University of Ljubljana,
The nearest airport is Fraport Slovenija (Ljubljana Airport) that is 30 km from Ljubljana. Public transport with a bus from the Ljubljana airport costs around 4€ one way and departs every full hour.
We have established a shuttle service pickup web page https://www.goopti.com/en/events/european-hpc-conference-2018 partnering with GoOpti for participants arriving at nearby airports and from the venue or hotels at the return trip. Participants can book and pay the service by themselves.