There is 1 way to get from Ko Samui to Kathmandu by plane
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
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 $170 - $490 and takes 6h 35m.
The fastest way to get from Ko Samui to Kathmandu is to fly which takes 6h 35m and costs $170 - $490.
The distance between Ko Samui and Kathmandu is 2571 km.
It takes approximately 6h 35m to get from Ko Samui to Kathmandu, including transfers.
Kathmandu is 1h 15m behind Ko Samui. It is currently 6:54 PM in Ko Samui and 5:39 PM in Kathmandu.
There are 1500+ 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) 4 times a day.
- Website
- thaiairways.com
Flights from Koh Samui Airport to Tribhuvan International Airport via Suvarnabhumi
- Ave. Duration
- 5h 42m
- When
- Every day
- Estimated price
- $230–700
Flights from Koh Samui Airport to Tribhuvan International Airport via Krabi, Suvarnabhumi
- Ave. Duration
- 12h 15m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- $250–750
- Website
- singaporeair.com
Flights from Koh Samui Airport to Tribhuvan International Airport via Singapore Changi
- Ave. Duration
- 9h 40m
- When
- Every day
- Estimated price
- $260–1,300
- Website
- nepalairlines.com.np
Flights from Koh Samui Airport to Tribhuvan International Airport via Suvarnabhumi
- Ave. Duration
- 6h 10m
- When
- Monday, Wednesday, and Friday
- Estimated price
- $190–500
- Website
- lionairthai.com
Flights from Koh Samui Airport to Tribhuvan International Airport via Don Muang
- Ave. Duration
- 8h 55m
- When
- Monday, Wednesday, and Sunday
- Estimated price
- $150–450
Want to know more about travelling around the world?
Rome2Rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including Getting around the Cyclades, South Korea: Travelling from Seoul to Busan , and Which side of Niagara Falls should I choose (and how do I get there)? - to help you get the most out of your next trip.