Geneva Airport to CERN
To get to the bus, exit baggage claim, pass the red-lighted floor, and immediately make a left towards the end of the building with the large circular, revolving door and pass through it. On the other side, you will see some ticket machines and escalators, ignore the machines and go up the escalators. Make a left and go through the automated doors outside and the buses (23, 28, 57) there will take you to the Blandonnet stop. At the Blandonnet stop, you will go up the stairs or the elevators, and the tram to CERN will be on the airport side (the 14 tram also runs here but it will not go to CERN).
CERN to Geneva Airport
Take the 18 tram from CERN to Blandonnet stop. Go downstairs and take the bus (23, 28, 57) to the airport.
Cornavin (Train Station) to CERN
Take the 18 tram from Cornavin to CERN (about 25 minutes). The tram is on the south side of the train station on the ground floor, near the Burger King.
CERN to Cornavin (Train Station)
Take the 18 tram from CERN to Cornavin (about 25 minutes).
