Bern Airport (BRN) : Take the motorway A6 in the direction of Bern. Change at Wankdorf to the motorway A1, direction Lausanne. At exit Forsthaus, do not get off the motorway but continue in the direction Bethlehem and take exit Bern-Bruennen.
Zuerich Airport (ZRH) : Take the motorway A1 in direction of Bern/Lausanne. Follow E25, then exit to Bern-Bruennen.
Geneva Airport (GVA) : Take motorway A1 in the direction of Bern. Take the exit to Bern-Bruennen.