Airlines with flights from Kathmandu to Colombo

There are three airlines with scheduled flights between KTM and CMB. SriLankan Airlines is the only airline with non-stop flights from Tribhuvan International to Bandaranaike International and the flight time is 3 hours and 35 minutes.

Choose airline

Schedules

SriLankan Airlines

Non-stop with SriLankan Airlines

  • Total flight time: 3 hours and 35 minutes
  • One World Alliance
  • 4 flights per week
  • Airbus A320 (sharklets)
  • Business class available
KTM
Direct
CMB

The timetable & schedule information was updated at 2026-04-22

Air India

Via Delhi with Air India

  • Total flight time: 7h 05m - 10h 05m.
  • 29 flights per week
KTM
 
Via DEL
 
CMB

The timetable & schedule information was updated at 2026-04-22

IndiGo

Via Delhi with IndiGo

  • Total flight time: 8h 05m - 8h 05m.
  • Low-cost airline
KTM
 
Via DEL
 
CMB

The timetable & schedule information was updated at 2026-04-22

Staying up-to-date with the airlines

At Airlineinformation.com you can learn all about the airlines operating around the world together with their destinations and where they operate. You will get a transparent overview of airlines with scheduled flights between any two destinations with non-stop or 1-stop flights regardless of price or availability.
Flight data on this page was last updated on 2026-06-02