What is the best way to go from Venice to Ljubljana?

GoOpti transfer.

Or FlixBus bus.

Here are some options

https://www.rome2rio.com/map/Venice/Ljubljana

Will let you decide 'best'

I second GoOpti...

2 ½ hr transfer

Thanks everyone. We had been looking at options online but it’s so nice to have recommendations from someone‘s experience.

I wholeheartedly agree-- Go Opti shared ride. We took this route in September from Piazzale Roma. Only 2.5 hours. Dropped off at train station-- short 10 min. walk to central, charming Ljubljana. All in all great customer service from reserving online to the end of the journey. I would describe the ride as comfortable vs. "luxury."

Thanks so much! Go Opti sounds like what we’re looking for.