S$439 Cheap Flights from Chiang Mai to Kathmandu

View S$439 flight on Sun, 7 Dec, 2025Opens in a new window

Popular airlines from Chiang Mai Intl. Airport (CNX) to Tribhuvan Intl. Airport (KTM)

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Cheap Flights from Chiang Mai to Kathmandu (CNX-KTM)

Prices were available within the past 7 days and start at S$439 for one-way flights and S$644 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Mon, 13 Oct - Mon, 27 Oct
CNX
Chiang Mai
KTM
Kathmandu
S$644 Return, found 6 hours ago
S$644
Return
found 6 hours ago
Select Thai AirAsia flight, departing Mon, 13 Oct from Chiang Mai to Kathmandu, returning Mon, 27 Oct, priced at S$644 found 6 hours ago
Thai AirAsia
Mon, 13 Oct - Mon, 27 Oct
CNX
Chiang Mai
KTM
Kathmandu
S$659 Return, found 6 hours ago
S$659
Return
found 6 hours ago
Select Thai AirAsia flight, departing Mon, 13 Oct from Chiang Mai to Kathmandu, returning Mon, 27 Oct, priced at S$659 found 6 hours ago
Bangkok Airways
Mon, 13 Oct - Mon, 27 Oct
CNX
Chiang Mai
KTM
Kathmandu
S$951 Return, found 6 hours ago
S$951
Return
found 6 hours ago
Select Bangkok Airways flight, departing Mon, 13 Oct from Chiang Mai to Kathmandu, returning Mon, 27 Oct, priced at S$951 found 6 hours ago
Bangkok Airways
Mon, 13 Oct - Mon, 27 Oct
CNX
Chiang Mai
KTM
Kathmandu
S$1,009 Return, found 6 hours ago
S$1,009
Return
found 6 hours ago
Select Bangkok Airways flight, departing Mon, 13 Oct from Chiang Mai to Kathmandu, returning Mon, 27 Oct, priced at S$1,009 found 6 hours ago
Bangkok Airways
Mon, 13 Oct - Mon, 27 Oct
CNX
Chiang Mai
KTM
Kathmandu
S$1,014 Return, found 6 hours ago
S$1,014
Return
found 6 hours ago
Select Bangkok Airways flight, departing Mon, 13 Oct from Chiang Mai to Kathmandu, returning Mon, 27 Oct, priced at S$1,014 found 6 hours ago
Bangkok Airways
Mon, 13 Oct - Mon, 27 Oct
CNX
Chiang Mai
KTM
Kathmandu
S$1,112 Return, found 6 hours ago
S$1,112
Return
found 6 hours ago
Select Bangkok Airways flight, departing Mon, 13 Oct from Chiang Mai to Kathmandu, returning Mon, 27 Oct, priced at S$1,112 found 6 hours ago
Bangkok Airways
Mon, 13 Oct - Mon, 27 Oct
CNX
Chiang Mai
KTM
Kathmandu
S$1,170 Return, found 6 hours ago
S$1,170
Return
found 6 hours ago
Select Bangkok Airways flight, departing Mon, 13 Oct from Chiang Mai to Kathmandu, returning Mon, 27 Oct, priced at S$1,170 found 6 hours ago
Bangkok Airways
Mon, 13 Oct - Mon, 27 Oct
CNX
Chiang Mai
KTM
Kathmandu
S$1,175 Return, found 6 hours ago
S$1,175
Return
found 6 hours ago
Select Bangkok Airways flight, departing Mon, 13 Oct from Chiang Mai to Kathmandu, returning Mon, 27 Oct, priced at S$1,175 found 6 hours ago
Thai Airways International
Mon, 13 Oct - Mon, 27 Oct
CNX
Chiang Mai
KTM
Kathmandu
S$1,377 Return, found 6 hours ago
S$1,377
Return
found 6 hours ago
Select Thai Airways International flight, departing Mon, 13 Oct from Chiang Mai to Kathmandu, returning Mon, 27 Oct, priced at S$1,377 found 6 hours ago
Thai Airways International
Mon, 13 Oct - Mon, 27 Oct
CNX
Chiang Mai
KTM
Kathmandu
S$1,382 Return, found 6 hours ago
S$1,382
Return
found 6 hours ago
Select Thai Airways International flight, departing Mon, 13 Oct from Chiang Mai to Kathmandu, returning Mon, 27 Oct, priced at S$1,382 found 6 hours ago
Thai Airways International
Mon, 13 Oct - Mon, 27 Oct
CNX
Chiang Mai
KTM
Kathmandu
S$1,388 Return, found 6 hours ago
S$1,388
Return
found 6 hours ago
Select Thai Airways International flight, departing Mon, 13 Oct from Chiang Mai to Kathmandu, returning Mon, 27 Oct, priced at S$1,388 found 6 hours ago
Thai Airways International
Mon, 13 Oct - Mon, 27 Oct
CNX
Chiang Mai
KTM
Kathmandu
S$1,411 Return, found 6 hours ago
S$1,411
Return
found 6 hours ago
Select Thai Airways International flight, departing Mon, 13 Oct from Chiang Mai to Kathmandu, returning Mon, 27 Oct, priced at S$1,411 found 6 hours ago
Thai Airways International
Mon, 13 Oct - Mon, 27 Oct
CNX
Chiang Mai
KTM
Kathmandu
S$1,416 Return, found 6 hours ago
S$1,416
Return
found 6 hours ago
Select Thai Airways International flight, departing Mon, 13 Oct from Chiang Mai to Kathmandu, returning Mon, 27 Oct, priced at S$1,416 found 6 hours ago
Thai Airways International
Mon, 13 Oct - Mon, 27 Oct
CNX
Chiang Mai
KTM
Kathmandu
S$1,420 Return, found 6 hours ago
S$1,420
Return
found 6 hours ago
Select Thai Airways International flight, departing Mon, 13 Oct from Chiang Mai to Kathmandu, returning Mon, 27 Oct, priced at S$1,420 found 6 hours ago
Thai Airways International
Mon, 13 Oct - Mon, 27 Oct
CNX
Chiang Mai
KTM
Kathmandu
S$1,421 Return, found 6 hours ago
S$1,421
Return
found 6 hours ago
Select Thai Airways International flight, departing Mon, 13 Oct from Chiang Mai to Kathmandu, returning Mon, 27 Oct, priced at S$1,421 found 6 hours ago
Malaysia Airlines
Mon, 13 Oct - Mon, 27 Oct
CNX
Chiang Mai
KTM
Kathmandu
S$1,696 Return, found 6 hours ago
S$1,696
Return
found 6 hours ago
Select Malaysia Airlines flight, departing Mon, 13 Oct from Chiang Mai to Kathmandu, returning Mon, 27 Oct, priced at S$1,696 found 6 hours ago
Singapore Airlines
Mon, 13 Oct - Mon, 27 Oct
CNX
Chiang Mai
KTM
Kathmandu
S$1,939 Return, found 6 hours ago
S$1,939
Return
found 6 hours ago
Select Singapore Airlines flight, departing Mon, 13 Oct from Chiang Mai to Kathmandu, returning Mon, 27 Oct, priced at S$1,939 found 6 hours ago
Chiang Mai to Kathmandu route information
Origin airport
Chiang Mai Intl.
Destination airport
Tribhuvan Intl.
Return price
S$643
Distance
1696 km

Perfect flights from Chiang Mai to Kathmandu

Your Journey from Chiang Mai to Kathmandu

Start your unforgettable journey with Expedia. Our broad selection of flights from Chiang Mai 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 Malaysia Airlines, Cathay Pacific, Thai AirAsia, Bangkok Airways, Thai Airways International, Singapore Airlines. Our selection of flights from Chiang Mai Intl. to Tribhuvan Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Chiang Mai to Kathmandu Flights

Experience the joy of finding cheap flights from Chiang Mai Intl. to Tribhuvan Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$439 and roundtrip prices from S$644*.
 

Pre-Flight Essentials

Ensure a smooth journey from Chiang Mai 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 Chiang Mai 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 Chiang Mai 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 Chiang Mai 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 Chiang Mai 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 Chiang Mai Airport to Tribhuvan Intl. Airport (KTM)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight between CNX and KTM was S$644. Fares this cheap don't hang around, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Chiang Mai Airport to KTM?
Each airline has a different set of terms and conditions. If you decide to cancel your trip, visit our Customer Service Portal.
How do I find cheap flights from Chiang Mai Intl. Airport (CNX) to 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 Chiang Mai Airport to Tribhuvan Intl. Airport (KTM) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Chiang Mai Airport to Tribhuvan Intl. Airport (KTM)?
The flight distance from Chiang Mai to Kathmandu is 1,700 kilometres. Bring a drink, some snacks and an interesting book to read. Keep yourself occupied and the hours will zip by.
Which airlines fly direct from CNX to Tribhuvan Intl. Airport?
There are no direct flights, so you'll need to make at least one stop between Chiang Mai Airport and Tribhuvan Intl. Airport (KTM). Use the layover time to stretch your legs and freshen up.
Are CNX to KTM flight tickets cheaper when they're purchased at the last minute?
Tickets from Chiang Mai Airport to KTM are available up to 12 months before departure on Expedia. And although you may occasionally score great last-minute deal, it's never something you can count on. Also, booking your flights ahead of time means you'll have more options --- and you can avoid being wedged in the dreaded middle seat! We're constantly updating our fares to bring you the biggest bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

*Available to Expedia members.