Koh Samui Bangkok Ferry

Koh Samui to Bangkok Bangkok to Koh Samui

Koh Samui to Bangkok Ferry Summary

Koh Samui to Bangkok Ferry is the most popular way to travel on this route. There are 10 daily departures available, including 9 night departures. The earliest departure from Koh Samui is at 08:00h, arriving at Bangkok at 20:30h. While the latest departure is at 15:00h, arriving at 06:00h. The total ride from Koh Samui to Bangkok lasts around 14:51h. Prices of a one way adult ticket range from €26 up to €49.
Departure station and country Koh SamuiThailand
Arrival station and country Bangkok, Thailand
Travel Distance 632 km (341 NM)
Average Trip Duration 16h 00min
Total Departures 10
Popular Operators Raja Ferry, Lomprayah
Lowest Price €26
Transportation Options Ferry


 Koh Samui to Bangkok Ferry Times

Timetable: TODAY TOMORROW

Traveling by Ferry from Koh Samui to Bangkok

The travel distance between Koh Samui and Bangkok is a total of 341 nautical miles (632 km), which equals a travel time of roughly 16:00h. The number of daily departures depends on the period you’re traveling in. Most commonly, the number of daily departures increases during the high season. Therefore, in a country like Thailand, you can expect more lines operating in the period from December to February. Please note that the number of departures may also be limited on public holidays.

Overnight Ferry

If you want to travel overnight and either save money on accommodation or arrive at the port in Bangkok earlier, there are 9 overnight ferries traveling on the route from Koh Samui to Bangkok. The overnight ferries depart between 11:45 and 05:30 and arrive between 15:00 and 06:00 the following day.

Departure and Arrival Ports

For comprehensive details about Koh Samui and Bangkok, including ferry port details, as well as other popular routes, please refer to the provided links below.
Map overlay

  Koh Samui

You can see information about the departure station and stops Koh Samui here


Cheapest tickets

Budget-friendly tickets are listed below, depending on availability.
Adult ticket: €26 (One-Way) or €52 (Return).



Ferry Companies from Koh Samui to Bangkok

There is a total of 3 ferry companies operating the routes from Koh Samui to Bangkok. Here you can see the most popular ferry companies operating this route and their overall rating.

6.8 Lomprayah
Future Travel and Service

Travel reviews for Koh Samui to Bangkok bus

If you had travelled from Koh Samui to Bangkok, and you want to share your travel experience with fellow travellers, we encourage you to leave a review for the route and tell both to us and to other passengers what part of your journey was the best, and what needs improvement. These reviews were originally written under our former names, GetByBus and GetByFerry. But don’t worry, it’s all us! Same company, same trusted partners, just with a new vibe as Traveling.com.


Frequently Asked Questions - Koh Samui to Bangkok Ferry


How long is a ferry ride from Koh Samui to Bangkok?

The distance between Koh Samui and Bangkok is approximately 525 km. While there is a ferry service available that connects Koh Samui to the mainland, there is no direct ferry from Koh Samui to Bangkok. Instead, you will need to continue your journey by bus. The travel time from Koh Samui to Bangkok is typically 12-15 hours, including the ferry and bus transfer.

This service usually operates on a limited schedule, so it's essential to check availability and book in advance.

Where does the ferry line connect Koh Samui with the mainland?

A ferry from Koh Samui travels to Chumphon, from where you must take a bus, train, or transfer to arrive in Bangkok. Ferry companies operating on this route usually offer combined tickets for both the ferry and the bus.

What's the best way to get from Koh Samui to Bangkok?

From our experience, the cheapest and easiest way to reach Bangkok from Koh Samui is by traveling via ferry and bus. It’s a long journey that takes approximately 12-15 hours, but both the ferry and bus are well-equipped and suitable for sleeping. You can expect to pay 28-32 euros for the combined ride.

Is 3 days enough in Koh Samui?

Three days is just enough to explore Thailand’s second-largest island. You can visit its spiritual and cultural sites, such as the Big Buddha and Wat Plai Laem, relax on its beautiful beaches like Chaweng and Lamai, and enjoy activities like snorkeling, island tours, and exploring local markets.

While a longer stay would allow for a more leisurely experience, three days can provide a satisfying glimpse of Koh Samui's diverse attractions.

Do you have any tips for this route?

Our tip is to travel at night using a ferry and bus combination. This option is much cheaper than others, and since it is a long journey, traveling overnight will save you the cost of one night's accommodation.

Keep in mind that the same companies operate both the ferry and the bus, so you don't have to worry about missing your connection, as it is guaranteed.

To have all the information in the palm of your hand download our mobile app for free!

Latest tickets bought

Traveling.com guides

Latest blog posts

Latest reviews

GetByAps twitter twitterX linkedin instagram facebook pinterest tiktok youTubePlay fax dinersCard maestroCard mastercard safety group faq printer mTicketQr arrowIcon iconChevronDown thumbsUp exclamationCircle download directions clock calendarCheck accommodation mailAlert questionCircleFull gpsIcon locationMark ferryIcon busIcon star locationPin phone email signpost unesco starFull verifiedBadge star ticketsIco reviewsIco guidesIco newsIco sightPin globe ticket flexCancelIcon thumbsDownIcon thumbsUpIcon