AirHint found the following cheapest one-way flights from Kathmandu (KTM) to Colombo (CMB) in October 2026 (see full year).
One-Way flights
| 13 Oct | Air India | ||
| 11 Oct | Air India | ||
| 05 Oct | Air India | ||
| 14 Oct | Air India | ||
| 23 Oct | Air India | ||
| 22 Oct | Air India | ||
| 24 Oct | Air India | ||
| 25 Oct | Air India | ||
| 07 Oct | Air India | ||
| 07 Oct | SriLankan Airlines | direct |
Also check the deals for return flights from Kathmandu to Colombo in October.
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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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