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

Return flights

29 Sep - 02 Oct	Thai AirAsia
25 Sep - 02 Oct	Thai AirAsia
10 Sep - 17 Sep	AirAsia
22 Sep - 02 Oct	Thai AirAsia
11 Sep - 14 Sep	Thai Lion Air
18 Sep - 02 Oct	AirAsia
24 Sep - 02 Oct	AirAsia
28 Sep - 02 Oct	AirAsia
15 Sep - 02 Oct	AirAsia
26 Sep - 03 Oct	AirAsia
12 Sep - 02 Oct	AirAsia
14 Sep - 02 Oct	Thai AirAsia
09 Sep - 13 Sep	Thai Lion Air
25 Sep - 28 Sep	Thai AirAsia
22 Sep - 28 Sep	Thai AirAsia
25 Sep - 29 Sep	Thai AirAsia
22 Sep - 29 Sep	Thai AirAsia
25 Sep - 26 Sep	Thai AirAsia
22 Sep - 26 Sep	Thai AirAsia
18 Sep - 28 Sep	AirAsia

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

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.

Book a cheap hotel in Dhaka

Cheap car rent in Dhaka

Cheapest return flights from Bangkok to Dhaka in September from 293€

Return flights