How to transfer from Frankfurt Airport to train station?
The simplest method for getting into the city from the airport is by S-Bahn (light rail). S8 and S9 trains (direction Offenbach or Hanau) take you directly to Frankfurt's Hauptbahnhof (main railway station) in about 10 minutes. A one-way ticket costs 4.50€. Tickets are available from the RMV ticket machines.