The cheapest flight to Rome you can get by boooking 20 days before departure.
The most popular airlines on the route Barcelona - Rome: Alitalia (AZ), Ryanair (FR), Iberia (IB).
The cheapest flights you can book on the route El Prat (BCN) - Fiumicino (FCO).
Direct flights last about 1h 45min.
Direct flights available 7 days a week.
Direct flights: Ryanair (FR), Iberia (IB), Alitalia (AZ).