Which airports does Iberia flies between for Madrid-Porto?
For flights between Madrid and Porto, Iberia flies from the following airport routes: Adolfo Suárez Madrid - Barajas (MAD) to Porto (OPO)
What do Iberia flights from Madrid to Porto cost?
One of Iberia cheapest prices for a Madrid to Porto flight we have right now is AED 91.
On average though, flights with Iberia cost $ 107.73 for the route Madrid to Porto, though it depends a lot on the season and how far in advance you book your tickets.