The average bus between Groningen and Flensburg takes 8h 15m and the fastest bus takes 7h 20m. The bus service runs several times per day from Groningen to Flensburg. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run 4 times a day between Groningen and Flensburg. The earliest departure is at 1:30 AM at night, and the last departure from Groningen is at 9:55 PM which arrives into Flensburg at 5:20 AM. All services require a transfer, and take on average 8h 15m. The schedules shown below are for the next available departures.

8h 10m • 1 change
8h 45m • 1 change
7h 40m • 1 changeArrives next day

10h 30m • 1 change
8h 10m • 1 change
7h 20m • 1 change
7h 40m • 1 changeArrives next day

10h 30m • 1 change
8h 10m • 1 change
7h 45m • 1 change
7h 40m • 1 changeArrives next day

10h 30m • 1 change
8h 10m • 1 change
7h 45m • 1 change
7h 40m • 1 changeArrives next day

10h 30m • 1 changeWant to know about travelling from Groningen to Flensburg? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Groningen to Flensburg. However, there are services departing from Groningen station and arriving at Flensburg station via Hamburg, Zentraler Omnibusbahnhof. The journey, including transfers, takes approximately 8h 15m.
Groningen to Flensburg bus services, operated by FlixBus, depart from Groningen central station.
Groningen to Flensburg bus services, operated by FlixBus, arrive at Flensburg central train station.
Book your Groningen to Flensburg bus tickets online with FlixBus.
The distance between Groningen and Flensburg is 256 km. The road distance is 450 km.
You can take a bus from Groningen central station to Flensburg central train station via Hamburg, Zentraler Omnibusbahnhof in around 7h 10m.