For Paris Charles de Gaulle (CDG) and Orly (ORY), the 2026 recommendation is 3 hours for international long-haul flights and 2 hours for domestic or European short-haul flights. CDG is one of the world's most complex airports; navigating Terminal 2's various "sub-terminals" (2A through 2G) can take significant time. If your flight is during peak morning or early evening hours, or if you are checking bags, adding an extra 30 minutes is wise. Furthermore, if you are eligible for a VAT tax refund (Detaxe), you must arrive even earlier to visit the customs kiosks before security. Using the "Parafe" biometric gates can speed up passport control for eligible travelers, but unexpected security bottlenecks are a common feature of the Parisian airport experience, so giving yourself a healthy cushion is essential.