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

Return flights

01 Oct - 06 Oct	US-Bangla Airlines	direct
03 Oct - 07 Oct	Thai Airways	direct
02 Oct - 09 Oct	China Southern
01 Oct - 20 Oct	AirAsia
01 Oct - 05 Oct	AirAsia
01 Oct - 02 Oct	AirAsia
03 Oct - 20 Oct	AirAsia
13 Oct - 20 Oct	Thai AirAsia
13 Oct - 30 Oct	Thai AirAsia
08 Oct - 20 Oct	AirAsia
31 Oct - 05 Nov	AirAsia
17 Oct - 05 Nov	AirAsia
30 Oct - 05 Nov	AirAsia
22 Oct - 05 Nov	Thai AirAsia
31 Oct - 14 Nov	AirAsia
31 Oct - 16 Nov	AirAsia
30 Oct - 14 Nov	AirAsia
30 Oct - 16 Nov	AirAsia

Also check the deals for one-way flights from Bangkok 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 Bangkok to Dhaka in October from 249€

Return flights