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

Return flights

09 Dec - 31 Dec	Air India
02 Dec - 30 Dec	Air India
13 Dec - 29 Dec	Air India
15 Dec - 19 Dec	Air India
15 Dec - 29 Dec	Air India
07 Dec - 29 Dec	Air India
01 Dec - 29 Dec	Air India
06 Dec - 12 Dec	Air India
01 Dec - 31 Dec	Air India
01 Dec - 27 Dec	Air India
04 Dec - 06 Jan	Air India
07 Dec - 09 Jan	Air India
01 Dec - 31 Jan	Air India
15 Dec - 16 Jan	Air India
16 Dec - 31 Jan	Air India
31 Dec - 31 Jan	Air India
30 Dec - 06 Jan	Air India
22 Dec - 24 Jan	Air India
23 Dec - 24 Jan	Air India
26 Dec - 24 Jan	Air India

Also check the deals for one-way flights from Singapore to Dhaka 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 Singapore to Dhaka in December from 233€

Return flights