Koh Samui to Bangkok

Find my accommodation

Finding the best routes for you — almost ready!

High Demand!

Trips from Koh Samui to Bangkok are selling out quickly on these dates, secure your seat.

Koh Samui to Bangkok Destination Reviews

Oskar K

We booked the luxury class from Koh Samui to Bangkok, however we didn’t get the advertised screen (no big deal). The seats were quite spacious and could recline. The backrest was on the shorter side though. The dinner was quite standard, but many options including vegetarian.

Koh Samui to Bangkok, Bus Luxury class, TravelBusAsia, Mar 5, 2026

Alexander K

2h late and having difficulty breathing inside the bus. The ferry was on time. The bus was 45 minutes late. On top of that, we stayed way too long at the food-and-shopping stop. We reached Khao San after 10 pm. We were unlucky to get the seats at the back of the bus, right next to the toilet. Since the door is not tight, it just smelled like crap all the time. I regretted having a nose.

Koh Samui to Bangkok, Ferry VIP, Lomprayah (ลมพระยา), Mar 4, 2026

Laura A

TravelBusAsia are probably the best bus service I have taken anywhere in the world to date. I'm in my 30s and I've travelled pretty extensively.

Koh Samui to Bangkok, Bus Luxury class, TravelBusAsia, Feb 26, 2026

Margot B

In Samui you’ll have someone giving you the ferry ticket approx. 30 min before the departure. If you wanna buy food or drinks before the night, do it in Samui : when you arrive at Surat Thani there’s directly a transfer before getting into the bus for the night (we waited for 20mim for the transfer to go because they wanted to make sure everyone was there, then 1h or so for the night bus to arrive). You cannot buy anything there. Bus is like 25people, and you have a break around 0.30/1.00 for 30 min where you can buy drinks and food if you couldn’t at Surat Thani. Still the best bus company for us for night travels.

Koh Samui to Bangkok, Bus VIP Bus, Bangkok Travel Plus, Feb 25, 2026

Aleksandr S

Everything was nice and clear. Good bus, good personel, arrived at time. Much better than some of other cheap transfers and companies.

Koh Samui to Bangkok, Bus VIP, TravelBusAsia, Feb 25, 2026

Arno B

Excellent service ,thank you !

Koh Samui to Bangkok, Ferry VIP Bus + Catamaran, Boonsiri High Speed Ferries (บุญศิริเรือเร็ว), Feb 22, 2026

Ekaterina K

It was terrible to wait in the middle of nowhere the bus to the Bangkok. From the ferry station the old and scary vehicles to the Surat Thani. Then in this middle of nowhere with padthai for 100 baht also was asked to pay additional 200 baht for the sitting alone.

Koh Samui to Bangkok, Bus Express 44, Jarinthon Tour, Feb 16, 2026

Urielle

Every was great. Just the smell in the bus was really bad at times. If not for that I would have given 5 stars

Koh Samui to Bangkok, Bus VIP, TravelBusAsia, Feb 11, 2026

Jennifer W

The Bus was comfy and actually allowed for good quality sleep

Koh Samui to Bangkok, Bus VIP Bus, Bangkok Travel Plus, Feb 10, 2026

Sandra F

Despite all the feedbacks I read. It was a very good ride. Bus was on time, took 2 breaks. Just at the end, when we arrive at destination at 5am, they rush you out

Koh Samui to Bangkok, Bus VIP, TravelBusAsia, Feb 7, 2026

4.4

1148 customer reviews

56%

21%

14%

Koh Samui to Bangkok Schedule

Type	Operator	Class	Departure Time	Arrival Time	Price	Rating
Taxi	Van2Travel	Van 10pax	Any time	+15h	$440.48
Flight	Bangkok Airways	Economy	06:05	07:10	$178.08	4.7
Flight	Bangkok Airways	Economy	06:55	08:25	$387.85
Flight	Bangkok Airways	Economy	07:15	08:50	$178.08	4.7
Flight	Bangkok Airways	Economy	07:35	09:10	$158.89	4.7
Flight	Bangkok Airways	Economy	07:55	09:10	$81.80	4.7
Flight	Bangkok Airways	Economy	08:15	11:50	$202.94	4.7
Flight	Bangkok Airways	Economy	08:35	09:55	$178.08	4.7
Flight	Bangkok Airways	Economy	08:55	13:20	$261.14	4.7
Flight	Bangkok Airways	Economy	09:15	10:30	$95.96	4.7
Flight	Bangkok Airways	Economy	09:35	11:15	$130.57	4.7
Flight	Bangkok Airways	Economy	10:00	11:15	$110.12	4.7
Flight	Bangkok Airways	Economy	10:45	12:00	$178.08	4.7
Flight	Bangkok Airways	Economy	11:10	16:35	$300.47	4.7
Flight	Hong Kong Airlines	Economy	11:40	14:50	$1,092.93
Flight	Bangkok Airways	Economy	12:05	13:20	$178.08	4.7
Flight	Bangkok Airways	Economy	12:25	22:10	$173.67
Flight	Bangkok Airways	Economy	12:45	14:05	$178.08	4.7
Flight	Bangkok Airways	Economy	13:20	14:40	$178.08	4.7
Flight	Bangkok Airways	Economy	13:45	15:00	$121.13	4.7

Living in Bangkok can vary significantly based on lifestyle. A basic budget for a single person renting a modest apartment in a non-central area might be around 25,000 THB ($700) per month. This includes rent (approximately 10,000 THB or $280), utilities (2,500 THB or $70), transportation (monthly BTS/MRT pass ~1,200 THB or $34), and food (10,000 THB or $280). Dining out at local eateries costs about 50-100 THB ($1.40-$2.80) per meal, while international restaurants are more expensive.

For a more comfortable lifestyle, including dining at nicer restaurants and occasional entertainment, the budget could rise to around 50,000 THB ($1,400) monthly. Tap water in Bangkok is not recommended for drinking; most residents opt for bottled water.

Wearing shorts in Bangkok is generally acceptable and common, especially given the hot and humid climate. However, when visiting religious sites such as temples, it is important to dress modestly. This means wearing long pants or skirts and covering shoulders.

In other public places, shorts are fine, but consider lightweight and modest designs to respect local customs. For upscale restaurants or bars, dress codes may require longer pants and closed shoes. Always carry a light jacket or scarf for air-conditioned spaces where temperatures might be cooler.

Bangkok is generally considered welcoming to travelers. English is widely understood in tourist areas, making communication easier. Locals are often polite and helpful, especially in hospitality sectors. When visiting temples, dress modestly—covering shoulders and knees is appreciated.

For getting around, the BTS Skytrain and MRT subway are efficient and affordable options, with fares ranging from 16 to 59 THB ($0.50 to $1.60). Tuk-tuks are popular for short rides, though fares should be negotiated beforehand.

Street food is a highlight, offering dishes such as pad thai and som tam at around 30 to 60 THB ($0.80 to $1.70). Tap water is not recommended for drinking; opt for bottled water instead, which is widely available.

Staying aware of personal belongings in crowded areas, like markets and public transport, is advised for a safe experience.

How to get from Koh Samui to Bangkok

Travelling between Koh Samui and Bangkok is possible by Flight, bus, ferry, train, van and taxi. Flight+ferry+van guarantees the fastest travel on this route. Flight is the slowest option.

The most expensive ticket will cost you USD 539.12 if you go by taxi; to keep it budget-friendly, opt for a taxi which will set you back mere USD 354.59.

How long does it take to get from Koh Samui to Bangkok?

It can take you anywhere between 7 and 24 hours to travel between Koh Samui and Bangkok depending on the means of transport you choose.

Flight+ferry+van is the fastest way to travel between Koh Samui and Bangkok. Flight+ferry+van will bring you to your destination in 7h. Flight does a much slower job and take about 23h 20m to reach Bangkok.

How much does it cost to get from Koh Samui to Bangkok?

Travelling between Koh Samui and Bangkok can be as cheap as USD 354.59 if you opt for a Easyride Services taxi and as expensive as USD 539.12 if you buy a Easyride Services taxi ticket.

Here is the list of how much you can expect to pay travelling by each means of transport available for this route.

How many trips per day are there between Koh Samui and Bangkok ?

3 from Koh Samui to Bangkok starting from 00:00 Koh Samui until 00:00 Koh Samui

Check above for a bus, train, flight and ferry timetable from Koh Samui to Bangkok.

What mode of transportation is the best one for my route?

Bus

Travelling from Koh Samui to Bangkok overland will inevitably take longer but in many cases it is the cheapest option if you opt for a bus.

Things to remember: For a more comfortable ride opt for a higher-class bus wherever possible. These buses usually have soft reclining seats and are equipped with air-conditioning and on-board toilets.

They often include water, snacks or a light lunch into your ticket price and make bathroom stops en-route.

Companies operating bus routes between Koh Samui and Bangkok

Bangkok Booking Center, Next Step Journey, TransBaanTon

Taxi

Some travellers consider taxi to be the most convenient form of overland transport thanks to flexible departure times, a possibility to choose the size of the car you need, and a hassle-free door-to-door service.

Things to remember: If you are planning to make detours during your trip, discuss it with your driver or service provider in advance as it may affect the price.

Companies offering charters between Koh Samui and Bangkok

Easyride Services

Ferry

Ferry may be a tiring experience especially if you are prone to seasickness and often is not the cheapest option available but it almost always makes for a very picturesque journey.

Things to remember: Ferry rides may be cancelled due to rough seas.

Companies operating ferry routes between Koh Samui and Bangkok

Lomprayah (ลมพระยา)

Van

Vans are a great alternative - or, in many cases - your only option - if you need to travel overland within one and the same province or neighbouring provinces or states. Vans ply the roads between Koh Samui and Bangkok, too.

Things to remember: When travelling by van with huge luggage buying a separate seat for your suitcase or backpack is a good idea. Do not expect there is a roomy luggage compartment in a van - there is actually none and your fellow passengers are unlikely to appreciate your luggage stuck under their feet, alas.

Companies operating vans between Koh Samui and Bangkok

Nor Phuangphet Transport

What is the most popular transport to get from Koh Samui to Bangkok?

There is a choice of transportation means any time of the day with Bus+Ferry remaining the most popular option due to their reasonable pricing and comfort.

Out of 1000 travellers who bought tickets for this route

47% chosen Bus+Ferry
11% chosen Ferry+Bus
9% chosen Ferry+Van+Bus
9% chosen Van+Ferry+Bus
5% chosen flight+Ferry
5% travelled aboard a ferry
3% chosen Bus+Van
2% chosen Ferry+Van
2% chosen Van+Ferry
1% Other

Transportation from Koh Samui to Bangkok

Facts about the transport from Koh Samui to Bangkok

Cheapest Transport	$19
Fastest Transport	7h
Earliest Departure	12:00 AM
Latest Departure	7:45 PM
Departures per day	3
Distance	350 kilometers
Transport Companies	12Go Transport, Bangkok Booking Center, Bangkok Travel Plus, Boonsiri High Speed Ferries, Easyride Services, Future Travel and Service, Holiday Travel Agency, Jarinthon Tour, Krungsiam Tour, Lomprayah, Montanatip, Nara Travel, Next Step Journey, Nok Air, Nor Phuangphet Transport, Oniam Transport, Phantip 1970, Raja Ferry, Sapthaweephol Tour and Travel, Scoot, Seatran Discovery, Seatran Ferry, Songserm, Thai Lion Air, Thai Vietjet, TransBaanTon, TravelBusAsia, Van2Travel Train