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

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

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Frequently asked questions

How long does it take to fly from Tribhuvan Intl. Airport (KTM) to Bandaranaike Intl. Airport (CMB)?
Book a seat with SriLankan Airlines and you can expect to be cruising the skies for roughly 3 hours and 40 minutes. This top airline operates a direct flight that takes off at 1:15PM from Tribhuvan Intl. Airport and reaches CMB at 4:40PM. Expedia has unbeatable flight deals, so take a peek at what's available on this route today.
Is it cheaper to buy a plane ticket from KTM to CMB last minute?
When it's time to book your flights, being prepared pays dividends. While you may be able to score a last-minute deal on a KTM to Bandaranaike Intl. Airport (CMB) flight, tickets usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international flights it's between three and four months.
What airports do you fly into for Colombo from Kathmandu?
Bandaranaike Intl. Airport (CMB), Polgolla Reservoir Airport (KDZ) and Bentota (BJT-Bentota River) are your choices when jetting from Kathmandu to Colombo. Approximately 27 kilometers north of downtown Colombo, Bandaranaike Intl. Airport (CMB) is the city's main entry point. Keep in mind things such as flight schedules and the distance to your hotel before picking your airport. Colombo City Centre and Galle Face Beach are a couple of awesome attractions to put on your itinerary when you arrive at your destination.
What are the most popular departure times for flights from KTM to CMB?
Between 1:00 PM - 2:00 PM is when you'll find many SriLankan Airlines flights departing from KTM to Bandaranaike Intl. Airport (CMB). Our advice? Fly out in the morning. With air traffic yet to build up around airports, your chances of boarding a delay-free flight are better.
Can I change the date of my flight from Tribhuvan Intl. Airport (KTM) to Bandaranaike Intl. Airport (CMB)?
Expedia makes it easy to make changes to your Tribhuvan Intl. Airport (KTM) to Bandaranaike Intl. Airport (CMB) journey yourself. Simply log in to the Expedia Trips portal and choose "change flight." Browse around for new flights and lock in the one that works with your new plans. You'll see an estimate of any flight change fees. Alternatively, use our Customer Service portal to chat to our Virtual Agent and get answers to all your questions.

Travel information

Travel information

Origin airport
Tribhuvan Intl.
Destination airport
Bandaranaike Intl.
Distance
2340 km
Average flight time
3 hours 40 mins

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