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

Return flights

13 Aug - 30 Aug	IndiGo
07 Aug - 21 Aug	Biman Bangladesh Airlines
11 Aug - 18 Aug	IndiGo
02 Aug - 02 Sep	SriLankan Airlines
18 Aug - 28 Aug	Air India
10 Aug - 02 Sep	EgyptAir
13 Aug - 01 Sep	Air India
03 Aug - 25 Aug	Air India
03 Aug - 10 Sep	Air India
05 Aug - 02 Sep	SriLankan Airlines
10 Aug - 17 Aug	Air India
15 Aug - 29 Sep	Air India
03 Aug - 24 Aug	Air India
04 Aug - 25 Aug	Turkish Airlines
14 Aug - 19 Aug	Air India
15 Aug - 18 Aug	Air India
12 Aug - 05 Sep	IndiGo
17 Aug - 03 Sep	IndiGo
19 Aug - 10 Sep	Saudia
24 Aug - 11 Sep	IndiGo

Also check the deals for one-way flights from Dhaka to London in August.

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 London in August from $761

Return flights