Last RER B is gone and you land at 00:45
The N2 night shuttle steps in when RER B and most daytime buses stop, running between Paris–Charles de Gaulle (Terminals 1, 2, and 3) and central Paris for roughly $2–3 on the standard Île-de-France fare. It’s part of the Noctilien network, so expect a local night bus vibe rather than an airport coach. Typical end-to-end travel time sits around 60–80 minutes because of all the intermediate stops on the corridor.
Buses run about every 30–60 minutes through the night, with slightly tighter headways around midnight and sparser runs closer to 04:00. The N2 connects CDG with key Paris points like Gare de l’Est, picking up airport staff and budget flyers along the way. You tap the usual Île-de-France ticket or pass, so if you already have a Navigo covering zones to CDG, you usually just board without paying extra.
Stops sit outside Terminals 1, 2, and 3, signed as Noctilien stands rather than big “airport shuttle” boards, which is why first-timers sometimes wander 10–15 minutes looking for them. Signage is weaker than for taxis or the RER, and Reddit users flag this as their main annoyance after long flights. Build in extra buffer at CDG if you land groggy and don’t read French signage quickly.
The N2 is cheap at roughly $2–3, but slow: locals report CDG–central Paris taking easily over an hour, sometimes closer to 80 minutes if you board near the start of the route and hit every stop. It’s a standard city bus configuration, not a luggage coach, so big checked bags end up parked in the aisle or under your legs. Regulars describe the route as circuitous compared with the direct RER B run.
Weekend nights, especially Friday and Saturday after 23:30, can feel crowded, with airport workers mixing with late-night riders coming back from evenings out, and Reddit mentions the occasional disruptive passenger. Solo travelers landing with two suitcases at 02:00 often compare the $2–3 N2 against the taxi flat fare from CDG (around €55–€62 into Paris) and decide the cab is worth it for a quicker, calmer ride.
One practical tip: before you fly, screenshot the N2 timetable and stop map from the Noctilien site, then note which Paris stop is closest to your hotel or Airbnb so you’re not trying to decode line maps on a dimly lit bus at 01:30.