…They’re on their way outta here.The
Carte Orange is a transit pass that allows you unlimited rides on transit within Paris (bus, métro, tram, and RER) for one week or one month. The only stipulation is that since they’re meant primarily for commuters, the weekly pass must begin on Monday morning and ends Sunday evening. And the weekly pass can only be purchased on Sunday, Monday, or Tuesday. (Long-term passes can be purchased, but you must have an address on the Ile-de-France.)
They’ve been sketchy about an exact date when the Carte Orange will be phased out completely, but now it’s part of the Navigo system so there’s no more ticket to pass through the machine; Navigo is an electronic ’swipe’ card which uses a microchip.
Recently they’ve announced that yes, visitors will be able to buy weekly Navigo Découverte passes, which presently cost 16.30€ (plus 5€ for the cost of the reusable pass), and you must bring a photo. There’s photo machines in some of the métro stations, but I strongly urge guests to bring a stamp-sized photo from home where you’re presumably more sane (ie; not traveling) since the machines require correct change, may be confusing, and sometimes don’t work. (If you press the wrong button, you might get a 10-inch close up of your nostrils.) It doesn’t need to be passport-quality, so any snapshot will do.
Carnets of 10 tickets, as always, are also available at métro stations for 11.10€ and in Tabacs, and the new Ticket t+ allows you 1½ hours to transfer between buses, trams, or métros…although not between the bus and métro systems for some reason. Tickets sold onboard buses can’t be used for transfers, which are marked sans correspondance.
There’s a list of 1500 commerces agréés on their site where to buy a Navigo Découverte in Paris, but I can’t hyperlink to it so you’ll have to visit the RATP site and poke around. (The site is in French, although some information is available in English by clicking on the British flag.) The cards are also available at SNCF train stations and major métro stations manned by cashiers.
(Most of the métro stations have gone to electronic machines which take cash and some credit cards if they have a puce, or microchip, which replaced human cashiers. Larger métro stations, for the most part, still have cashiers to buy tickets and Navigo Découverte cards.)
You can also buy a Paris Visite card which costs substantially more but can start or begin on any day. They’re available in 1 (8.5€), 2 (14€), 3 (19€), and 5 (27.5€) denominations. The Paris Visite card offers discounts on various monuments, museums, and other attractions, plus 25% off the Bateaux Parisiens boat, so they’re not necessarily a bad deal. You can buy them online, in advance, from a third-party or during your stay.