Cheapest one-way flights from Kathmandu to Colombo in January from 185€

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

One-Way flights

08 Jan Air India
11 Jan Air India
25 Jan Nepal Airlines
28 Jan Nepal Airlines
10 Jan Air India Express
01 Jan Air India Express
20 Jan Air India Express
29 Jan Air India Express
21 Jan Thai AirAsia
22 Jan Nepal Airlines

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

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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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