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

Return flights

31 Dec - 12 Jan	IndiGo
31 Dec - 07 Jan	IndiGo
22 Dec - 31 Dec	IndiGo
22 Dec - 23 Dec	IndiGo
31 Dec - 11 Jan	IndiGo
30 Dec - 08 Jan	IndiGo	direct
22 Dec - 25 Dec	IndiGo
22 Dec - 11 Jan	IndiGo
21 Dec - 24 Dec	IndiGo
30 Dec - 06 Jan	IndiGo
29 Dec - 06 Jan	IndiGo
22 Dec - 27 Dec	IndiGo
21 Dec - 25 Dec	IndiGo
22 Dec - 26 Dec	IndiGo
24 Dec - 25 Dec	IndiGo
23 Dec - 11 Jan	IndiGo
23 Dec - 09 Jan	IndiGo
21 Dec - 13 Jan	IndiGo
22 Dec - 28 Dec	IndiGo
20 Dec - 24 Dec	IndiGo

Also check the deals for one-way flights from Bangalore to Colombo in December.

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 Bangalore to Colombo in December from 202€

Return flights