Here is a select list of airlines that have service to Lyon Airport:
Aer Lingus
Air France (Information Desk)
Atlas Blue – Royal Air Maroc
British Airways (Information Desk)
Brussels Airlines (Information Desk)
Corsairfly
easyJet
Iberia Airlines
Jet4you
KLM
Lufthansa (Information Desk)
Singapore Airlines
Swiss International Air Lines (Information Desk)
TAP Portugal
transavia.com
Turkish Airlines