Hi Ben,
We’ll be at Orly on Thursday evening about 21.00. Which locations in Paris are guaranteed to buy Navigo Decouverte till midnight and how to reach there economically?
1 answer
I think Gare du Nord is your best bet. The Transilien ticket window on the ground floor and -1 floor (see the Gare du Nord article - Navigo Passes at Gare du Nord section) is my preferred place to buy Navigo passes. The Paris Region Airports ticket you use to travel from Orly into Paris will cover you to Gare du Nord, where you can purchase the Navigo week pass and begin using it immediately.