Cheap Flights from Ko Samui (USM) to Kathmandu (KTM)

Airlines that fly from Ko Samui Airport (USM) to Tribhuvan Intl. Airport (KTM)

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in
Ko Samui to Kathmandu route information
Origin airport
Ko Samui
Destination airport
Tribhuvan Intl.
Distance
2523 km

Perfect flights from Ko Samui to Kathmandu

Your Journey from Ko Samui to Kathmandu

Start your unforgettable journey with Expedia. Our broad selection of flights from Ko Samui to Kathmandu caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including . Our selection of flights from Ko Samui to Tribhuvan Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from airlines, you're bound to find the perfect flight.
 

Maximizing Value with Ko Samui to Kathmandu Flights

Experience the joy of finding cheap flights from Ko Samui to Tribhuvan Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares and roundtrip prices *.
 

Pre-Flight Essentials

Ensure a smooth journey from Ko Samui to Kathmandu with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Kathmandu

Picture yourself stepping off the plane in Kathmandu and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Ko Samui to Kathmandu Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Ko Samui to Kathmandu.
 

Beyond the Flight – Exploring Kathmandu

With Expedia, your adventure extends beyond the flight. Explore Kathmandu at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Ko Samui to Kathmandu with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Ko Samui to Kathmandu with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from USM to Tribhuvan Intl. Airport?
Pack your bags, because round-trip flights between Samui Airport and KTM start from . That’s based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book now to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from USM to Tribhuvan Intl. Airport (KTM)?
The majority of flights can be cancelled online, but each air carrier has its own terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from USM to Tribhuvan Intl. Airport (KTM) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Samui Airport to Tribhuvan Intl. Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Ko Samui Airport to Tribhuvan Intl. Airport (KTM)?
It’s around 2,500 kilometres between Koh Samui and Kathmandu, so expect to be in your seat for a while. Keep yourself entertained with things like a magazine or a gripping book.
Which airlines fly direct from Samui Airport to Tribhuvan Intl. Airport?
If you want to travel straight from Samui Airport to Tribhuvan Intl. Airport (KTM), you’ll need to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly between these airports.
Are USM to Tribhuvan Intl. Airport (KTM) flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so it’s no sure thing. While last-minute flight deals between Ko Samui Airport (USM) and Tribhuvan Intl. Airport are possible, it’s also a good idea to monitor prices well before you fly. In fact, some carriers advertise their prices up to 12 months before the departure date. Expedia is constantly updating the best airfare bargains around, so keep checking and be ready to pounce when prices drop.
*Available to Expedia members.