All air traffic of Rome passes through the airports: Rome-Ciampino - located 15 km south-east of the center of Rome, Fiumicino - 32 km south-west of the city center.
Stock up on cash in the local currency - small bills. A few pennies will be useful if you have to take a cab, tip the porter, buy a snack or something to drink.
Check your card limit. Make sure your card isn't blocked for exceeding a set number of transactions when you use it abroad. Also make sure you remember your PIN number.
If you are traveling to a country with a "strong" currency, it is better to exchange your money in the bank of your country of residence.
Flights to Rome
List of popular destinations with flights arriving at Rome airports