The average train between Oldenburg and Flensburg takes 4h 34m and the fastest train takes 3h 50m. There is a train service every few hours from Oldenburg 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.
Trains run hourly between Oldenburg and Flensburg. The earliest departure is at 12:05 AM at night, and the last departure from Oldenburg is at 10:35 PM which arrives into Flensburg at 7:43 AM. All services require a transfer at Bremen Hbf and take an average of 4h 34m. The schedules shown below are for the next available departures.


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8h 36m • 2 changes

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4h 6m • 2 changesWant to know about travelling from Oldenburg 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 train from Oldenburg to Flensburg. However, there are services departing from Oldenburg station and arriving at Flensburg station via Bremen Hbf. The journey, including transfers, takes approximately 4h 34m.
Oldenburg to Flensburg train services, operated by Deutsche Bahn Intercity (DB IC), depart from Oldenburg(Oldb) Hbf station.
Oldenburg to Flensburg train services, operated by Deutsche Bahn Intercity (DB IC), arrive at Flensburg station.
Book your Oldenburg to Flensburg train tickets online with Deutsche Bahn Intercity (DB IC), Deutsche Bahn Regio (DB Regional) and 2 other operators.
The distance between Oldenburg and Flensburg is 199.5 km. The road distance is 332 km.
You can take a train from Oldenburg(Oldb) Hbf to Flensburg via Bremen Hbf and Hamburg Hbf in around 4h 16m.