Cheapest return flights from Madrid to Brussels in March from $135

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 March 2026 (see full year).

Return flights

14 Mar - 15 Mar Iberia direct
27 Mar - 29 Mar Brussels Airlines direct
27 Mar - 30 Mar Brussels Airlines direct
02 Mar - 05 Mar Ryanair direct
02 Mar - 15 Mar Ryanair direct
29 Mar - 29 Mar Brussels Airlines direct
28 Mar - 28 Mar Ryanair direct
14 Mar - 28 Mar Ryanair direct
27 Mar - 28 Mar Ryanair direct

Also check the deals for one-way flights from Madrid to Brussels in March.

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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