Cheap Flights from Samui Intl. Airport (USM) to Kathmandu (KTM)

Popular airlines from Samui Intl. Airport (USM) to Tribhuvan Intl. Airport (KTM)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Samui Intl. Airport (USM) to Kathmandu (KTM)

Prices were available within the past 7 days and start at for one-way flights and ฿24,355 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Wed, 4 Nov - Mon, 16 Nov
USM
Koh Samui
KTM
Kathmandu
฿24,355 Return, found 1 day ago
฿24,355
Return
found 1 day ago
Select Bangkok Airways flight, departing Wed, 4 Nov from Koh Samui to Kathmandu, returning Mon, 16 Nov, priced at ฿24,355 found 1 day ago
Singapore Airlines
Wed, 4 Nov - Mon, 16 Nov
USM
Koh Samui
KTM
Kathmandu
฿37,930 Return, found 1 day ago
฿37,930
Return
found 1 day ago
Select Singapore Airlines flight, departing Wed, 4 Nov from Koh Samui to Kathmandu, returning Mon, 16 Nov, priced at ฿37,930 found 1 day ago
Singapore Airlines
Wed, 4 Nov - Mon, 16 Nov
USM
Koh Samui
KTM
Kathmandu
฿39,635 Return, found 1 day ago
฿39,635
Return
found 1 day ago
Select Singapore Airlines flight, departing Wed, 4 Nov from Koh Samui to Kathmandu, returning Mon, 16 Nov, priced at ฿39,635 found 1 day ago
Bangkok Airways
Wed, 4 Nov - Mon, 16 Nov
USM
Koh Samui
KTM
Kathmandu
฿40,820 Return, found 1 day ago
฿40,820
Return
found 1 day ago
Select Bangkok Airways flight, departing Wed, 4 Nov from Koh Samui to Kathmandu, returning Mon, 16 Nov, priced at ฿40,820 found 1 day ago
Singapore Airlines
Wed, 4 Nov - Mon, 16 Nov
USM
Koh Samui
KTM
Kathmandu
฿41,145 Return, found 1 day ago
฿41,145
Return
found 1 day ago
Select Singapore Airlines flight, departing Wed, 4 Nov from Koh Samui to Kathmandu, returning Mon, 16 Nov, priced at ฿41,145 found 1 day ago
Bangkok Airways
Wed, 4 Nov - Mon, 16 Nov
USM
Koh Samui
KTM
Kathmandu
฿41,637 Return, found 1 day ago
฿41,637
Return
found 1 day ago
Select Bangkok Airways flight, departing Wed, 4 Nov from Koh Samui to Kathmandu, returning Mon, 16 Nov, priced at ฿41,637 found 1 day ago
Bangkok Airways
Wed, 4 Nov - Mon, 16 Nov
USM
Koh Samui
KTM
Kathmandu
฿52,699 Return, found 1 day ago
฿52,699
Return
found 1 day ago
Select Bangkok Airways flight, departing Wed, 4 Nov from Koh Samui to Kathmandu, returning Mon, 16 Nov, priced at ฿52,699 found 1 day ago
Emirates
Wed, 4 Nov - Mon, 16 Nov
USM
Koh Samui
KTM
Kathmandu
฿60,065 Return, found 1 day ago
฿60,065
Return
found 1 day ago
Select Emirates flight, departing Wed, 4 Nov from Koh Samui to Kathmandu, returning Mon, 16 Nov, priced at ฿60,065 found 1 day ago
Flight from Samui Intl. Airport to Kathmandu route information
Origin airport
Samui Intl. Airport
Destination airport
Tribhuvan Intl.
Airlines serving
Emirates, Singapore Airlines, Thai Airways International
Return price
฿24,355
Distance
2524 km

Perfect flights from Samui Intl. Airport to Kathmandu

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Samui Intl. Airport to Kathmandu. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Samui Intl. Airport to Tribhuvan Intl. ticket options cater to your travel preferences, with incredible one-way fares and roundtrip prices from ฿24,355. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Tribhuvan Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Kathmandu.

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 ฿24,355. 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.