The average bus between Trieste and Slovene Istria takes 5h 43m and the fastest bus takes 2h 33m. The bus service runs several times per day from Trieste to Slovene Istria. 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 3 times a day between Trieste and Slovene Istria. The earliest departure is at 7:50 AM in the morning, and the last departure from Trieste is at 7:00 PM which arrives into Slovene Istria at 7:48 AM. All services require a transfer at Koper, Avtobusna Postaja and take an average of 5h 43m. The schedules shown below are for the next available departures.

2h 33m • 1 change

3h 3m • 1 change

3h 48m • 1 change
Arrives next day

12h 48m • 1 change

2h 58m • 1 change

2h 33m • 1 change

3h 3m • 1 change

3h 48m • 1 change

2h 58m • 1 change

2h 33m • 1 change

3h 3m • 1 change

3h 48m • 1 change

2h 58m • 1 change

2h 33m • 1 change

3h 3m • 1 change

3h 48m • 1 change
Want to know about travelling from Trieste to Slovene Istria? 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 Trieste to Slovene Istria. However, there are services departing from Trieste station and arriving at Slovene Istria station via Koper, Avtobusna Postaja. The journey, including transfers, takes approximately 5h 43m.
Trieste to Slovene Istria bus services, operated by Arriva Slovenia, depart from Trieste, Autostazione station.
Trieste to Slovene Istria bus services, operated by Arriva Slovenia, arrive at Črnotiče station.
The distance between Trieste and Slovene Istria is 14.6 km. The road distance is 52 km.
You can take a bus from Trieste, Autostazione to Črnotiče via Koper, Avtobusna Postaja and Koper in around 2h 27m.