Cheap flights from Kathmandu to Colombo

Direct flight: 2,354 km, ~2h 46m from Kathmandu (KTM) to Colombo (CMB).

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Live fares · KTM → CMB

Frequently asked questions

  • How long is the flight from Kathmandu to Colombo?

    Direct flights from KTM to CMB cover approximately 2,354 km (1,463 miles), with an estimated flight time of 2h 46m. Operating airlines: UL.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: KTM → CMB Cheapest month to fly to Colombo All flights from Kathmandu All flights to Colombo Flights to Sri Lanka Visa-free with Nepal passport UL routes