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

Return flights

04 Dec - 07 Dec	Air India
11 Dec - 19 Dec	Air India
15 Dec - 20 Dec	Air India
11 Dec - 21 Dec	Air India
10 Dec - 19 Dec	Air India
03 Dec - 10 Dec	Air India
05 Dec - 12 Dec	Air India
15 Dec - 21 Dec	Air India
26 Dec - 01 Jan	IndiGo
23 Dec - 27 Dec	IndiGo
17 Dec - 25 Dec	Air India
25 Dec - 17 Jan	FitsAir	direct
26 Dec - 17 Jan	FitsAir	direct
25 Dec - 04 Jan	FitsAir	direct
24 Dec - 02 Jan	FitsAir	direct
31 Dec - 05 Jan	FitsAir	direct
25 Dec - 01 Jan	FitsAir	direct
26 Dec - 02 Jan	FitsAir	direct
01 Dec - 01 Jan	FitsAir	direct
29 Dec - 05 Jan	FitsAir	direct

Also check the deals for one-way flights from Dhaka 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 Dhaka to Colombo in December from 240€

Return flights