Cheapest return flights from Bangkok to Dhaka in September from $304

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

Return flights

22 Sep - 29 Sep Biman Bangladesh Airlines direct
25 Sep - 06 Oct Thai Lion Air
25 Sep - 06 Oct Biman Bangladesh Airlines direct
23 Sep - 30 Sep Biman Bangladesh Airlines direct
28 Sep - 05 Oct Thai Airways direct
28 Sep - 16 Oct AirAsia
29 Sep - 16 Oct Thai AirAsia
28 Sep - 13 Oct AirAsia
28 Sep - 19 Oct AirAsia
28 Sep - 12 Oct AirAsia
28 Sep - 08 Oct AirAsia
28 Sep - 10 Oct AirAsia
24 Sep - 25 Sep Biman Bangladesh Airlines
20 Sep - 26 Sep China Southern
27 Sep - 28 Sep China Southern
26 Sep - 29 Sep Thai Airways direct
25 Sep - 29 Sep AirAsia
22 Sep - 25 Sep US-Bangla Airlines direct
28 Sep - 29 Sep Thai AirAsia
24 Sep - 29 Sep AirAsia

Also check the deals for one-way flights from Bangkok to Dhaka in September.

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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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