Cheapest return flights from Kochi to Colombo in September from $253

AirHint found the following cheapest return flights from Kochi (COK) to Colombo (CMB) in September 2025 (see full year).

Return flights

26 Sep - 10 Oct SriLankan Airlines direct
18 Sep - 25 Sep SriLankan Airlines direct
25 Sep - 28 Sep SriLankan Airlines direct
26 Sep - 30 Sep SriLankan Airlines direct
18 Sep - 21 Sep SriLankan Airlines direct
10 Sep - 17 Sep IndiGo
11 Sep - 13 Sep IndiGo
09 Sep - 14 Sep IndiGo
29 Sep - 05 Oct SriLankan Airlines direct
22 Sep - 25 Sep SriLankan Airlines direct
30 Sep - 05 Oct SriLankan Airlines direct
18 Sep - 20 Sep SriLankan Airlines direct
22 Sep - 30 Sep SriLankan Airlines direct
27 Sep - 03 Oct SriLankan Airlines direct

Also check the deals for one-way flights from Kochi to Colombo 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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