Charles de Gaulle airport to your Paris hostel
The RER B is the simplest way to reach central Paris. Buses are cheaper but slower, and taxis have fixed fares.
| Option | Time | Fare |
|---|---|---|
| RER B train | 35 to 50 minutes, a train every 10 to 20 minutes | €14 full fare (€7 for under-10s) |
| Express bus 9517 to Saint-Denis Pleyel | About 30 minutes | €2.05 |
| Bus 350 (to Porte de la Chapelle) | 60 to 80 minutes | €2.05 |
| Bus 351 (to Nation) | 70 to 90 minutes | €2.05 |
| Official taxi | 45 to 60 minutes | €56 Right Bank, €65 Left Bank (fixed) |
Sources: Paris je t'aime, from CDG · RATP, airport ticket, checked October 2026.
Good to know
- The airport ticket covers both CDG and Orly and is bought in the Bonjour RATP app; you validate it with your phone at station entrances.
- RER B from CDG towards Paris runs from 4.50 am to 11.50 pm. After that, night buses N140 (hourly) and N143 (every 30 minutes) serve the airport.
- The Roissybus ended on 1 March 2026, so do not plan around it.
- Late arrival: check the hostel's check-in hours before you book.