Is Notre-Dame free to enter?
Yes — entry is free. Here’s how reservations work, and what our service adds.
Entry to Notre-Dame de Paris is free of charge and subject to official availability. At busy times, a free timed reservation may be required to enter, and same-day slots can disappear quickly — especially in high season.
Notre-Dame Companion is an independent service. We do not sell cathedral entry. What you pay for is time and peace of mind: we monitor availability and secure the timed reservation for you, and you get a premium digital companion — an audio guide, history content, an interior route, nearby recommendations, and a practical guide on web and apps.
If you have the time and flexibility, you can absolutely obtain the free official reservation yourself. If you’d rather arrive with everything arranged — your time slot secured or refunded, and a beautifully designed guide in your pocket — that’s what we’re here for.