To get to the Frankfurt Central Station (Frankfurt Hauptbahnhof) from Frankfurt Airport (FRA) in 2026, the most efficient and budget-friendly method is taking the S-Bahn regional train. From the Regional Train Station located beneath Terminal 1 (Level 0, Pier B), you can take either the S8 or S9 lines in the direction of "Offenbach Ost" or "Hanau." The journey takes approximately 11 to 15 minutes, and trains depart every 15 minutes throughout the day. Tickets can be purchased at the green RMV vending machines for around €5.80 to €6.30. If you are arriving at Terminal 2, you must first take the free "SkyLine" shuttle train or the yellow shuttle bus to Terminal 1 to access the trains. Alternatively, you can take a taxi or a private transfer (like SIXT), which takes about 20 minutes and costs between €30 and €40 depending on traffic. For those with a "Deutschland-Ticket," the S-Bahn journey is fully included, making it a seamless transition into the heart of Frankfurt's city center.