RM1,861 Cheap Flights from Colombo (CMB) to Kathmandu (KTM)

View RM1,861 flight on Sat, 27 Dec 2025Opens in a new window

Popular airlines from Bandaranaike Intl. Airport (CMB) to Tribhuvan Intl. Airport (KTM)

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Cheap Flights from Colombo to Kathmandu (CMB-KTM)

Prices were available within the past 7 days and start at RM1,861 for one-way flights and RM2,587 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

SriLankan Airlines
Sun, 23 Aug - Mon, 31 Aug
CMB
Colombo
KTM
Kathmandu
RM2,587 Return, found 5 days ago
RM2,587
Return
found 5 days ago
Select SriLankan Airlines flight, departing Sun, 23 Aug from Colombo to Kathmandu, returning Mon, 31 Aug, priced at RM2,587 found 5 days ago
Singapore Airlines
Sun, 23 Aug - Mon, 31 Aug
CMB
Colombo
KTM
Kathmandu
RM3,137 Return, found 5 days ago
RM3,137
Return
found 5 days ago
Select Singapore Airlines flight, departing Sun, 23 Aug from Colombo to Kathmandu, returning Mon, 31 Aug, priced at RM3,137 found 5 days ago
Singapore Airlines
Sun, 23 Aug - Mon, 31 Aug
CMB
Colombo
KTM
Kathmandu
RM3,230 Return, found 5 days ago
RM3,230
Return
found 5 days ago
Select Singapore Airlines flight, departing Sun, 23 Aug from Colombo to Kathmandu, returning Mon, 31 Aug, priced at RM3,230 found 5 days ago
Singapore Airlines
Sun, 23 Aug - Mon, 31 Aug
CMB
Colombo
KTM
Kathmandu
RM3,298 Return, found 5 days ago
RM3,298
Return
found 5 days ago
Select Singapore Airlines flight, departing Sun, 23 Aug from Colombo to Kathmandu, returning Mon, 31 Aug, priced at RM3,298 found 5 days ago
Singapore Airlines
Sun, 23 Aug - Mon, 31 Aug
CMB
Colombo
KTM
Kathmandu
RM3,348 Return, found 5 days ago
RM3,348
Return
found 5 days ago
Select Singapore Airlines flight, departing Sun, 23 Aug from Colombo to Kathmandu, returning Mon, 31 Aug, priced at RM3,348 found 5 days ago
Singapore Airlines
Sun, 23 Aug - Mon, 31 Aug
CMB
Colombo
KTM
Kathmandu
RM3,391 Return, found 5 days ago
RM3,391
Return
found 5 days ago
Select Singapore Airlines flight, departing Sun, 23 Aug from Colombo to Kathmandu, returning Mon, 31 Aug, priced at RM3,391 found 5 days ago
Singapore Airlines
Sun, 23 Aug - Mon, 31 Aug
CMB
Colombo
KTM
Kathmandu
RM3,441 Return, found 5 days ago
RM3,441
Return
found 5 days ago
Select Singapore Airlines flight, departing Sun, 23 Aug from Colombo to Kathmandu, returning Mon, 31 Aug, priced at RM3,441 found 5 days ago
Malaysia Airlines
Sun, 23 Aug - Mon, 31 Aug
CMB
Colombo
KTM
Kathmandu
RM3,912 Return, found 5 days ago
RM3,912
Return
found 5 days ago
Select Malaysia Airlines flight, departing Sun, 23 Aug from Colombo to Kathmandu, returning Mon, 31 Aug, priced at RM3,912 found 5 days ago
Qatar Airways
Sun, 23 Aug - Mon, 31 Aug
CMB
Colombo
KTM
Kathmandu
RM5,003 Return, found 5 days ago
RM5,003
Return
found 5 days ago
Select Qatar Airways flight, departing Sun, 23 Aug from Colombo to Kathmandu, returning Mon, 31 Aug, priced at RM5,003 found 5 days ago
Turkish Airlines
Sun, 23 Aug - Mon, 31 Aug
CMB
Colombo
KTM
Kathmandu
RM6,282 Return, found 5 days ago
RM6,282
Return
found 5 days ago
Select Turkish Airlines flight, departing Sun, 23 Aug from Colombo to Kathmandu, returning Mon, 31 Aug, priced at RM6,282 found 5 days ago

Find the cheapest month to fly from Colombo (CMB) to Kathmandu (KTM)

July is typically the cheapest month to fly

From RM 1,698 - RM 2,565 per traveller.
Colombo to Kathmandu route information
Origin airport
Bandaranaike Intl.
Destination airport
Tribhuvan Intl.
Return price
RM2,587
Distance
2340 km
Average flight time
3 hours 30 mins

Perfect flights from Colombo to Kathmandu

Your Journey from Colombo to Kathmandu

Start your unforgettable journey with Expedia. Our broad selection of flights from Colombo 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 Qatar Airways, China Eastern Airlines, Singapore Airlines, Malaysia Airlines, SriLankan Airlines, Turkish Airlines. Our selection of flights from Bandaranaike 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 Colombo to Kathmandu Flights

Experience the joy of finding cheap flights from Bandaranaike 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 RM1,861 and roundtrip prices from RM2,587*.
 

Pre-Flight Essentials

Ensure a smooth journey from Colombo 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 Colombo 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 Colombo 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 Colombo 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 Colombo 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 CMB to Tribhuvan Intl. Airport?
Start packing your suitcase, because round-trip flights from Colombo International Airport to Tribhuvan Intl. Airport start from RM2,587. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book now to get 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 CMB to Tribhuvan Intl. Airport?
We understand that circumstances change unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from CMB to Tribhuvan Intl. Airport 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 Bandaranaike Intl. Airport (CMB) to KTM flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Colombo International Airport to Tribhuvan Intl. Airport (KTM)?
The flying distance from Bandaranaike Intl. Airport (CMB) to KTM is 2,400 kilometres. Sneak in a nap or read a good book and the trip will zip on by.
Which airlines fly direct from Colombo International Airport to Tribhuvan Intl. Airport (KTM)?
Flying directly from Colombo International Airport to Tribhuvan Intl. Airport (KTM) is a cinch with SriLankan Airlines (UL). This top airline operates 21 flights each month.
Are Bandaranaike Intl. Airport (CMB) to Tribhuvan Intl. Airport (KTM) flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up amazing last-minute deals from CMB to Tribhuvan Intl. Airport, but there's no guarantee. As many airlines release seats up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares carrier prices and updates flight deals regularly, so you can be certain you're always getting the latest offers.

Explore a world of travel with Expedia

*Available to Expedia members.