All bus routes to Heidelberg (Germany) B C F K L S B Baden-Baden to Heidelberg bus C Bus Cologne/Bonn Airport to Heidelberg F Bus Freiburg to Heidelberg Buses Frankfurt am Main to Heidelberg Coach to Heidelberg from Frankfurt am Main Airport Coaches Frankfurt Hahn Airport to Heidelberg K Coaches Karlsruhe/Baden-Baden Airport to Heidelberg L Coach to Heidelberg from London S Stuttgart Airport to Heidelberg bus