Arriving by plane

The nearest airports to Leverkusen are Düsseldorf (approx. 90 minutes away) and Cologne/Bonn (approx. 60 minutes).

Düsseldorf Airport
S-Bahn (local train service),
S 7 line to Düsseldorf main station (Düsseldorf Hbf)
Approx. every 20 minutes from 5.05 - 20.05
Every 30 minutes from 20.35 - 0.35

Then
S-Bahn, S 6 line (toward Cologne) as far as "Leverkusen-Mitte" or "Bayerwerk" station.
Every 20 minutes on weekdays, every 30 minutes at weekends.

Cologne/Bonn Airport
S-Bahn S13 to Köln Hauptbahnhof (Cologne Central Station)
The service runs every 20 minutes on weekdays, and every half hour at weekends.

Then
S-Bahn, S 6 line (toward Essen) as far as "Bayerwerk" or "Leverkusen-Mitte" station.
Approx. every 20 minutes on weekdays, every 30 minutes at weekends

Have a good journey!