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

Return flights

04 Dec - 18 Jan	Wizz Air UK
29 Dec - 25 Jan	Wizz Air UK
29 Dec - 18 Jan	Wizz Air UK
04 Dec - 19 Jan	Wizz Air UK
03 Dec - 22 Jan	Fly One
05 Dec - 11 Jan	Wizz Air UK
04 Dec - 15 Jan	Wizz Air UK
08 Dec - 08 Jan	Ryanair
11 Dec - 12 Jan	Ryanair
11 Dec - 16 Jan	Ryanair
08 Dec - 26 Dec	Ryanair
07 Dec - 14 Dec	Wizz Air UK
01 Dec - 19 Dec	Wizz Air UK
01 Dec - 24 Dec	Wizz Air UK
13 Dec - 23 Dec	Wizz Air UK
04 Dec - 21 Dec	Wizz Air UK
07 Dec - 27 Dec	Wizz Air UK
02 Dec - 17 Dec	Air India
01 Dec - 14 Dec	Air India
01 Dec - 16 Dec	Air India

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

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 December from $625

Return flights