The average train between Interlaken and Oensingen takes 1h 50m and the fastest train takes 1h 48m. There is a train service every few hours from Interlaken to Oensingen. 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 Interlaken and Oensingen. The earliest departure is at 5:01 AM in the morning, and the last departure from Interlaken is at 8:04 PM which arrives into Oensingen at 9:52 PM. All services require a transfer, and take on average 1h 50m. The schedules shown below are for the next available departures.

1h 48m • 1 change

1h 48m • 1 change

1h 54m • 1 change

1h 48m • 1 change

1h 51m • 1 change

1h 52m • 1 change

1h 48m • 1 change

1h 54m • 1 change

1h 51m • 1 change

1h 48m • 1 change

1h 54m • 1 change

1h 54m • 1 change

1h 51m • 1 change

1h 48m • 1 change

1h 54m • 1 change

1h 54m • 1 change
Want to know about travelling from Interlaken to Oensingen? 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 Interlaken to Oensingen. However, there are services departing from Interlaken station and arriving at Oensingen station via Olten. The journey, including transfers, takes approximately 1h 50m.
Interlaken to Oensingen train services, operated by SBB GmbH, depart from Interlaken West station.
Interlaken to Oensingen train services, operated by SBB GmbH, arrive at Olten station.
Book your Interlaken to Oensingen train tickets online with SBB GmbH and Swiss Federal Railways (SBB CFF FFS).
The distance between Interlaken and Oensingen is 67.9 km. The road distance is 137 km.
Swiss Federal Railways (SBB CFF FFS) operates a train from Interlaken West to Olten hourly. Tickets cost CHF 35–120 and the journey takes 1h 26m. SBB GmbH also services this route 3 times a day.