The average bus between Karlovy Vary and Banja Luka takes 16h 49m and the fastest bus takes 15h 5m. The bus service runs several times per day from Karlovy Vary to Banja Luka. 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 3 times a day between Karlovy Vary and Banja Luka. The earliest departure is at 7:35 AM in the morning, and the last departure from Karlovy Vary is at 8:30 PM which arrives into Banja Luka at 7:10 PM. All services require a transfer at Praha, ÚAN Florenc and take an average of 16h 49m. The schedules shown below are for the next available departures.
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15h 15m • 2 changes
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17h 30m • 2 changes


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17h 30m • 2 changes


15h 5m • 2 changes
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17h 30m • 2 changes


15h 5m • 2 changes
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15h 15m • 2 changes
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22h 40m • 2 changes


15h 5m • 2 changes
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15h 15m • 2 changes
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17h 30m • 2 changes
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22h 40m • 2 changes
Want to know about travelling from Karlovy Vary to Banja Luka? 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 Karlovy Vary to Banja Luka. However, there are services departing from Karlovy Vary station and arriving at Banja Luka station via Praha, ÚAN Florenc. The journey, including transfers, takes approximately 16h 49m.
Karlovy Vary to Banja Luka bus services, operated by FlixBus, depart from Karlovy Vary station.
Karlovy Vary to Banja Luka bus services, operated by FlixBus, arrive at Banja Luka, Autobuska Stanica station.
Book your Karlovy Vary to Banja Luka bus tickets online with FlixBus, Croatia Bus and Pepeks Zagreb.
The distance between Karlovy Vary and Banja Luka is 687.7 km. The road distance is 954 km.
You can take a bus from Karlovy Vary to Banja Luka, Autobuska Stanica via Praha, ÚAN Florenc, Praha, Hlavní Nádraží, Zagreb, and Zagreb, Autobusni Kolodvor in around 16h 45m.