AirHint found the following cheapest return flights from Billund (BLL) to London (LTN) in December 2025 (see full year).

Return flights

02 Dec - 07 Dec	Wizz Air
01 Dec - 07 Dec	Wizz Air
05 Dec - 07 Dec	Wizz Air
07 Dec - 11 Dec	Wizz Air Malta
04 Dec - 07 Dec	Wizz Air Malta
02 Dec - 05 Dec	Wizz Air
01 Dec - 06 Dec	Wizz Air
02 Dec - 10 Dec	Wizz Air
04 Dec - 09 Dec	Wizz Air Malta
12 Dec - 14 Dec	Wizz Air
31 Dec - 01 Jan	Wizz Air Malta
30 Dec - 01 Jan	Wizz Air Malta
27 Dec - 04 Jan	Wizz Air Malta
26 Dec - 02 Jan	Wizz Air Malta
29 Dec - 03 Jan	Wizz Air Malta
31 Dec - 04 Jan	LOT
28 Dec - 02 Jan	Wizz Air Malta
31 Dec - 02 Jan	LOT
30 Dec - 04 Jan	LOT

Also check the deals for one-way flights from Billund 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 Billund to London in December from 80€

Return flights