CA $360 Cheap Flights from Colombo (CMB) to Kathmandu (KTM)

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

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Cheap flights from Colombo (CMB) to Kathmandu (KTM)

Prices were available within the past 7 days and start at CA $360 for one-way flights and CA $573 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Air India
Air India
Air India
Air India
Air India
IndiGo
SriLankan Airlines
Qatar Airways
Singapore Airlines

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

July is typically the cheapest month to fly

From CA $557 - CA $841 per traveller.

Graph displaying average flight prices per month

Flight from Colombo to Kathmandu (CMB - KTM) route information
Origin airport
Bandaranaike Intl.
Destination airport
Tribhuvan Intl.
Airlines serving
Air India, Cathay Pacific, IndiGo, Malaysia Airlines, Qatar Airways, Singapore Airlines, SriLankan Airlines, Thai Airways International, Turkish Airlines
Roundtrip price
CA $572
Distance
2340 km
Average flight time
3 hours 45 mins

Seeduwa - Katunayake to Kathmandu Flights

The easy way to book your flights from Colombo to Kathmandu 

With Expedia, it’s simple to find and book flights to Kathmandu from Colombo whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Tribhuvan Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Colombo to Kathmandu today, tomorrow, or this week.  

 

Save dollars with cheap flights from Bandaranaike Intl., CMB to Tribhuvan Intl., KTM 

Sort your search results by price to find great deals on your flight from Colombo to Kathmandu—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Kathmandu from Colombo currently is just CA $573 rising to CA $1,145.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Kathmandu  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Kathmandu from Colombo 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Kathmandu with Expedia today.

Frequently asked questions

How much is a flight from Colombo International Airport to Tribhuvan Intl. Airport?
If you're planning on travelling from Colombo International Airport to Tribhuvan Intl. Airport, round-trip flights start from CA $573. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Colombo International Airport to KTM?
Each air carrier has its own terms and conditions. If you decide to cancel your trip, head to our Customer Service Portal.
How do I find cheap flights from Colombo International Airport to Tribhuvan Intl. Airport (KTM) that have flexible change policies?
Many carriers offer the option to move your flight without charging a fee. All you pay is the fare difference. When looking for Bandaranaike Intl. Airport (CMB) to Tribhuvan Intl. Airport flights, you'll find a "No change fees" filter for you to pick.
How many hours is the flight from Colombo International Airport to Tribhuvan Intl. Airport?
The flight time between Bandaranaike Intl. Airport (CMB) and Tribhuvan Intl. Airport is 8 hours and 49 minutes. If you get peckish on longer flights, pack some healthy snacks in your carry-on baggage.
How far is the flight from Colombo International Airport to KTM?
Expect to be cruising at altitude for a while, as the flight distance from CMB to Tribhuvan Intl. Airport is 2,400 kilometres. Put together a playlist of your favourite songs before leaving home to keep yourself entertained during your journey.
Which airlines fly direct from Colombo International Airport to Tribhuvan Intl. Airport (KTM)?
Flying straight from Colombo International Airport to KTM is a cinch with SriLankan Airlines (UL). This popular airline offers 17 flights each month.
Are Colombo International Airport to Tribhuvan Intl. Airport (KTM) flight tickets cheaper when they're purchased at the last minute?
Flight tickets from CMB to Tribhuvan Intl. Airport (KTM) are available up to a year before departure on Expedia. And although you may occasionally nab a fantastic last-minute deal, it's not something you should bank on. Also, booking your flights ahead of time means you'll have more choices — and you can avoid getting stuck in the dreaded middle seat! We regularly update our fares to bring you the best bargains, so keep checking in for all the latest specials.

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