Cheapest return flights from Madrid to Brussels in December from $115

Best time to book flights for Madrid (MAD) to Brussels (BRU) flights at AirHint

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

Return flights

19 Dec - 21 Dec Euroairlines, S.L. direct
31 Dec - 07 Jan Ryanair direct
17 Dec - 07 Jan Ryanair direct
18 Dec - 07 Jan Ryanair direct
26 Dec - 29 Dec Euroairlines, S.L. direct
13 Dec - 17 Dec Iberia direct
09 Dec - 13 Dec Iberia direct
27 Dec - 07 Jan Iberia direct
30 Dec - 03 Jan Iberia direct
31 Dec - 05 Jan Ryanair direct
31 Dec - 10 Jan Ryanair direct
31 Dec - 19 Jan Ryanair direct
31 Dec - 13 Jan Ryanair direct
31 Dec - 04 Jan Ryanair direct
10 Dec - 14 Dec Air Europa direct
11 Dec - 14 Dec Iberia direct
13 Dec - 18 Dec Iberia direct
06 Dec - 09 Dec Iberia
10 Dec - 11 Dec Ryanair direct
02 Dec - 04 Dec Ryanair direct

Also check the deals for one-way flights from Madrid 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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