The average bus between Warsaw and Karlovac takes 18h 17m and the fastest bus takes 17h 40m. The bus service runs several times per day from Warsaw 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.
Buses run twice daily between Warsaw and Karlovac. The earliest departure is at 1:00 PM in the afternoon, and the last departure from Warsaw is at 5:30 PM which arrives into Karlovac at 12:25 PM. All services require a transfer at Zagreb and take an average of 18h 17m. The schedules shown below are for the next available departures.
Arrives next day

17h 40m • 1 change
Arrives next day

18h 55m • 1 change
Arrives next day

17h 40m • 1 change
Arrives next day

18h 55m • 1 change
Arrives next day

17h 40m • 1 change
Arrives next day

18h 55m • 1 change
Arrives next day

17h 40m • 1 change
Arrives next day

18h 55m • 1 change
Want to know about travelling from Warsaw 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.
No, there is no direct bus from Warsaw to Karlovac. However, there are services departing from Warsaw station and arriving at Karlovac station via Zagreb. The journey, including transfers, takes approximately 18h 17m.
Warsaw to Karlovac bus services, operated by FlixBus, depart from Warsaw, Bus Station West.
Warsaw to Karlovac bus services, operated by FlixBus, arrive at Karlovac, Autobusni Kolodvor station.
Book your Warsaw to Karlovac bus tickets online with FlixBus and Arriva Croatia.
The distance between Warsaw and Karlovac is 848.5 km. The road distance is 1,172 km.
You can take a bus from Warsaw, Bus Station West to Karlovac, Autobusni Kolodvor via Zagreb and Zagreb, Autobusni Kolodvor in around 16h 20m.