The average bus between Hamburg-Altona and Flensburg takes 3h 6m and the fastest bus takes 2h 35m. The bus service runs several times per day from Hamburg-Altona 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 Hamburg-Altona and Flensburg. The earliest departure is at 2:03 AM at night, and the last departure from Hamburg-Altona is at 10:52 PM which arrives into Flensburg at 2:25 AM. All services require a transfer, and take on average 3h 6m. The schedules shown below are for the next available departures.

2h 56m • 1 change

3h 16m • 1 change

3h 8m • 1 change

2h 35m • 1 change

2h 56m • 1 change

3h 16m • 1 change

3h 9m • 1 change

2h 36m • 1 change

3h 17m • 1 change

3h 13m • 1 change

2h 35m • 1 change
Arrives next day

3h 34m • 1 change

3h 17m • 1 change

3h 13m • 1 change

3h 4m • 1 change

2h 35m • 1 change

3h 17m • 1 change

3h 13m • 1 change

3h 4m • 1 change

2h 35m • 1 change
Want to know about travelling from Hamburg-Altona 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 Hamburg-Altona to Flensburg. However, there are services departing from Hamburg-Altona station and arriving at Flensburg station via Flensburg central train station station. The journey, including transfers, takes approximately 3h 6m.
Hamburg-Altona to Flensburg bus services, operated by Hamburger Verkehrsverbund (HVV), depart from Hamburg, Zentraler Omnibusbahnhof station.
Hamburg-Altona to Flensburg bus services, operated by Hamburger Verkehrsverbund (HVV), arrive at Flensburg central train station.
The distance between Hamburg-Altona and Flensburg is 140.7 km. The road distance is 162 km.
FlixBus operates a bus from Hamburg, Zentraler Omnibusbahnhof to Flensburg central train station 5 times a day. Tickets cost €13–22 and the journey takes 2h 5m.