Route

Paris Charles de Gaulle Airport to Paris

2 ways to get from Paris Charles de Gaulle Airport to Paris

Paris Charles de Gaulle AirportTerminal 2 (RER B) and Terminal 1 / Terminal 3 via CDGVALParisGare du Nord, Châtelet-Les Halles, Saint-Michel, Denfert-Rochereau

Regional train: 0h 30 published
From: from €14 by regional train
Distance: 27.7 km by road
Operators: SNCF Transilien

Regional train 0h 30
Transfer ~0h 35 est. drive

Paris Charles de Gaulle AirportParis

Regional train0h 30
Terminal 2 (RER B) and Terminal 1 / Terminal 3 via CDGVALGare du Nord, Châtelet-Les Halles, Saint-Michel, Denfert-Rochereau
Transfer~0h 35 est.
terminal kerbsideany address

Drawn from the connection data on this page — not an illustration.

Which one to take

You need a journey time you can plan around: Regional train; the only option here with a published time — 0h 30
You land outside the hours the timetable covers: Transfer; after the last regional train at 23:50 — door to door, no interchange

Journey times, operators and connections for the routes we cover. You book with the operator; we show you who runs it and how long it takes.

Options by mode

Journey times and carriers on this route.

Regional train0h 30

Paris Charles de Gaulle AirportTerminal 2 (RER B) and Terminal 1 / Terminal 3 via CDGVALParisGare du Nord, Châtelet-Les Halles, Saint-Michel, Denfert-Rochereau

RER B, direct

SNCF Transilien

from €14typically runs 04:50–23:50

Transfer~0h 35 est. drive

Paris Charles de Gaulle Airportterminal kerbsideParisany address

door to door

Private road transfer — availability and price depend on the provider; this is not an offer

Before you land

The parts people get wrong. Each one links to where we checked it.

Easy to get wrong
RoissyBus stopped running permanently on 1 March 2026. Its replacement, bus 9517, does not reach central Paris either — it runs to Saint-Denis-Pleyel, where a further metro change is needed. RER B is now the only genuinely one-vehicle route into central Paris.
iledefrance-mobilites.fr · checked 2026-09-09
Fixed fare
The RER B fare to or from the airport is a flat airport rate of €14, well above the capped ordinary Paris-zone RER fare — this is charged whichever of the airport's RER B stations you use.
parisaeroport.fr · checked 2026-09-09
Hours
Trains run roughly every 10 to 20 minutes on weekdays. From CDG 2 TGV station the first train is at 04:50 and the last at 23:50, so nothing runs by RER B overnight — an arrival outside those hours needs another way into Paris.
parisaeroport.fr · checked 2026-09-09