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

Return flights

08 Oct - 10 Oct	Air India
19 Oct - 20 Oct	Air India
25 Oct - 27 Oct	Air India
14 Oct - 16 Oct	Air India
01 Oct - 21 Oct	Air India
09 Oct - 12 Oct	Air India
08 Oct - 11 Oct	Air India
03 Oct - 10 Oct	Air India
03 Oct - 26 Oct	Air India
28 Oct - 01 Nov	Air India
30 Oct - 24 Nov	Air India
01 Oct - 21 Oct	Singapore Airlines	direct
28 Oct - 01 Nov	Singapore Airlines	direct
30 Oct - 24 Nov	Singapore Airlines	direct
29 Oct - 14 Nov	AirAsia
30 Oct - 14 Nov	AirAsia
30 Oct - 19 Nov	AirAsia
29 Oct - 07 Nov	AirAsia
22 Oct - 07 Nov	AirAsia
30 Oct - 07 Nov	AirAsia

Also check the deals for one-way flights from Singapore to Dhaka in October.

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 October from 185€

Return flights