The old airport (which is not really nice but then again.... I won't complain as long as flights stay cheap ;) has recently got a nice new terminal building and a train station finally. Now you can go to several places in ith Germany by ICE trains and to Cologne by S-Bahn. It takes approx. 20 mts from Cologne Hauptbahnhof or Deutz station (S 13 direction Troisdorf), trains leave every 10 minutes.
By car you get here easily from A 59 (exit Flughafen) which is close to Heumar Intersection of A3, A4 and A59.

