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

Return flights

09 Sep - 12 Sep	IndiGo
05 Sep - 12 Sep	IndiGo
07 Sep - 13 Sep	IndiGo
15 Sep - 19 Sep	IndiGo
05 Sep - 13 Sep	IndiGo
12 Sep - 15 Sep	IndiGo
22 Sep - 28 Sep	IndiGo
24 Sep - 03 Oct	IndiGo
25 Sep - 02 Oct	US-Bangla Airlines
26 Sep - 04 Oct	IndiGo
13 Sep - 17 Sep	IndiGo
05 Sep - 11 Sep	IndiGo
17 Sep - 25 Sep	AirAsia
26 Sep - 02 Oct	AirAsia
26 Sep - 01 Oct	AirAsia
24 Sep - 02 Oct	AirAsia
24 Sep - 01 Oct	AirAsia
10 Sep - 01 Oct	AirAsia
17 Sep - 02 Oct	AirAsia
17 Sep - 01 Oct	AirAsia

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

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Cheapest return flights from Dhaka to Bangkok in September from 265€

Return flights