The average bus between Postojna Cave and Piran takes 2h 14m and the fastest bus takes 2h 7m. The bus service runs several times per day from Postojna Cave to Piran. 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 5 times a day between Postojna Cave and Piran. The earliest departure is at 6:25 AM in the morning, and the last departure from Postojna Cave is at 8:20 PM which arrives into Piran at 10:37 PM. All services require a transfer at Postojna and take an average of 2h 14m. The schedules shown below are for the next available departures.

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2h 10m • 1 changeWant to know about travelling from Postojna Cave to Piran? 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 Postojna Cave to Piran. However, there are services departing from Postojna Cave station and arriving at Piran station via Koper. The journey, including transfers, takes approximately 2h 14m.
Postojna Cave to Piran bus services, operated by Arriva Slovenia, depart from Postojna station.
Postojna Cave to Piran bus services, operated by Arriva Slovenia, arrive at Piran station.
Book your Postojna Cave to Piran bus tickets online with Arriva Slovenia and Nomago.
The distance between Postojna Cave and Piran is 56.9 km. The road distance is 87 km.
You can take a vehicle from Postojna Cave to Piran via Postojna and Koper in around 2h 30m.