https://www.vbb.de/en/driving-information/ber-airport/departing-from-ber/

Option 1 (Express Bus: https://en.bex.de/bus-specials/airportshuttle.html; travel time 50 min)

• take Express Bus BER1 (35 min, 1 stop) to S+U Rathaus Steglitz (8€)
• take Bus X83 towards U Dahlem-Dorf and get off at U Dahlem-Dorf

Option 2 (train, S-Bahn, U-Bahn; travel time 55 min)

• take train (RE7, RB14, RB22, or FEX) towards Hauptbahnhof and get off S Ostkreuz Bhf
• change to Ringbahn (S-Bahn) S 41 (⥁) and get off at S+U Heidelberger Platz
• change to subway U3, direction of Krumme Lanke
• get off subway U3 at Dahlem-Dorf

Option 3 (S-Bahn, U-Bahn; travel time about 1 hr)

• walk to (S-Bahn) train station Flughafen BER – Terminal 1-2
• take (S-Bahn) train S9, direction of Pankow
• get off train S9 at Treptower Park
• change to circle line S41 travelling west/clockwise
• get off train S41 at Heidelberger Platz
• change to subway U3, direction of Krumme Lanke
• get off subway U3 at Dahlem-Dorf.

Download entire directions for guests here.
For further information on public transportation visit www.bvg.de