Cheapest one-way flights from Colombo to Kathmandu in August from 154€

AirHint found the following cheapest one-way flights from Colombo (CMB) to Kathmandu (KTM) in August 2025 (see full year).

One-Way flights

25 Aug Air India
23 Aug Air India
31 Aug Air India
21 Aug Air India
28 Aug Air India
01 Aug Air India
16 Aug Air India
04 Aug Air India
15 Aug Air India
14 Aug Air India

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

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.

Book a cheap hotel in Kathmandu

Cheap car rent in Kathmandu

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