How to buy Navigo card online valid from Tuesday to Tuesday?
You cannot buy a Navigo Week pass for Tuesday-Tuesday. You cannot buy any Navigo card online (unless you are a resident of Ile-de-France and can wait 2 weeks for a delivery to a local French address.) You can buy a Navigo week card on Tuesday and use until Sunday midnight, then purchase Navigo Jour (day pass) for Monday / Tuesday. 7.50€ for two zones, up to 17.80€ for 5 zones.