FlixBus operates, on average, 2 bus schedule(s) from Duisburg to Gießen. The average FlixBus ticket to Gießen costs $14.83. In Duisburg, FlixBus departs from Otto-Keller-Straße and no other station. In Gießen, FlixBus arrives at Mathematikum and no other station.
An average trip on FlixBus from Duisburg to Gießen takes 4 hours and 0 minutes, while the fastest available FlixBus trip will get you to Gießen in 3 hours and 35 minutes,