Access to LAPTh - From Lyon Airport

From Lyon St Exupéry International Airport

The airport is 125km away from Annecy: Lyon St Exupéry International Airport

The bus is indeed the easiest way to travel from Lyon Airport to Annecy. However, there aren't so many buses.

Timetables and fares can be found at: http://www.altibus.com/

Otherwise, you can also catch a shuttle bus to Lyon town centre and then a train on to Annecy. (Taxis are another but rather costly option at around 80 euros one way).