AirHint found the following cheapest return flights from Nice (NCE) to Brussels (BRU) in December 2025 (see full year).

Return flights

05 Dec - 07 Dec	easyJet	direct
12 Dec - 01 Jan	easyJet	direct
25 Dec - 28 Dec	easyJet	direct
12 Dec - 20 Dec	Vueling Airlines
24 Dec - 01 Jan	Vueling Airlines
12 Dec - 28 Dec	Vueling Airlines
12 Dec - 27 Dec	Vueling Airlines
24 Dec - 28 Dec	Vueling Airlines
24 Dec - 27 Dec	Vueling Airlines
12 Dec - 19 Dec	Vueling Airlines
25 Dec - 01 Jan	Vueling Airlines
24 Dec - 27 Dec	easyJet	direct
25 Dec - 27 Dec	Vueling Airlines
26 Dec - 01 Jan	Vueling Airlines

Also check the deals for one-way flights from Nice to Brussels 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 Nice to Brussels in December from $114

Return flights