Cheapest return flights from Kathmandu to Colombo in March from 390€

AirHint found the following cheapest return flights from Kathmandu (KTM) to Colombo (CMB) in March 2026 (see full year).

Return flights

04 Mar - 11 Mar Air India
15 Mar - 30 Mar Air India
04 Mar - 11 Mar SriLankan Airlines direct
12 Mar - 07 Apr Air India
15 Mar - 15 Apr Air India
15 Mar - 15 Apr SriLankan Airlines direct
15 Mar - 30 Mar SriLankan Airlines direct
14 Mar - 29 Mar Biman Bangladesh Airlines

Also check the deals for one-way flights from Kathmandu to Colombo in March.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Colombo

Cheap car rent in Colombo

Feel free to contact us with any feedback or request another flight research.