The average bus between Idrija and Trieste takes 3h 30m and the fastest bus takes 2h 54m. The bus service runs several times per day from Idrija to Trieste. 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 every 4 hours between Idrija and Trieste. The earliest departure is at 5:46 AM in the morning, and the last departure from Idrija is at 8:20 PM which arrives into Trieste at 12:45 AM. All services require a transfer at Ljubljana AP and take an average of 3h 30m. The schedules shown below are for the next available departures.

2h 54m • 1 change

3h 4m • 1 change

2h 59m • 1 change

4h 24m • 1 change

2h 54m • 1 change

2h 59m • 1 change

4h 24m • 1 change

3h 14m • 1 change

2h 54m • 1 change

2h 59m • 1 change

4h 24m • 1 change

3h 14m • 1 change

2h 54m • 1 change

3h 4m • 1 change

2h 59m • 1 change

4h 24m • 1 change

3h 24m • 1 change

3h 9m • 1 change

4h 24m • 1 change

3h 14m • 1 change

3h 9m • 1 change

4h 24m • 1 change

2h 59m • 1 change

3h 11m • 1 change

2h 54m • 1 change

3h 4m • 1 change

2h 59m • 1 change

4h 24m • 1 change
Want to know about travelling from Idrija to Trieste? 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 Idrija to Trieste. However, there are services departing from Idrija station and arriving at Trieste station via Ljubljana AP. The journey, including transfers, takes approximately 3h 30m.
Idrija to Trieste bus services, operated by Nomago, depart from Idrija Uta station.
Idrija to Trieste bus services, operated by Nomago, arrive at Trieste station.
The distance between Idrija and Trieste is 43.8 km. The road distance is 149 km.
You can take a bus from Idrija Uta to Trieste via Ljubljana AP and Ljubljana bus station in around 3h 32m.