There is a direct bus connection from Vilnius to Kaunas. The journey takes 1.5-2 hours. Kaunas Bus Station (autobusų stotis) is close to the railway station. Kaunas University of Tehnology, the Department of Physics can be reached by bus line no. 3 (more information in section “Transport in Kaunas”), departing from bus stop near Bus Station which will take you to stop “Studentų g.”. It is aprox. 500 m walking distance to the Department of Physics.
The cheapest and easiest way to travel in Kaunas is to use a public transport. All needed information regarding tickets and routed you may find on the website: https://visit.kaunas.lt/en/plan/transport/public-transport/ .
Kaunas has 67 trolleybus and bus routes, generally running from 4:30 a.m. until 10:30 p.m. There are night buses on weekends and festive days.
Note: Passengers must get on the bus through the front door and validate e-tickets or buy a single-use ticket from the driver.
Tickets can be bought from the driver for 1 EUR. Also there is a possibility to use a prepaid travel card or to use a smartphone app “Žiogas” (Žiogas (kaunoziogas.lt)). Smartphone app is the recommended method for occasional use.
More information about routes, timetables planner, tickets and prices: https://www.kvt.lt/en/
More information about Kaunas city you may find on the website: https://visit.kaunas.lt/en/.