The Palais des Congrès – Porte Maillot is one of Paris’s premier congress venues, ideally located in the city’s 17th arrondissement, just a short walk from the Arc de Triomphe and Champs-Élysées. With direct access via Metro Line 1, RER C, and several major bus routes, it is easily reachable from all parts of the city, including train stations and airports. 

Congress venues address

Palais des Congrès, Paris
2 place de la Porte Maillot
75017 Paris, FR

By Train

To help you plan your journey to the congress venue, you find below a reference table showing the most efficient routes from each of Paris’s main train stations to the Palais des Congrès (Porte Maillot). The table includes recommended public transport options and estimated travel times.

By Plane

Paris is served by two main airports: Charles de Gaulle (CDG) and Orly (ORY). Below is an overview of the most efficient travel options from each airport to the Palais des Congrès (Porte Maillot).

From Aéroport Charles de Gaulle Terminal 2 - Palais des Congrès Porte Maillot

By train

Take the RER B line in the direction of Saint-Rémy-lès-Chevreuse and get off at Gare du Nord. From there, transfer to RER E (Magenta line), heading towards Nanterre La Folie, and stop at Neuilly–Porte Maillot. Follow the signs for Sortie n°2 – Palais des Congrès or Sortie Avenue Charles de Gaulle / Palais des Congrès. The entire journey takes approximately 45 minutes and offers a convenient and direct connection to the congress venue.

More information: RER   Map of RER

From Charles de Gaulle Airport (CDG) to Paris City Center

By Bus

Take ROISSYBUS from CDG Terminal 2B-2D towards Opéra bus stop -Transfer to Haussmann Saint-Lazare RER E direction Nanterre La Folie then stop at Neuilly Porte Maillot (over 1H depending on traffic)

More information : Paris Orly transportation       Airport Shuttle

By Taxi

Direct service is available from all airport terminals to the Palais des Congrès to Porte Maillot (Paris Rive Droite), with an average fare ranging between €60 and €75, depending on traffic and the point of departure.

From Paris Orly – Porte Maillot – Palais des Congrès Porte Maillot

By train

Take Metro Line 14 direction de Saint-Denis - Pleyel. Transfer to RER A Chatelet les Halles towards Porte Maillot (approx. 40 minutes to Châtelet-Les-Halles). Follow the signage Porte Maillot – Palais des Congrès along with Exit n°2, which leads directly into the Congress Centre

RATP website

By Bus

Take Bus 480 to Aéroport Orly 1-2-3. From there, transfer to the OrlyBus (line BUSM14) heading to Denfert-Rochereau. At Denfert-Rochereau, take Bus 38 and get off at Luxembourg. Finally, transfer to Bus 82, which will take you directly to Porte Maillot near the Palais des Congrès. This multi-leg journey takes approximately 2 hours, depending on traffic conditions. It is advisable to allow extra time during peak travel hours and to check real-time schedules for smooth connections.

More information: Paris Orly Bus Routes

By Taxi

Taxis are available from all terminals to Palais des Congrès Porte Maillot (Paris Rive Droite).

Public transportation in Paris

Paris offers a comprehensive and efficient public transportation network, making it easy to navigate the city. The Metro is the most popular option, with 16 lines covering all major districts and landmarks. The RER (Regional Express Network) connects Paris to the suburbs and major transit hubs like airports and train stations.

Buses provide scenic surface routes, and trams serve outer neighborhoods with convenient connections. For short distances or late-night travel, taxis and ride-hailing services such as Uber are readily available.

Additionally, Vélib’, the city’s bike-sharing system, offers a sustainable and flexible way to get around. Most transport options accept the same ticketing system, and multi-day passes can offer added convenience and savings.

More information on how to use the different means of public transport

Metro

The metro operates every day including public holidays from around 06:00 a.m. to 00:30 a.m. Times of the first and last trains vary depending on the point along the line that you are departing from. Trains are less frequent on Sundays and public holidays. There are 16 metro lines in Paris and over 300 metro stations throughout the city.

The Palais des Congrès is primarily served by Métro Line 1 (Yellow line) at the Porte Maillot station, situated between Charles de Gaulle – Étoile and Les Sablons stations. This line runs east-west across Paris, connecting major hubs from La Défense Grande Arche in the west to Château de Vincennes in the east. To reach Palais des Congrès, board Line 1 trains heading towards La Défense Grande Arche if coming from central or eastern Paris. The Porte Maillot station has multiple exits; the most convenient for Palais des Congrès is clearly signposted and leads directly to the venue.

More information: RATP   Metro map of Paris

RER

RER C (yellow line) connects suburban termini such as Versailles–Rive Gauche and Pontoise to central Paris stations like Invalides and Gare d’Austerlitz. It stops at Neuilly – Porte Maillot, which is linked by pedestrian passageways to the Métro Porte Maillot station and the Palais des Congrès. Note that RER A (red line) and RER E (magenta line) do not stop at Porte Maillot. To reach Palais des Congrès, use Metro Line 1 or RER C, exiting at Porte Maillot / Neuilly – Porte Maillot, then follow signs for Sortie 2 – Palais des Congrès.

More information: RER    Map of RER

Bus

Several bus lines provide convenient access to the Porte Maillot – Palais des Congrès stop, located on Avenue de la Grande Armée / Boulevard Gouvion Saint Cyr, directly adjacent to the entrance of the Palais des Congrès. Bus lines 73, 82, 244, and PC (Petite Ceinture) all serve this stop. Bus 73 runs between La Défense and Musée d’Orsay, making it a direct option for delegates coming from central Paris or the business district. Bus 82 connects key locations such as the Hôpital Américain and Luxembourg, with a stop near the congress venue.

Additionally, Bus 244 and PC1 (which follows part of the historic Petite Ceinture route) terminate or originate at Porte Maillot, providing further access from various neighborhoods in the western suburbs. These lines offer reliable and frequent service, making bus travel a practical choice for reaching the congress site. The bus stop, named Porte Maillot – Palais des Congrès, is located on Avenue de la Grande Armée / Boulevard Gouvion‑Saint‑Cyr, immediately adjacent to the Palais des Congrès entrance.

More information: Info traffic Bus RATP | RATP      Map of Bus

Bike

Paris’s flagship bike-sharing service, Vélib’ Métropole, offers both mechanical (green) and electric (blue) bikes across an extensive network of approximately 1,480 docking stations throughout the city and suburbs

How it works:

• Rental passes range from 24 hours to several days
• The first 30 minutes are typically included, with small additional charges thereafter—around €1 for the next half-hour (standard bikes) or €2 (electric bikes)
• You unlock bikes via the Vélib’ app, a pass, or NFC-enabled cards
  
• This system provides 24/7 availability with frequent docking points (every ~300 meters)

More information on the Velib Metropole.