Airlines operating on route
Starting at $194
Starting at $258
Starting at $298
Starting at $306
Helping travelers to find the best flight offers
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Colombo to Kathmandu. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Starting at $194
Starting at $258
Starting at $298
Starting at $306
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Colombo to Kathmandu:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Colombo to Kathmandu
Below you will find a list of airlines operating flights on the Colombo — Kathmandu route and the starting prices for flights of each specific airline on it.
Srilankan Airlines
Su, Mo, We, and Th
Starting at $301
Colombo — Kathmandu
06/15/2025
Departure date
Direct flight
UL181
Starting at $304
Colombo — Kathmandu
06/18/2025
Departure date
Direct flight
UL181
Starting at $330
Colombo — Kathmandu
06/22/2025
Departure date
Direct flight
UL181
Starting at $306
Colombo — Kathmandu
06/26/2025
Departure date
Direct flight
UL181
Starting at $315
Colombo — Kathmandu
06/30/2025
Departure date
Direct flight
UL181
Starting at $313
Colombo — Kathmandu
07/14/2025
Departure date
Direct flight
UL181
Starting at $311
Colombo — Kathmandu
08/17/2025
Departure date
Direct flight
UL181
Starting at $303
Colombo — Kathmandu
10/01/2025
Departure date
Direct flight
UL181
Starting at $312
Colombo — Kathmandu
10/19/2025
Departure date
Direct flight
UL181
Starting at $302
Colombo — Kathmandu
10/26/2025
Departure date
Direct flight
UL181
Starting at $322
The cheapest flight ticket from Colombo to Kathmandu according to data for the last 48 hours costs $193
Often the best time to buy tickets from Colombo to Kathmandu is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Colombo to Kathmandu can be found flying in these months: July, June, September.
The fastest flights from Colombo to Kathmandu start from 3 hours 30 minutes in the air.
The following airlines operate direct flights on the route Colombo — Kathmandu: Srilankan Airlines
6월 26
IndiGo
The cheapest one-way flight from Colombo to Kathmandu departs on 06/18/2025, is operated by IndiGo and costs $193
The cheapest roundtrip flight from Colombo to Kathmandu departs on 08/05/2025, is operated by Air India and costs $398
Fastest flight from Colombo to Kathmandu takes 3h 30m
There are direct flights on this route 2 days a week: Su and We
The distance between Colombo and Kathmandu is 2381km (1476 miles). There are 5 direct flights from Colombo to Kathmandu. The time difference between Colombo and Kathmandu is 15m. Flights from Colombo begin at 8:15 AM. The latest flight from Colombo departs at 8:35 AM.
A direct flight is the most convenient and comfortable way to fly from Colombo to Kathmandu, despite the fact that sometimes flights with transfers can cost significantly less.
