Vienna airport?

Yes, they fly from VIE, Vienna Intl Airport. It's frustrating that some page views on the EasyJet web site don't show the airport code, but it did appear on their route map screen.

Have never used the route map. Didn't know it was there. Thank you!

EasyJet is usually OK for airports. It is Ryanair you need to double check, they fly from any strip of concrete in the middle of nowhere, as long as it is cheap.

Susan,

As Chris mentioned, easyJet normally uses the larger airports and not the out-of-way ones used by Ryanair. In Milan easyJet also uses MXP, but they operate out of Terminal 2. I was in Vienna last year and was departing very early so I used a Taxi to get to the airport. As I recall, there's also the CAT train.

There is a train every 15 minutes to/from Vienna International Airport. The train ride is between 16 and 20 minutes, depending on the route. The fare is € 3,90.

The trains run alternating on two routes: one to/from main train station (Wien Hbf), the other to/from center train station (Wien Mitte). The choice depends on where to you want to go in Vienna.

Don't use the CAT (city airport train), it is a rip-off. Use the S7 commuter instead, which goes the same route to Wien Mitte.
The RJ (RailJet) or IC (InterCity) trains go to Wien Hbf.

Thanks to everyone for the useful information. Sure make travel easier!