For the cheapest flights to Bologna book 39 days before departure.
The most popular airlines on the route Barcelona - Bologna: Ryanair (FR), Iberia (IB), Vueling (VY).
The cheapest flights are on the route El Prat (BCN) - Guglielmo Marconi (BLQ).
Direct flights last about 1h 40min.
Direct flights available 5 days a week - Tuesday, Thursday, Friday, Saturday, Sunday.
Direct flights: Ryanair (FR), Iberia (IB), Vueling (VY).