|Subject: Re: Barcelona airport Aerobus?|
There are plenty of websites giving this sort of info - just Google them! You will for example find the exact answers you want to your questions at http://www.airwise.com/airports/europe/BCN/BCNtran1.html I used the bus in 2002 - it was a very good service. There's also a train, as you will see on above site.
Michael from Sydney