Cheapest one-way flights from Kathmandu to Colombo in March from $239

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

One-Way flights

11 Mar Air India
19 Mar Air India
04 Mar Air India
09 Mar Air India
20 Mar Air India
11 Mar SriLankan Airlines direct
09 Mar SriLankan Airlines direct
19 Mar SriLankan Airlines direct
04 Mar SriLankan Airlines direct
23 Mar flydubai

Also check the deals for return flights from Kathmandu to Colombo in March.

Skyscanner

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.

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