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

Return flights

22 Dec - 06 Jan	IndiGo
24 Dec - 31 Dec	China Eastern
12 Dec - 05 Jan	IndiGo
12 Dec - 30 Dec	China Eastern
02 Dec - 25 Jan	IndiGo
23 Dec - 30 Dec	China Eastern
18 Dec - 31 Dec	IndiGo
25 Dec - 24 Jan	IndiGo
06 Dec - 04 Jan	IndiGo
16 Dec - 23 Dec	China Eastern
22 Dec - 21 Jan	Air India
27 Dec - 25 Jan	China Eastern
17 Dec - 29 Dec	IndiGo
15 Dec - 20 Jan	Air India
05 Dec - 07 Jan	Biman Bangladesh Airlines
20 Dec - 30 Dec	IndiGo
02 Dec - 09 Dec	IndiGo
15 Dec - 22 Dec	China Eastern
06 Dec - 28 Dec	IndiGo
12 Dec - 09 Jan	IndiGo

Also check the deals for one-way flights from Dhaka to London 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 Dhaka to London in December from $720

Return flights