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Bus Sihanoukville to Bangkok: Trip Overview

Average ticket priceUS$45
Average bus trip duration12h 45m
Number of daily buses3
Earliest bus departure08:15
Distance294 miles
Latest bus departure19:30

Sihanoukville to Bangkok Bus

With Busbud, comparing and booking tickets for a bus from Sihanoukville to Bangkok is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

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

Discover how much the bus trip from Sihanoukville to Bangkok will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip Sihanoukville - Bangkok

  1. How far is Bangkok from Sihanoukville by coach?

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

  2. 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
04/07
US$40
05/07
US$40
Today
US$40
07/07
US$40
08/07
No data
09/07
US$40
10/07
US$40
11/07
US$40
busbud logoThe cheapest trip from Sihanoukville to Bangkok was searched and found on 4 Jul 2025 with a price of US$40

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 US$40 to US$45 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 US$40, which is on 2025-07-07.

Usually Champa Tourist Bus 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

Meet and talk to locals at the bus stations while travelling from Sihanoukville to Bangkok.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

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 Sihanoukville to Bangkok.

Buses have the smallest carbon footprint of all motorized transport modes. A bus going from Sihanoukville to Bangkok will emit half the CO2 emitted by a train, and radically less than a car or an airplane.

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

Did you know?

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.

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

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