Which airports does Iberia fly between Madrid and Brussels?
For flights between Madrid and Brussels, Iberia operates the following airport routes:
For flights between Madrid and Brussels, Iberia operates from the following airport routes: Adolfo Suárez Madrid - Barajas (MAD) to Brussels National (BRU)
What do Iberia flights from Madrid to Brussels cost?
One of Iberia cheapest prices for a Madrid to Brussels flight we have right now is $29.
On average though, flights with Iberia cost $108.47 for the route Madrid to Brussels, but it mostly depends on the season and how far in advance you book your tickets.