AirHint found the following cheapest return flights from London (LHR) to Dhaka (DAC) in September 2026 (see full year).

Return flights

15 Sep - 02 Oct	KLM
16 Sep - 07 Oct	Air India
07 Sep - 21 Sep	Air India
01 Sep - 01 Oct	Air India
29 Sep - 31 Oct	Air India
16 Sep - 16 Oct	Air India
01 Sep - 28 Sep	Air India
01 Sep - 24 Sep	Kuwait Airways
01 Sep - 30 Sep	Kuwait Airways
02 Sep - 28 Sep	Air India
04 Sep - 27 Sep	Turkish Airlines
02 Sep - 16 Sep	Virgin Atlantic
01 Sep - 20 Sep	Kuwait Airways
04 Sep - 12 Sep	Kuwait Airways

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 620€

Return flights