Cheapest return flights from Kathmandu to Colombo in July from $576

Best time to book flights for Kathmandu (KTM) to Colombo (CMB) flights at AirHint

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

Return flights

07 Jul - 14 Jul Singapore Airlines
07 Jul - 14 Jul SriLankan Airlines direct

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

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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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