The cheapest flight to Barcelona you can get by boooking 24 days before departure.
The most popular airlines on the route Milan - Barcelona: Ryanair (FR), easyJet (U2), Turkish Airlines (TK).
The cheapest flights you can book on the route Linate (LIN) - El Prat (BCN).
Direct flights last about 1h 30min.
Direct flights available 7 days a week.
Direct flights: Ryanair (FR), Iberia (IB), easyJet (U2).