|Fastest time||21h 30m|
|Trips per day||1|
FlixBus operates, on average, 1 coach schedule(s) from Sofia to Klagenfurt. The average FlixBus ticket to Klagenfurt costs £60.26. In Sofia, FlixBus departs from Central Bus Station and no other station. In Klagenfurt, FlixBus arrives at Central Bus Station and no other station.
An average trip on FlixBus from Sofia to Klagenfurt takes 21 hours and 30 minutes,