RM1,416 Cheap Flights from Kathmandu (KTM) to Colombo (CMB)

View RM1,416 flight on Wed, 9 Sept 2026Opens in a new window

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

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Cheap Flights from Kathmandu to Colombo (KTM-CMB)

Prices were available within the past 7 days and start at RM1,416 for one-way flights and RM2,038 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Arabia
Wed, 9 Sept - Wed, 23 Sept
KTM
Kathmandu
CMB
Colombo
RM2,038 Return, found 4 days ago
RM2,038
Return
found 4 days ago
Select Air Arabia flight, departing Wed, 9 Sept from Kathmandu to Colombo, returning Wed, 23 Sept, priced at RM2,038 found 4 days ago
SriLankan Airlines
Sun, 1 Mar - Sun, 8 Mar
KTM
Kathmandu
CMB
Colombo
RM2,108 Return, found 4 days ago
RM2,108
Return
found 4 days ago
Select SriLankan Airlines flight, departing Sun, 1 Mar from Kathmandu to Colombo, returning Sun, 8 Mar, priced at RM2,108 found 4 days ago
Air Arabia
Wed, 18 Feb - Sun, 22 Feb
KTM
Kathmandu
CMB
Colombo
RM2,228 Return, found 2 days ago
RM2,228
Return
found 2 days ago
Select Air Arabia flight, departing Wed, 18 Feb from Kathmandu to Colombo, returning Sun, 22 Feb, priced at RM2,228 found 2 days ago
Air Arabia
Wed, 18 Feb - Sun, 22 Feb
KTM
Kathmandu
CMB
Colombo
RM2,276 Return, found 2 days ago
RM2,276
Return
found 2 days ago
Select Air Arabia flight, departing Wed, 18 Feb from Kathmandu to Colombo, returning Sun, 22 Feb, priced at RM2,276 found 2 days ago
Singapore Airlines
Wed, 9 Sept - Wed, 23 Sept
KTM
Kathmandu
CMB
Colombo
RM2,277 Return, found 4 days ago
RM2,277
Return
found 4 days ago
Select Singapore Airlines flight, departing Wed, 9 Sept from Kathmandu to Colombo, returning Wed, 23 Sept, priced at RM2,277 found 4 days ago
Air Arabia
Wed, 18 Feb - Sun, 22 Feb
KTM
Kathmandu
CMB
Colombo
RM2,281 Return, found 2 days ago
RM2,281
Return
found 2 days ago
Select Air Arabia flight, departing Wed, 18 Feb from Kathmandu to Colombo, returning Sun, 22 Feb, priced at RM2,281 found 2 days ago
SriLankan Airlines
Wed, 18 Feb - Sun, 22 Feb
KTM
Kathmandu
CMB
Colombo
RM2,288 Return, found 2 days ago
RM2,288
Return
found 2 days ago
Select SriLankan Airlines flight, departing Wed, 18 Feb from Kathmandu to Colombo, returning Sun, 22 Feb, priced at RM2,288 found 2 days ago
Air Arabia
Wed, 18 Feb - Sun, 22 Feb
KTM
Kathmandu
CMB
Colombo
RM2,330 Return, found 2 days ago
RM2,330
Return
found 2 days ago
Select Air Arabia flight, departing Wed, 18 Feb from Kathmandu to Colombo, returning Sun, 22 Feb, priced at RM2,330 found 2 days ago
Thai Airways International
Wed, 9 Sept - Wed, 23 Sept
KTM
Kathmandu
CMB
Colombo
RM2,861 Return, found 4 days ago
RM2,861
Return
found 4 days ago
Select Thai Airways International flight, departing Wed, 9 Sept from Kathmandu to Colombo, returning Wed, 23 Sept, priced at RM2,861 found 4 days ago
Qatar Airways
Sun, 1 Mar - Sun, 8 Mar
KTM
Kathmandu
CMB
Colombo
RM3,065 Return, found 4 days ago
RM3,065
Return
found 4 days ago
Select Qatar Airways flight, departing Sun, 1 Mar from Kathmandu to Colombo, returning Sun, 8 Mar, priced at RM3,065 found 4 days ago
Kathmandu to Colombo route information
Origin airport
Tribhuvan Intl.
Destination airport
Bandaranaike Intl.
Return price
RM2,038
Distance
2340 km
Average flight time
3 hours 35 mins

Perfect flights from Kathmandu to Colombo

Your Journey from Kathmandu to Colombo

Start your unforgettable journey with Expedia. Our broad selection of flights from Kathmandu to Colombo 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 Air Arabia, Qatar Airways, SriLankan Airlines, Singapore Airlines, Batik air , Thai Airways International. Our selection of flights from Tribhuvan Intl. to Bandaranaike 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 Kathmandu to Colombo Flights

Experience the joy of finding cheap flights from Tribhuvan Intl. to Bandaranaike Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM1,416 and roundtrip prices from RM2,038*.
 

Pre-Flight Essentials

Ensure a smooth journey from Kathmandu to Colombo 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 Colombo

Picture yourself stepping off the plane in Colombo 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 Kathmandu to Colombo 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 Kathmandu to Colombo.
 

Beyond the Flight – Exploring Colombo

With Expedia, your adventure extends beyond the flight. Explore Colombo 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 Kathmandu to Colombo 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 Kathmandu to Colombo 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 Tribhuvan Intl. Airport (KTM) to CMB?
The lowest price advertised for a round-trip journey from Tribhuvan Intl. Airport to CMB is RM2,038. But you better act quick. This figure is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from KTM to Bandaranaike Intl. Airport (CMB)?
This can vary between air carriers, as each has its own terms and conditions. Head to the Customer Service Portal, where you'll find easy instructions on how to cancel online.
How do I find cheap flights from Tribhuvan Intl. Airport to CMB 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 Tribhuvan Intl. Airport to Bandaranaike Intl. Airport (CMB) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Tribhuvan Intl. Airport (KTM) to CMB?
Around 2,400 kilometres separates Kathmandu and Seeduwa - Katunayake, so pack something to keep you busy for a couple of hours. That thrilling novel you haven't had time to start will be just the ticket.
Which airlines fly direct from Tribhuvan Intl. Airport (KTM) to Bandaranaike Intl. Airport (CMB)?
Check out SriLankan Airlines (UL) if you want to travel directly from Tribhuvan Intl. Airport (KTM) to Colombo International Airport. This carrier offers 21 monthly flights, so you're sure to find one that fits your travel plans.
Are KTM to CMB flight tickets cheaper when they're purchased at the last minute?
Fares from Tribhuvan Intl. Airport to Bandaranaike Intl. Airport (CMB) are available up to a year before departure on Expedia. And although you may pick up fantastic last-minute deals, it's not something you should count on. Also, booking your flights well in advance means you'll have more options — and you can avoid getting trapped in the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

Explore a world of travel with Expedia

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