AirHint found the following cheapest return flights from Mumbai (BOM) to Colombo (CMB) in March 2026 (see full year).

Return flights

09 Mar - 17 Apr	IndiGo	direct
10 Mar - 15 Mar	IndiGo	direct
31 Mar - 05 Apr	IndiGo	direct
12 Mar - 15 Mar	IndiGo	direct
31 Mar - 06 Apr	IndiGo
23 Mar - 30 Mar	IndiGo
10 Mar - 10 Apr	IndiGo	direct
14 Mar - 22 Mar	IndiGo
15 Mar - 22 Mar	IndiGo
18 Mar - 30 Mar	IndiGo
06 Mar - 15 Mar	IndiGo
18 Mar - 23 Mar	IndiGo
20 Mar - 22 Mar	IndiGo
08 Mar - 15 Mar	IndiGo
28 Mar - 01 Apr	IndiGo
25 Mar - 02 Apr	IndiGo
19 Mar - 23 Apr	IndiGo
31 Mar - 03 Apr	IndiGo	direct
27 Mar - 12 Apr	SriLankan Airlines	direct
27 Mar - 05 Apr	SriLankan Airlines	direct

Also check the deals for one-way flights from Mumbai to Colombo in March.

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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Cheapest return flights from Mumbai to Colombo in March from $226

Return flights