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

Return flights

07 Sep - 28 Sep	Wizz Air UK
07 Sep - 21 Sep	Wizz Air UK
03 Sep - 17 Sep	Wizz Air UK
14 Sep - 21 Sep	AJet
14 Sep - 25 Sep	AJet
19 Sep - 28 Sep	Pegasus Airlines
12 Sep - 28 Sep	AJet
12 Sep - 30 Sep	AJet
12 Sep - 22 Sep	AJet
03 Sep - 12 Sep	Wizz Air UK
22 Sep - 07 Oct	Air India
29 Sep - 15 Oct	Wizz Air Malta
18 Sep - 01 Oct	Pegasus Airlines
14 Sep - 14 Oct	AJet
24 Sep - 15 Oct	AJet
12 Sep - 15 Oct	AJet
01 Sep - 01 Oct	Wizz Air UK
02 Sep - 02 Oct	Wizz Air UK
15 Sep - 12 Oct	Wizz Air UK
30 Sep - 05 Oct	Wizz Air Malta

Also check the deals for one-way flights from London 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.

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Cheapest return flights from London to Dhaka in September from $663

Return flights