Back Airports All Airports Top Airports in Switzerland Discover the top-rated airports available at Switzerland for a comfortable travel experience. There are 7 airports available at Switzerland. BRN Bern Airport ZRH Zurich Airport BSL EuroAirport Basel–Mulhouse–Freiburg GVA Geneva International Airport ACH St. Gallen–Altenrhein Airport LUG Lugano Airport SIR Sion Airport Airports per Country