There is no train connection with the airport.
Car and bus
The airport is seven kilometers west of Genua along highway A10 (Genova–Ventimiglio). The exit to the airport is clearly indicated. The access road to the airport comes to an end in a roundabout in front of the terminal.
Between 06:00 and 23:20 a bus (AMT Volabus) leaves every hour to the train station (Stazione F.S. Principe) in Genua, travel time is 30 minutes and costs €3.00, tickets can be purchased at the post office.
Car rental - Genua Airport Christoforo Colombo
In the Arrivals Hall you can find counters for car rental companies: Auto Europa, Avis, Easy Car, Europcar. Hertz. Italy by Car, Maggiore, Sixt and Travelcar. You can also reserve a rental car in advance using the service EasyTerra provides, they compare the rates of several providers in a single quote.
Taxis are in front of the Arrivals Hall (tel: +39(0)10 5966). For approximately €20.00, you can get to the center of Genua in 15 minutes.
There is a parking area (tel: +39(0)10 6015 273) in front of the Arrivals Hall with places for 800 vehicles, the price for the first hour is €1.50, up to 3 hours €3.00, the full day €12.00, 3 days €30.00, then €10.00 per day thereafter.
Just in front of the airport next to the Aero Club, is an unattended parking area where you can park for free for a maximum of three hours.