If you prepare well, your Delta Airlines flight through Charles de Gaulle Airport should go smoothly. Your travel experience can be improved by Delta Airlines CDG Terminal and tension reduced by being aware of the services, processes, and architecture of the airport. Traveling to Paris for business or pleasure is made comfortable by Delta’s operations at CDG. Happy travels. any costs that might be imposed according to your fare circumstances. Travelers going to and from North America depend heavily on Delta Airlines’ operations at Charles de Gaulle Airport (CDG) in Paris, France. Delta Airlines is a significant player in international travel. With millions of travelers passing through each year, CDG is among the busiest airports in Europe. We’ll go over what to anticipate, including services, terminal information, and frequently asked questions, when flying Delta out of CDG in this guide.