Cheapest one-way flights from London to Brussels in December from $88

AirHint found the following cheapest one-way flights from London (LGW) to Brussels (BRU) in December 2025 (see full year).

One-Way flights

12 Dec Vueling Airlines
09 Dec Wizz Air Malta
06 Dec Vueling Airlines
24 Dec easyJet
31 Dec Vueling Airlines
05 Dec Vueling Airlines
18 Dec Vueling Airlines
22 Dec Vueling Airlines
14 Dec Wizz Air
20 Dec Vueling Airlines

Also check the deals for return flights from London to Brussels in December.

Skyscanner

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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