Cheapest return flights from Colombo to Kathmandu in October from 531€

AirHint found the following cheapest return flights from Colombo (CMB) to Kathmandu (KTM) in October 2025 (see full year).

Return flights

01 Oct - 06 Oct Air India
31 Oct - 05 Nov IndiGo

Also check the deals for one-way flights from Colombo to Kathmandu in October.

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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