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

Return flights

16 Dec - 13 Jan	IndiGo
17 Dec - 15 Jan	IndiGo
21 Dec - 28 Dec	AirAsia
13 Dec - 18 Dec	IndiGo
13 Dec - 17 Dec	IndiGo
17 Dec - 24 Dec	IndiGo
22 Dec - 13 Jan	IndiGo
22 Dec - 29 Dec	IndiGo
16 Dec - 27 Dec	IndiGo
22 Dec - 28 Dec	IndiGo
27 Dec - 31 Jan	IndiGo
14 Dec - 23 Dec	IndiGo
20 Dec - 27 Dec	IndiGo
18 Dec - 25 Dec	IndiGo
30 Dec - 06 Jan	IndiGo
26 Dec - 03 Jan	IndiGo
30 Dec - 26 Jan	IndiGo
31 Dec - 26 Jan	IndiGo
24 Dec - 03 Jan	AirAsia
30 Dec - 05 Jan	IndiGo

Also check the deals for one-way flights from Dhaka to Singapore 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 Singapore in December from $375

Return flights