October is by far the best month, wherein you can get cheapest flights for Kathmandu to Colombo. Meanwhile, November is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
One Way Fare May- During this month the footfall is less so, the flight is gradually inexpensive.
Round Trip Fare May - is the cheapest month to book round trip flights.
Cheapest Fare- Currently, this is the fare price based on the current demand.
Disclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.
| Distance Between Kathmandu to Colombo | |
| Kathmandu To Colombo Flight Distance | 2353 Km |
| Kathmandu To Colombo Flight Time | 12:12 Hours (For Direct Flights) |
| Kathmandu To Colombo Flight Cheapest Price | ₹ 26864 *Prices May Vary Depending On The Season Demand. |
| Kathmandu | Colombo |
| City : Kathmandu (27.697 , 85.359) | City : Colombo (7.181 , 79.884) |
| Country : Nepal | Country : Sri Lanka |
| Nearest Airport : Tribhuvan International Airport | Nearest Airport : Bandaranaike International Colombo Airport |
Kathmandu
15:10
Tribhuvan International Airport [KTM]
Tue , 12 May 2026
Colombo
06:45
Bandaranaike International Colombo Airport [CMB]
Wed, 13 May 2026
Kathmandu
15:10
Tribhuvan International Airport [KTM]
Thu , 04 Jun 2026
Colombo
06:45
Bandaranaike International Colombo Airport [CMB]
Fri, 05 Jun 2026
Kathmandu
07:35
Tribhuvan International Airport [KTM]
Sun , 17 May 2026
Colombo
16:05
Bandaranaike International Colombo Airport [CMB]
Sun, 17 May 2026
Kathmandu
15:05
Tribhuvan International Airport [KTM]
Sun , 17 May 2026
Colombo
08:45
Bandaranaike International Colombo Airport [CMB]
Mon, 18 May 2026
Kathmandu
08:45
Tribhuvan International Airport [KTM]
Thu , 04 Jun 2026
Colombo
03:10
Bandaranaike International Colombo Airport [CMB]
Fri, 05 Jun 2026
Kathmandu
08:40
Tribhuvan International Airport [KTM]
Sun , 17 May 2026
Colombo
03:05
Bandaranaike International Colombo Airport [CMB]
Mon, 18 May 2026
Kathmandu
23:15
Tribhuvan International Airport [KTM]
Sun , 17 May 2026
Colombo
14:20
Bandaranaike International Colombo Airport [CMB]
Mon, 18 May 2026
Kathmandu
13:15
Tribhuvan International Airport [KTM]
Sun , 17 May 2026
Colombo
16:35
Bandaranaike International Colombo Airport [CMB]
Sun, 17 May 2026
Kathmandu
13:15
Tribhuvan International Airport [KTM]
Thu , 04 Jun 2026
Colombo
16:35
Bandaranaike International Colombo Airport [CMB]
Thu, 04 Jun 2026
Kathmandu
21:10
Tribhuvan International Airport [KTM]
Tue , 12 May 2026
Colombo
07:00
Bandaranaike International Colombo Airport [CMB]
Wed, 13 May 2026
Kathmandu
07:35
Tribhuvan International Airport [KTM]
Thu , 04 Jun 2026
Colombo
16:05
Bandaranaike International Colombo Airport [CMB]
Thu, 04 Jun 2026
Flying from Kathmandu to Colombo is considered as one of the best travelling options, especially when you’re looking forward to enjoying comfort and convenience. The average aerial distance from Kathmandu to Colombo is around 2353 Km, making it easier to reach the destination in around 12:12 hours. However, depending upon various external factors like air traffic the time may vary.
Also, numerous flights operate between this route to offer seamless connectivity. Fortunately, there are multiple airlines that offer the lowest fares as low as INR 19129 on flights from Kathmandu to Colombo . Overall, making Kathmandu to Colombo flight bookings is the best option that one could opt for due to its easy accessibility, superior network and optimal comfort.
Booking flight tickets with EaseMyTrip is extremely hassle-free. To offer you more clarity, here are a few steps that you need to follow.
Step 1: Open EaseMyTrip web/app and tap on the Flights tab.
Step 2: Choose from “One-Way” and “Round-Trip”.
Step 3: Enter details like departure point, destination point, dates and return dates.
Step 4: Tap on the “Search button” and check all the flights available.
Step 5: Choose your ideal flight and tap on the “Book Now” option.
Step 6: Use the preferred coupon code to avail exclusive discount.
Step 7: Tap the “Continue Booking” option and fill in the details asked.
Step 8: Make payment via Debit card, Credit card, UPI, net banking, or wallet money.
Step 9: After payment, you’ll receive an Email, SMS and e-ticket on your mobile/email ID.
By following these steps you can easily make flight bookings instantly. So, don’t wait, book your dream flight today and start your unforgettable journey today.
Therefore, if you’re looking forward to booking Kathmandu to Colombo flight tickets at the best possible fares, then prefer making online bookings via EaseMyTrip. With our user-friendly interface and advanced search engine, you can select the best flights for your route. You just have to enter a few necessary details like origin, destination, departure date and flight type. By this, you can find the most suitable options and choose your ideal flight accordingly.
And that’s not all, to elevate your overall flight travel experience, we offer you exclusive access to over 400+ airlines, discounted fares, special fares and 24/7 reliable customer that’s always available to resolve your several queries or concerns. With all these assured advantages, EaseMyTrip aims to make your journey smooth, steady and seamless. So, why wait? Book your Kathmandu to Colombo flight tickets now with EaseMyTrip and take off to massive savings today.