Cheapest return flights from Mumbai to Colombo in September from $285

Best time to book flights for Mumbai (BOM) to Colombo (CMB) flights at AirHint

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

Return flights

12 Sep - 18 Sep IndiGo
16 Sep - 23 Sep IndiGo
19 Sep - 24 Sep IndiGo
18 Sep - 24 Sep IndiGo
09 Sep - 14 Sep IndiGo
05 Sep - 09 Sep IndiGo
16 Sep - 24 Sep IndiGo
05 Sep - 12 Sep IndiGo
08 Sep - 13 Sep IndiGo
20 Sep - 28 Sep IndiGo
26 Sep - 04 Oct IndiGo
26 Sep - 01 Oct SriLankan Airlines direct
26 Sep - 04 Oct SriLankan Airlines direct

Also check the deals for one-way flights from Mumbai 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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