Bus Postojna to Trieste from €15 | Tickets & Timetables

Postojna to Trieste buses

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Trip Overview

The average bus between Postojna and Trieste takes 3h 13m and the fastest bus takes 2h 35m. The bus service runs several times per day from Postojna 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.

3h 13m
Duration: 141 km
Distance: €15
Average price: Every 4 hours
Frequency

Bus

best

Take the bus from Postojna to Ljubljana APbus Pr A18 6162 5 / ...
Take the bus from Ljubljana bus station to Triestebus N917 / ...

3h 9m

€10–28

Postojna to Trieste bus times

Buses run every 4 hours between Postojna and Trieste. The earliest departure is at 6:25 AM in the morning, and the last departure from Postojna is at 8:55 PM which arrives into Trieste at 12:45 AM. All services require a transfer at Ljubljana AP and take an average of 3h 13m. The schedules shown below are for the next available departures.

Departing Tuesday, July 28, 2026

6:25 AM → 9:10 AM
2h 45m • 1 change
8:15 AM → 10:50 AM
2h 35m • 1 change
10:00 AM → 1:15 PM
3h 15m • 1 change
12:00 PM → 4:10 PM
4h 10m • 1 change
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Departing Wednesday, July 29, 2026

6:25 AM → 9:10 AM
2h 45m • 1 change
8:15 AM → 10:50 AM
2h 35m • 1 change
10:00 AM → 1:15 PM
3h 15m • 1 change
12:00 PM → 4:10 PM
4h 10m • 1 change
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Departing Thursday, July 30, 2026

6:25 AM → 9:10 AM
2h 45m • 1 change
8:15 AM → 10:50 AM
2h 35m • 1 change
10:00 AM → 1:15 PM
3h 15m • 1 change
12:00 PM → 4:10 PM
4h 10m • 1 change
Show more

Departing Friday, July 31, 2026

6:25 AM → 9:10 AM
2h 45m • 1 change
8:15 AM → 10:50 AM
2h 35m • 1 change
10:00 AM → 1:15 PM
3h 15m • 1 change
12:00 PM → 4:10 PM
4h 10m • 1 change
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Departing Saturday, August 1, 2026

7:20 AM → 10:50 AM
3h 30m • 1 change
9:20 AM → 1:15 PM
3h 55m • 1 change
2:52 PM → 5:35 PM
2h 43m • 1 change
5:36 PM → 9:00 PM
3h 24m • 1 change
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Departing Sunday, August 2, 2026

7:20 AM → 10:50 AM
3h 30m • 1 change
9:20 AM → 1:15 PM
3h 55m • 1 change
2:52 PM → 5:35 PM
2h 43m • 1 change
7:15 PM → 10:05 PM
2h 50m • 1 change
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Departing Monday, August 3, 2026

6:25 AM → 9:10 AM
2h 45m • 1 change
8:15 AM → 10:50 AM
2h 35m • 1 change
10:00 AM → 1:15 PM
3h 15m • 1 change

Frequently asked questions

Want to know about travelling from Postojna 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.