling options to travel between the two cities.

Bus from Sihanoukville to Bangkok from £32 | Compare & Save up to 11%

Previously seen journeys

Next departures from Sihanoukville to Bangkok on 13 November
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
	Bus	08:15	Sihanoukville	12h 45m	21:00	Bangkok Branch Khao San	No tags
Airbus	Bus	08:30	Sihanoukville	12h 30m	21:00	Bangkok Branch Khao San	No tags
	Bus	08:15	Sihanoukville	12h 45m	21:00	Bangkok Branch Khao San	No tags
	Bus	08:15	Sihanoukville	12h 45m	21:00	Bangkok Branch Khao San	No tags
	Bus	19:30	CP-Sihanoukville-OFFICE	16h 30m	12:00	CP-Bangkok	No tags

Get from Sihanoukville to Bangkok

This route is served by bus only

The journey takes about 16 hours 30 minutes, and with fares starting at just £37, it presents an excellent value for a comfortable ride.

1bus per day

16h 30mAverage duration

294 milesDistance

12kgCO₂ emissions

Compare bus companies

Champa Tourist Bus

Virak Buntham

3/5179 reviews

Staff4.1

Timeliness2.8

Cleanliness3.8

WiFi2.5

Based on 179 reviews, the company was rated 3.1 stars on Busbud. Travellers were especially satisfied with the departure location and the staff but often complained with the power outlets. Virak Buntham ticket prices on this trip start at £34

Virak Buntham Sihanoukville Bangkok recent customer reviews

There were spare double beds and the staff were kind enough to give me my own rather than share with a stranger on both busses

Jordan T.

25 October 2019

Viral Bingham is the best bus service company in terms of connectivity between Cambodia and Thailand.Language Barrier is the only downside with the drivers and staff else its highly recommended.

Mohammed Asif S.

8 September 2019

Well this was a very uncomfortable journey from Sihanoukville to Bangkok. The first part of the journey was actually fine, until we crossed the border to the Thai side. After Thailand I had to figure out if my minivan is going to Bangkok and the driver said yes, only to drop me at Trat with no much explanation and asking me to wait for the next bus at the bus station that was coming in 2 hours!! When the next minivan finally came it dropped me off again in the middle of nowhere half way to Bangkok at 7.30 pm for me to wait for the next bus again for 2 hours. Luckily, that was the last time I had to change and the bus came to Bangkok at almost 1 am instead of 10.30 pm.

Gaziza N.

12 May 2019

Go Ho Travel

Airbus

4.5/52 reviews

Timeliness0

Cleanliness5

TH Bus Companies: FlixBus, Intercape, Sindbad, Big Sky, Ecolines, Infobus, Rider Express

Where are the popular stops in Sihanoukville and Bangkok?

Stops in Sihanoukville

A - Sihanoukville Virakbuntham

B - Sihanoukville Sinh

C - Sihanoukville Thero Express

D - Sihanoukville

E - Deluxx Boutique hotel

F - Sihanoukville Office

Stops in Bangkok

A - Bangkok Airport

B - Soi Ram Butri

C - Bangkok Office

D - Hua Lamphong

E - Phutthamonthon Lomprayah

F - Ongkharak

Frequently asked questions about travelling by bus from Sihanoukville to Bangkok

How far is Bangkok from Sihanoukville by coach?
The distance between Sihanoukville and Bangkok by coach is approximately 296 miles (477 km).
Is there a way to reach Bangkok from Sihanoukville without flying?
You can choose the coach to travel this route. The coach ensures a pleasant travel experience, granting you the opportunity to appreciate the scenery as you make your way to your final stop. You might also find carpooling options to travel between the two cities.

Find cheapest prices for buses

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

Best price found

11/11

No data

12/11

No data

Today

No data

14/11

£36

15/11

£36

16/11

No data

17/11

£36

18/11

No data

The cheapest trip from Sihanoukville to Bangkok was searched and found on 14 Nov 2025 with a price of £36

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

You can expect to pay from £36 to £36 for a bus ticket from Sihanoukville to Bangkok based on the last 2 days. You can expect to find the cheapest price for the trip at £36, which is on 2025-11-14.