How to get fromKo Samui to Kathmanduby plane, car ferry, ferry, or car

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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
1. Fly from Koh Samui Airport (USM) to Tribhuvan International Airport (KTM)plane USM - KTM
6h 23m
$228–483
Car ferry, ferry, drive
1. Take the car ferry from Lipa Noi Pier to Raja Ferry Donsak Piercarferry
2. Take the car ferry from Raja Ferry Donsak Pier to Koh Phangancarferry
3. Take the ferry from Thong Sala Koh Phangan to Chumphon Train Stationferry
4. Drive from Chumphon Train Station to Kathmanducar
2d 12h
$470–703

Koh Samui Airport (USM) to Tribhuvan International Airport (KTM) flights

34Weekly Planes

7h 15mAverage Duration

$200Cheapest Price

Questions & Answers

Map of how to get from Ko Samui to Kathmandu.

Launch map view

Distance: 2,570.7 km
Duration: 6h 23m

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.

Airlines

Ferry operators

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 Why you should take the train in the US, Travelling by boat in Italy, and 5 incredible day trips from Florence by train - to help you get the most out of your next trip.

Kathmandu(opens in a new window), Nepal(opens in a new window)

Kathmandu, officially Kathmandu Metropolitan City, is the capital and most populous city of Nepal with 845,767 inhabitants living in 105,649 households as of the 2021 Nepal census and 2.9 million people in its urban agglomeration. It is located in the Kathmandu Valley, a large valley in the high plateaus in central Nepal, at an altitude of 1400 m.

Places to stay in Kathmandu

Hotel Roadhouse, Thamel, Kathmandu- Contemporary Boutique(Opens in a new window)

9.2Superb

Flock Kathmandu(Opens in a new window)

8.7Fabulous

Kumari Boutique Hotel(Opens in a new window)

9.5Superb

Hotel Jampa(Opens in a new window)

9.0Fabulous

Rome2Rio makes travelling from Ko Samui to Kathmandu easy.

Rome2Rio is a door-to-door travel information and booking engine, helping you get to and from any location in the world. Find all the transport options for your trip from Ko Samui to Kathmandu right here. Rome2Rio displays up to date schedules, route maps, journey times and estimated fares from relevant transport operators, ensuring you can make an informed decision about which option will suit you best. Rome2Rio also offers online bookings for selected operators, making reservations easy and straightforward.