Cheapest return flights from Bangalore to Colombo in September from $186

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

Return flights

22 Sep - 25 Sep SriLankan Airlines direct
08 Sep - 13 Sep SriLankan Airlines direct
21 Sep - 25 Sep SriLankan Airlines direct
14 Sep - 18 Sep SriLankan Airlines direct
15 Sep - 18 Sep SriLankan Airlines direct
01 Sep - 08 Sep IndiGo
01 Sep - 05 Sep SriLankan Airlines direct
07 Sep - 12 Sep SriLankan Airlines direct
08 Sep - 19 Sep SriLankan Airlines direct
01 Sep - 04 Sep SriLankan Airlines direct
30 Sep - 10 Oct SriLankan Airlines direct
21 Sep - 03 Oct SriLankan Airlines direct
30 Sep - 11 Oct SriLankan Airlines direct
22 Sep - 01 Oct SriLankan Airlines direct
29 Sep - 10 Oct SriLankan Airlines direct
20 Sep - 03 Oct SriLankan Airlines direct
30 Sep - 01 Oct SriLankan Airlines direct
25 Sep - 02 Oct SriLankan Airlines direct
23 Sep - 01 Oct SriLankan Airlines direct
29 Sep - 03 Oct SriLankan Airlines direct

Also check the deals for one-way flights from Bangalore 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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