For the cheapest flights Barcelonába book 45 days before departure.
The most popular airlines on the route Madrid - Barcelona: Iberia (IB), Air Europa (UX), Vueling (VY).
The cheapest flights are on the route Barajas (MAD) - El Prat (BCN).
Direct flights last about 1h 13min.
Direct flights are available 7 days a week.
Direct flights: Iberia (IB), Vueling (VY), Air Europa (UX).