Has anyone traveled on a bus between Ljubljana and Venice ?
We went in the opposite direction-took about 3 hours with a stop. The trip is between the Ljubljana train station and Marco Polo Airport (terminal D) and then a short walk to take the water bus into Venice. €25 per person.
I have not, but I did read that GoOpti has shuttles to Slovenia from Venice and Trieste.
We do recommend the GoOpti shuttle, which many people on this forum have used, or a second choice is the DRD bus. Either one should be booked ahead.