Aéroport Charles de Gaulle 2 (Terminal 2) → La Défense
Metro / RER travel time: ≈ 60 min
🧭 Step-by-step route
- RER B → Saint-Rémy-lès-Chevreuse / Massy - Palaiseau41 min · 12 stops · a train every ~7 min
- Change at Châtelet - Les Halles · 3 min
- RER A → Cergy le Haut / Saint-Germain-en-Laye10 min · 3 stops · a train every ~3 min
⚠️ RER A disrupted right now — see details
Estimate based on IDFM timetables: time on board + average wait + changes. Live traffic can change it. Link to this journey
How to get from Aéroport Charles de Gaulle 2 (Terminal 2) to La Défense?
To get from Aéroport Charles de Gaulle 2 (Terminal 2) to La Défense, take the RER B towards Saint-Rémy-lès-Chevreuse from Aéroport Charles de Gaulle 2 (Terminal 2) to Châtelet - Les Halles (12 stops, 41 min), then change at Châtelet - Les Halles, then take the RER A towards Cergy le Haut from Châtelet - Les Halles to La Défense (3 stops, 10 min). Estimated total time: about 60 minutes with 1 change, waiting time included.
Before you go, check the line status: RER B, RER A. Live next trains: Aéroport Charles de Gaulle 2 (Terminal 2) · La Défense.
↩️ Return trip: La Défense → Aéroport Charles de Gaulle 2 (Terminal 2)
Other trips from Aéroport Charles de Gaulle 2 (Terminal 2)
Frequently asked questions
How long does it take to get from Aéroport Charles de Gaulle 2 (Terminal 2) to La Défense?
About 60 minutes by metro / RER, waiting time included (estimate based on official IDFM timetables).
Which line should I take from Aéroport Charles de Gaulle 2 (Terminal 2) to La Défense?
To get from Aéroport Charles de Gaulle 2 (Terminal 2) to La Défense, take the RER B towards Saint-Rémy-lès-Chevreuse from Aéroport Charles de Gaulle 2 (Terminal 2) to Châtelet - Les Halles (12 stops, 41 min), then change at Châtelet - Les Halles, then take the RER A towards Cergy le Haut from Châtelet - Les Halles to La Défense (3 stops, 10 min). Estimated total time: about 60 minutes with 1 change, waiting time included.