There are 3 ways to get from Colombo to Koh Samui Airport (USM) by plane, train, bus, or taxi
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly from Bandaranaike International Airport
best- Fly from Bandaranaike International Airport (CMB) to Koh Samui Airport (USM)plane CMB - USM
6h 6m฿11,893–18,055Train to Koggala, fly
cheapest- Take the train from Fort Station to Habaraduwatrain
- Fly from Koggala (KCT) to Koh Samui Airport (USM)plane KCT - USM
21h 58m฿7,522–19,297Bus, taxi to Weerawila International Airport, fly
- Take the bus from Colombo Bastian Mawatha Bus Terminal to Embilipitiyabus
- Take the taxi from Embilipitiya to Weerawila International Airport (WRZ)taxi
- Fly from Weerawila International Airport (WRZ) to Koh Samui Airport (USM)plane WRZ - USM
26h 2m฿8,204–19,909
Bandaranaike International Airport (CMB) to Koh Samui Airport (USM) flights
Questions & Answers
The cheapest way to get from Colombo to Koh Samui Airport (USM) is to train and fly which costs ฿7500 - ฿20000 and takes 21h 58m.
The fastest way to get from Colombo to Koh Samui Airport (USM) is to fly which takes 6h 6m and costs ฿11000 - ฿19000.
The distance between Colombo and Koh Samui Airport (USM) is 2268 km.
It takes approximately 6h 6m to get from Colombo to Koh Samui Airport (USM), including transfers.
Koh Samui Airport (USM) is 1h 30m ahead of Colombo. It is currently 2:30 AM in Colombo and 4:00 AM in Koh Samui Airport (USM).
There are 3350+ hotels available in Koh Samui Airport (USM).
What companies run services between Colombo, Sri Lanka and Koh Samui Airport (USM), Thailand?
SriLankan Airlines, Bangkok Airways, and four other airlines fly from Bandaranaike International Airport (CMB) to Koh Samui Airport (USM) every 4 hours.
- Website
- singaporeair.com
Flights from Bandaranaike International Airport to Koh Samui Airport via Singapore Changi
- Ave. Duration
- 7h 20m
- When
- Every day
- Estimated price
- ฿12,000–70,000
Flights from Koggala to Koh Samui Airport via Bandaranaike International Airport, Singapore Changi
- Ave. Duration
- 19h 10m
- When
- Every day
- Estimated price
- ฿9,500–55,000
Flights from Weerawila International Airport to Koh Samui Airport via Bandaranaike International Airport, Singapore Changi
- Ave. Duration
- 19h 55m
- When
- Every day
- Estimated price
- ฿9,500–55,000
- Website
- flyscoot.com
Flights from Bandaranaike International Airport to Koh Samui Airport via Singapore Changi
- Ave. Duration
- 6h 50m
- When
- Every day
- Estimated price
- ฿12,000–34,000
Flights from Koggala to Koh Samui Airport via Bandaranaike International Airport, Singapore Changi
- Ave. Duration
- 19h 10m
- When
- Every day
- Estimated price
- ฿9,500–27,000
Flights from Weerawila International Airport to Koh Samui Airport via Bandaranaike International Airport, Singapore Changi
- Ave. Duration
- 19h 55m
- When
- Every day
- Estimated price
- ฿9,500–27,000
- Website
- bangkokair.com
Flights from Bandaranaike International Airport to Koh Samui Airport via Don Muang
- Ave. Duration
- 9h 50m
- When
- Every day
- Estimated price
- ฿9,500–24,000
Flights from Koggala to Koh Samui Airport via Bandaranaike International Airport, Don Muang
- Ave. Duration
- 19h 35m
- When
- Every day
- Estimated price
- ฿7,500–19,000
Flights from Weerawila International Airport to Koh Samui Airport via Bandaranaike International Airport, Don Muang
- Ave. Duration
- 20h 20m
- When
- Every day
- Estimated price
- ฿7,500–19,000
- Website
- malaysiaairlines.com
Flights from Bandaranaike International Airport to Koh Samui Airport via Kuala Lumpur, Phuket
- Ave. Duration
- 10h 20m
- When
- Tuesday to Sunday
- Estimated price
- ฿11,000–37,000
- Phone
- +94 114 600 111
- Website
- seatreservation.railway.gov.lk
Train from Fort Station to Habaraduwa
- Ave. Duration
- 2h 22m
- Frequency
- 4 times a day
- Estimated price
- ฿23–300
- Website
- https://seatreservation.railway.gov.lk/mtktwebslr/
- 2nd Class Fare
- ฿130–190
- 3rd Class Fare
- ฿120–150
- Air Conditioned Saloon
- ฿230–300
- 3rd Class
- ฿167
- 2nd Class
- ฿23
- 1st Class
- ฿200
- Phone
- +94 011-2587372
- [email protected]
- Website
- ntc.gov.lk
Bus from Colombo Bastian Mawatha Bus Terminal to Embilipitiya
- Ave. Duration
- 5h 5m
- Frequency
- Every 20 minutes
- Estimated price
- ฿54–59
- Website
- https://www.ntc.gov.lk/
- Schedules at
- https://www.ntc.gov.lk/times/
- Standard
- ฿54–59
- Semi Lux
- ฿65–90
- Super Lux
- ฿120–160
- Ave. Duration
- 57 min
- Estimated price
- ฿650–850
Visit Sri Lanka Taxi
- Phone
- +94763222239
- Website
- visitlankataxi.com
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