Bus Trieste to Postojna Cave from €14 | Tickets & Timetables

Trip Overview

The average bus between Trieste and Postojna Cave takes 3h 3m and the fastest bus takes 2h 19m. The bus service runs several times per day from Trieste to Postojna Cave. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

3h 3m
Duration: 141 km
Distance: €14
Average price: Every 4 hours
Frequency

Bus

best

Take the bus from Trieste to Ljubljana bus stationbus N907 / ...
Take the bus from Ljubljana AP to Postojnabus Pr A18 6152 5 / ...

2h 56m

€10–26

Trieste to Postojna Cave bus times

Buses run every 4 hours between Trieste and Postojna Cave. The earliest departure is at 2:05 AM at night, and the last departure from Trieste is at 6:37 PM which arrives into Postojna Cave at 11:04 PM. All services require a transfer at Ljubljana bus station and take an average of 3h 3m. The schedules shown below are for the next available departures.

Departing Saturday, July 11, 2026

7:00 AM → 9:28 AM
2h 28m • 1 change
11:30 AM → 4:07 PM
4h 37m • 1 change
1:50 PM → 4:19 PM
2h 29m • 1 change
2:35 PM → 5:19 PM
2h 44m • 1 change
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Departing Sunday, July 12, 2026

7:00 AM → 9:28 AM
2h 28m • 1 change
11:30 AM → 4:07 PM
4h 37m • 1 change
1:50 PM → 4:19 PM
2h 29m • 1 change
2:35 PM → 5:19 PM
2h 44m • 1 change
Show more

Departing Monday, July 13, 2026

2:05 AM → 6:07 AM
4h 2m • 1 change
7:00 AM → 9:28 AM
2h 28m • 1 change
9:00 AM → 11:19 AM
2h 19m • 1 change
10:10 AM → 12:49 PM
2h 39m • 1 change
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Departing Tuesday, July 14, 2026

2:05 AM → 6:07 AM
4h 2m • 1 change
7:00 AM → 9:28 AM
2h 28m • 1 change
9:00 AM → 11:19 AM
2h 19m • 1 change
10:10 AM → 12:49 PM
2h 39m • 1 change
Show more

Departing Wednesday, July 15, 2026

2:05 AM → 6:07 AM
4h 2m • 1 change
7:00 AM → 9:28 AM
2h 28m • 1 change
9:00 AM → 11:19 AM
2h 19m • 1 change
10:10 AM → 12:49 PM
2h 39m • 1 change
Show more

Departing Thursday, July 16, 2026

2:05 AM → 6:07 AM
4h 2m • 1 change
7:00 AM → 9:28 AM
2h 28m • 1 change
9:00 AM → 11:19 AM
2h 19m • 1 change
10:10 AM → 12:49 PM
2h 39m • 1 change
Show more

Departing Friday, July 17, 2026

2:05 AM → 6:07 AM
4h 2m • 1 change
7:00 AM → 9:28 AM
2h 28m • 1 change
9:00 AM → 11:19 AM
2h 19m • 1 change
10:10 AM → 12:49 PM
2h 39m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Trieste to Postojna Cave? 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.