Postojna to Karlovac Buses

Trip Overview

The average bus between Postojna and Karlovac takes 6h 3m and the fastest bus takes 4h 5m. The bus service runs several times per day from Postojna to Karlovac. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

6h 3m
Duration: 241 km
Distance: €27
Average price: Every 4 hours
Frequency

Bus

best

Take the bus from Postojna to Ljubljana APbus
Take the bus from Ljubljana bus station to Zagrebbus 900 / ...
Take the bus from Zagreb, Autobusni Kolodvor to Karlovac, Autobusni Kolodvorbus

5h 8m

€17–41

Postojna to Karlovac bus times

Buses run every 4 hours between Postojna and Karlovac. The earliest departure is at 4:25 AM at night, and the last departure from Postojna is at 8:55 PM which arrives into Karlovac at 6:40 AM. All services require a transfer at Ljubljana bus station and take an average of 6h 3m. The schedules shown below are for the next available departures.

Departing Monday, November 2, 2026

4:25 AM → 10:10 AM
5h 45m • 2 changes
7:20 AM → 11:25 AM
4h 5m • 2 changes
8:39 AM → 2:25 PM
5h 46m • 2 changes
12:50 PM → 6:55 PM
6h 5m • 2 changes
Show more

Departing Tuesday, November 3, 2026

4:25 AM → 10:10 AM
5h 45m • 2 changes
7:20 AM → 11:25 AM
4h 5m • 2 changes
8:39 AM → 2:25 PM
5h 46m • 2 changes
12:50 PM → 6:55 PM
6h 5m • 2 changes
Show more

Departing Wednesday, November 4, 2026

4:25 AM → 10:10 AM
5h 45m • 2 changes
7:20 AM → 11:25 AM
4h 5m • 2 changes
8:39 AM → 2:25 PM
5h 46m • 2 changes
12:50 PM → 6:55 PM
6h 5m • 2 changes
Show more

Departing Thursday, November 5, 2026

4:25 AM → 10:10 AM
5h 45m • 2 changes
7:20 AM → 11:25 AM
4h 5m • 2 changes
8:39 AM → 2:25 PM
5h 46m • 2 changes
12:50 PM → 6:55 PM
6h 5m • 2 changes
Show more

Departing Friday, November 6, 2026

4:25 AM → 10:10 AM
5h 45m • 2 changes
7:20 AM → 11:25 AM
4h 5m • 2 changes
8:39 AM → 2:25 PM
5h 46m • 2 changes
12:50 PM → 6:55 PM
6h 5m • 2 changes
Show more

Departing Saturday, November 7, 2026

7:20 AM → 11:25 AM
4h 5m • 2 changes
9:20 AM → 2:25 PM
5h 5m • 2 changes
2:52 PM → 7:50 PM
4h 58m • 2 changes
8:55 PM → 6:40 AM
Arrives next day
9h 45m • 2 changes

Departing Sunday, November 8, 2026

7:20 AM → 11:25 AM
4h 5m • 2 changes
9:20 AM → 2:25 PM
5h 5m • 2 changes
2:52 PM → 7:50 PM
4h 58m • 2 changes

Frequently asked questions

Want to know about travelling from Postojna to Karlovac? 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.