There are 3 ways to get from Karlovac to Postojna by bus, train, or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Bus
best- Take the bus from Karlovac, Autobusni Kolodvor to Zagreb, Autobusni Kolodvor
- Take the bus from Zagreb to Ljubljana bus station900 / ...
- Take the bus from Avtobusna postaja Ljubljana to Postojna
5h 44m€11–51Train
- Take the train from Karlovac Centar to Zagreb Glavni Kol.Re
- Take the train from Zagreb Glavni Kol. to Postojna210 / ...
5h 50m€15–20Drive 141.1 km
- Drive from Karlovac to Postojna141.1 km
2h 50m€20–29
Karlovac to Postojna by train
Questions & Answers
The cheapest way to get from Karlovac to Postojna is to train which costs €14 - €20 and takes 5h 50m.
The fastest way to get from Karlovac to Postojna is to drive which takes 2h 50m and costs €19 - €29.
No, there is no direct bus from Karlovac to Postojna. However, there are services departing from Karlovac, Autobusni Kolodvor and arriving at Postojna via Zagreb and Avtobusna postaja Ljubljana. The journey, including transfers, takes approximately 5h 44m.
No, there is no direct train from Karlovac to Postojna. However, there are services departing from Karlovac Centar and arriving at Postojna via Zagreb Glavni Kol.. The journey, including transfers, takes approximately 5h 50m.
The distance between Karlovac and Postojna is 245 km. The road distance is 141.1 km.
The best way to get from Karlovac to Postojna without a car is to bus which takes 5h 44m and costs €10 - €55.
It takes approximately 5h 44m to get from Karlovac to Postojna, including transfers.
Karlovac to Postojna bus services, operated by Arriva Croatia, depart from Karlovac, Autobusni Kolodvor station.
Karlovac to Postojna train services, operated by HŽ Putnički prijevoz (HŽPP), depart from Karlovac Centar station.
The best way to get from Karlovac to Postojna is to bus which takes 5h 44m and costs €10 - €55. Alternatively, you can train, which costs €14 - €20 and takes 5h 50m.
What companies run services between Karlovac, Croatia and Postojna, Slovenia?
You can take a bus from Karlovac, Autobusni Kolodvor to Postojna via Zagreb, Autobusni Kolodvor, Zagreb, Ljubljana bus station, and Avtobusna postaja Ljubljana in around 5h 44m. Alternatively, you can take a train from Karlovac Centar to Postojna via Zagreb Glavni Kol. in around 5h 50m.
- Phone
- +385 60 333 444
- informacije@hzpp.hr
- Website
- hzpp.hr
Train from Karlovac Centar to Zagreb Glavni Kol.
- Ave. Duration
- 1h 8m
- Frequency
- Hourly
- Estimated price
- €3–5
- Website
- http://www.hzpp.hr/en
Train from Zagreb Glavni Kol. to Postojna
- Ave. Duration
- 3h 42m
- Frequency
- Once daily
- Estimated price
- €11–15
- Website
- http://www.hzpp.hr/en
- Phone
- +385 (0)72 660 660
- info@arriva.com.hr
- Website
- arriva.com.hr
Bus from Karlovac, Autobusni Kolodvor to Zagreb, Autobusni Kolodvor
- Ave. Duration
- 55 min
- Frequency
- Hourly
- Estimated price
- €1–7
- Website
- https://www.arriva.com.hr/en-us/home
- Phone
- +49 30 300 137 300
- service@flixbus.com
- Website
- flixbus.fr
Bus from Karlovac, Autobusni Kolodvor to Zagreb, Autobusni Kolodvor
- Ave. Duration
- 55 min
- Frequency
- Every 4 hours
- Estimated price
- €7–9
- Website
- https://www.flixbus.co.uk
Bus from Zagreb to Ljubljana bus station
- Ave. Duration
- 2h 15m
- Frequency
- Hourly
- Estimated price
- €11–20
- Website
- https://www.flixbus.co.uk
- Phone
- +385 52 356 500
- brioni@brioni.hr
- Website
- brioni.hr
Bus from Karlovac, Autobusni Kolodvor to Zagreb, Autobusni Kolodvor
- Ave. Duration
- 55 min
- Frequency
- 4 times a day
- Estimated price
- €5–7
- Website
- https://www.brioni.hr/en-gb/
- Phone
- +385 47 777 276
- autopromet.slunj@gmail.com
- Website
- autopromet.hr
Bus from Karlovac, Autobusni Kolodvor to Zagreb, Autobusni Kolodvor
- Ave. Duration
- 55 min
- Frequency
- 3 times a day
- Schedules at
- autopromet.hr
- Phone
- +385 60 300 300
- info@ap.hr
- Website
- ap.hr
Bus from Karlovac, Autobusni Kolodvor to Zagreb, Autobusni Kolodvor
- Ave. Duration
- 1h 6m
- Frequency
- Twice a week
- Estimated price
- €13–15
- Schedules at
- ap.hr
- Phone
- +385 47/600-740
- info@atsk.hr
- Website
- atsk.hr
Bus from Karlovac, Autobusni Kolodvor to Zagreb, Autobusni Kolodvor
- Ave. Duration
- 1h 35m
- Frequency
- Twice daily
- Schedules at
- atsk.hr
- Phone
- +385 91 255 0999
- prijevoz.knezevic@gmail.com
- Website
- prijevoz-knezevic.hr
Bus from Karlovac, Autobusni Kolodvor to Zagreb, Autobusni Kolodvor
- Ave. Duration
- 40 min
- Frequency
- Once daily
- Estimated price
- €8
- Schedules at
- prijevoz-knezevic.hr
- Phone
- 07001 8282
- booking@union-ivkoni.com
- Website
- union-ivkoni.com
Bus from Zagreb to Ljubljana bus station
- Ave. Duration
- 2h 30m
- Frequency
- 4 times a week
- Estimated price
- €6–9
- Website
- https://union-ivkoni.com/en
- Phone
- +386 090 74 11
- info@arriva.si
- Website
- arriva.si
Bus from Avtobusna postaja Ljubljana to Postojna
- Ave. Duration
- 1h 6m
- Frequency
- Every 4 hours
- Estimated price
- €5–6
- Website
- https://arriva.si/en/
- Phone
- +386 1 431 77 00
- info@nomago.si
- Website
- nomago.si
Bus from Avtobusna postaja Ljubljana to Postojna
- Ave. Duration
- 1h 7m
- Frequency
- Every 4 hours
- Estimated price
- €5–16
- Website
- https://www.nomago.si/en
- Economy
- €5–16
- Phone
- +386 2 530 16 00
- vozni.redi@apms.si
- Website
- apms.si
Bus from Avtobusna postaja Ljubljana to Postojna
- Ave. Duration
- 45 min
- Frequency
- Once daily
- Estimated price
- €4–6
- Schedules at
- apms.si
- Phone
- +386 3 425 34 00
- marko.caks@izletnik.si
- Website
- nomago.si
Bus from Avtobusna postaja Ljubljana to Postojna
- Ave. Duration
- 45 min
- Frequency
- Once daily
- Schedules at
- nomago.si
Want to know more about travelling around Slovenia
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Want to know more about Flixbus?
Read the travel guide
More Questions & Answers
Karlovac to Postojna bus services, operated by Arriva Croatia, arrive at Zagreb, Autobusni Kolodvor station.
Karlovac to Postojna train services, operated by HŽ Putnički prijevoz (HŽPP), arrive at Zagreb Glavni Kol. station.
Yes, the driving distance between Karlovac to Postojna is 141 km. It takes approximately 2h 50m to drive from Karlovac to Postojna.
Book your Karlovac to Postojna bus tickets online with Omio.
There are 245+ hotels available in Postojna.





































