From Bergamo bus to Sesto San Giovanni, train to Milano Centrale, then train to Geneve. 5hrs 59min 60€. From Bergamo bus to Milan then bus to Geneva. 8hrs 33min 59€. From Bergamo drive to Geneva. 3hrs 50min 68€. From Bergamo bus to Milano Cadorna station, train to Milan Malpensa airport, fly to Geneva airport, then train to Geneva. 3hrs 47min 191€. From Bergamo train to Chiasso, light rail to Lugano FLP, light rail to Lugano airport, fly to Geneva airport, then train to Geneva. 4hrs 42min 259€.