Cheapest return flights from London to Billund in December from $142

Best time to book flights for London (LON) to Billund (BLL) flights at AirHint

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

Return flights

11 Dec - 14 Dec British Airways direct
12 Dec - 14 Dec Wizz Air
18 Dec - 30 Dec Scandinavian Airlines
21 Dec - 30 Dec Norwegian Air Sweden AOC direct
17 Dec - 30 Dec Norwegian Air Sweden AOC direct
18 Dec - 30 Dec Norwegian Air Sweden AOC direct
04 Dec - 07 Dec Norwegian Air Sweden AOC direct
17 Dec - 28 Dec Lufthansa
17 Dec - 28 Dec British Airways direct
18 Dec - 28 Dec Norwegian Air Sweden AOC direct
27 Dec - 01 Jan Lufthansa

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

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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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