Which airports does Iberia fly between Madrid and San Sebastian?
For flights between Madrid and San Sebastian, Iberia operates the following airport routes:
For flights between Madrid and San Sebastian, Iberia operates from the following airport routes: Adolfo Suárez Madrid - Barajas (MAD) to Fuenterrabia (EAS)
What do Iberia flights from Madrid to San Sebastian cost?
One of Iberia cheapest prices for a Madrid to San Sebastian flight we have right now is $21.
On average though, flights with Iberia cost $108.10 for the route Madrid to San Sebastian, but it mostly depends on the season and how far in advance you book your tickets.