Lyon-Saint Exupéry airport is just over 20 miles away from Lyon city centre.
There is no direct bus, tram or metro. The ‘official’ ways to get to and from the airport are the Rhonexpress tram or taxi. Two other ‘non-official’ options exist: BlaBlaCar and private shuttle services.

 

https://thisislyon.fr/tips-and-advice/how-to-get-in-lyon/