Air France
Official website of the national carrier.
http://www.airfrance.com/

Airwise
An index of airlines serving Orly.
http://www.airwise.com/airports/europe/ORY/ORYarl.html

Flywest.fr
French budget airline. The website is in French only.
http://www.flywest.fr/

Paris-CDG.com
A comprehensive list of airlines flying to Charles de Gaulle.
http://paris-cdg.com/airlines.html

ParisBy.com
Contact details of some major airlines serving Paris airports.
http://www.parisby.com/transpor/trans1.htm