The vast majority of international travelers flying into Italy arrive at Rome Fiumicino Airport (FCO), officially known as Leonardo da Vinci International Airport. As Italy's primary intercontinental hub and the home base for ITA Airways, Fiumicino handled over 49 million passengers in 2025, serving as the main gateway for flights from North America, Asia, and the Middle East. The second busiest entry point is Milan Malpensa (MXP), which serves as the premier gateway for Northern Italy and the country's industrial heart. For travelers coming from within Europe, Milan Bergamo (BGY) and Venice Marco Polo (VCE) are also major hubs, particularly for low-cost carriers like Ryanair and easyJet. While Rome and Milan handle the bulk of long-haul traffic, airports in Naples, Bologna, and Sicily (Catania) have seen significant growth in 2026, offering more direct seasonal connections to major global cities. If your goal is to visit central Italy or the capital, Fiumicino remains the most logical and well-connected choice, featuring a 32-minute "Leonardo Express" train that goes directly to Rome's central station.