The parisian metro is probably the transport the most used by the inhabitants. It makes Paris a really well connected city. You can purchase tickets in stations, railway stations, or some post offices.
Sunday to Thursday: 6am - 1am
Friday & Saturday: 6am - 2.15am
1 ticket: €1.80
10 tickets (carnet): €13.70
Unlimited transport for 1 day (Mobilis ticket): €6.80
Need more information?
Call 3246 (during the week from 7am to 9pm and during the week-end from 9am to 5pm) or visit their website.