Cheapest one-way flights from Colombo to Kathmandu in February from $231

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

One-Way flights

28 Feb SriLankan Airlines
26 Feb IndiGo
20 Feb IndiGo
24 Feb IndiGo
21 Feb SriLankan Airlines
23 Feb SriLankan Airlines direct
25 Feb SriLankan Airlines direct
19 Feb IndiGo
26 Feb SriLankan Airlines direct
19 Feb SriLankan Airlines direct

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

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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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