The cheapest flight to Lisbon you can get by boooking 22 days before departure.
The most popular airlines on the route Milan - Lisbon: Ryanair (FR), TAP Air Portugal (TP), easyJet (U2).
The cheapest flights you can book on the route Malpensa (MXP) - Portela (LIS).
Direct flights last about 2h 45min.
Direct flights available 7 days a week.
Direct flights: TAP Air Portugal (TP), easyJet (U2), Ryanair (FR).