Cheapest return flights from Colombo to Kathmandu in September from $469

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

AirHint found the following cheapest return flights from Colombo (CMB) to Kathmandu (KTM) in September 2024 (see full year).

Return flights

17 Sep - 23 Sep Air India
10 Sep - 14 Sep SriLankan Airlines
12 Sep - 16 Sep Air India
19 Sep - 25 Sep Air India
22 Sep - 29 Sep SriLankan Airlines
17 Sep - 20 Sep Air India
10 Sep - 15 Sep Qatar Airways
16 Sep - 19 Sep Qatar Airways
13 Sep - 20 Sep Qatar Airways
17 Sep - 23 Sep SriLankan Airlines direct
26 Sep - 29 Oct Air India

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

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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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