There are 2 ways to get from Ko Samui to Kathmandu by plane, car ferry, ferry, or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly
best- Fly from Koh Samui Airport (USM) to Tribhuvan International Airport (KTM)plane USM - KTM
6h 23m$228–493Car ferry, ferry, drive
- Take the carferry from Lipa Noi Pier to Raja Ferry Donsak Piercarferry
- Take the carferry from Raja Ferry Donsak Pier to Koh Phangancarferry
- Take the ferry from Thong Sala Koh Phangan to Chumphon Train Stationferry
- Drive from Chumphon Train Station to Kathmanducar
2d 12h$471–699
Koh Samui Airport (USM) to Tribhuvan International Airport (KTM) flights
Questions & Answers
The cheapest way to get from Ko Samui to Kathmandu is to fly which costs $220 - $500 and takes 6h 23m.
The fastest way to get from Ko Samui to Kathmandu is to fly which takes 6h 23m and costs $220 - $500.
The distance between Ko Samui and Kathmandu is 2571 km.
It takes approximately 6h 23m to get from Ko Samui to Kathmandu, including transfers.
Kathmandu is 1h 15m behind Ko Samui. It is currently 4:42 PM in Ko Samui and 3:27 PM in Kathmandu.
There are 1680+ hotels available in Kathmandu.
What companies run services between Ko Samui, Thailand and Kathmandu, Nepal?
Bangkok Airways, Thai Airways International, and three other airlines fly from Koh Samui Airport (USM) to Tribhuvan International Airport (KTM) 5 times a day.
- Website
- thaiairways.com
Flights from Koh Samui Airport to Tribhuvan International Airport via Suvarnabhumi
- Ave. Duration
- 6h 43m
- When
- Every day
- Estimated price
- $240–600
- Website
- singaporeair.com
Flights from Koh Samui Airport to Tribhuvan International Airport via Singapore Changi
- Ave. Duration
- 9h 15m
- When
- Every day
- Estimated price
- $270–1,600
- Website
- nepalairlines.com.np
Flights from Koh Samui Airport to Tribhuvan International Airport via Suvarnabhumi
- Ave. Duration
- 5h 40m
- When
- Monday, Wednesday, and Friday
- Estimated price
- $310–650
- Website
- lionairthai.com
Flights from Koh Samui Airport to Tribhuvan International Airport via Don Muang
- Ave. Duration
- 8h 25m
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- $200–460
- Phone
- +66 2 277 4488
- info@rajaferryport.com
- Website
- rajaferryport.com
Car ferry from Lipa Noi Pier to Raja Ferry Donsak Pier
- Ave. Duration
- 1h 30m
- Frequency
- Hourly
- Estimated price
- $3–8
- Book at
- https://12go.asia/en/operator/raja-ferry
- Website
- https://www.rajaferryport.com/
Car ferry from Raja Ferry Donsak Pier to Koh Phangan
- Ave. Duration
- 2h 30m
- Frequency
- 5 times a day
- Estimated price
- $7–13
- Book at
- https://12go.asia/en/operator/raja-ferry
- Website
- https://www.rajaferryport.com/
- Phone
- +66 9 4724 4555
- info@boonsiriferry.com
- Website
- boonsiriferry.com
Ferry from Thong Sala Koh Phangan to Chumphon Train Station
- Ave. Duration
- 3h 15m
- Frequency
- Once daily
- Estimated price
- $11–40
- Book at
- https://12go.asia/en/operator/boonsiri-high-speed-ferries
- Website
- https://boonsiriferry.com/en
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