By flight:
Orio al Serio International Airport (Bergamo), Malpensa International Airport (Milan) and Linate International Airport (Milan). From all airports you can easily arrive to Pavia by train, taxi, bus or by renting a car. Please click on the following links for more information about travelling to and from Pavia.
Transport information from and to Orio al Serio International Airport
Transport information from and to Malpensa 1 International Airport
Transport information from and to Malpensa 2 International Airport
Transport information from and to Linate International Airport
By train:
You can easily arrive to Pavia by train http://www.trenitalia.com