Cheapest return flights from Paris to Brussels in December from $251

Best time to book flights for Paris (CDG) to Brussels (BRU) flights at AirHint

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

Return flights

14 Dec - 14 Dec Vueling Airlines
17 Dec - 22 Dec Vueling Airlines
14 Dec - 22 Dec Vueling Airlines
17 Dec - 21 Dec Vueling Airlines
17 Dec - 20 Dec Vueling Airlines
14 Dec - 21 Dec Vueling Airlines
14 Dec - 20 Dec Vueling Airlines
17 Dec - 27 Dec Vueling Airlines
14 Dec - 27 Dec Vueling Airlines
22 Dec - 27 Dec Vueling Airlines

Also check the deals for one-way flights from Paris to Brussels 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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