RER E map
The Paris RER E is one of the fastest east-west rail routes across Paris. Following its western extension, it now connects the eastern suburbs directly with Magenta – Gare du Nord, Haussmann – Saint-Lazare, Neuilly – Porte Maillot, La Défense and Nanterre-La Folie.
This guide includes the RER E map, route, stations, ticket prices, connections and practical travel tips.
RER E at a Glance
🛡 Travel Safety Tip
The RER E is a fast and convenient way to cross Paris and reach La Défense and the eastern suburbs. Trains and large interchange stations can become crowded during peak hours.
Keep your bags securely closed, avoid leaving luggage unattended and keep your phone and wallet secure in busy stations.
RER E Overview
RER E crosses the Paris region from west to east. Its western terminus is currently Nanterre-La Folie, from where trains run through La Défense, Neuilly – Porte Maillot, Haussmann – Saint-Lazare and Magenta before continuing toward the eastern suburbs.
The line originally opened in 1999, but its role changed considerably following the western extension. Since the introduction of the full east-west service, passengers can travel directly between the eastern branches and Nanterre-La Folie without changing trains in central Paris.
The RER E is particularly useful for travelling quickly between Gare du Nord, Saint-Lazare, Porte Maillot and La Défense.
RER E to La Défense
The western extension has made the RER E one of the fastest ways to reach La Défense from central Paris. Trains stop at the new underground La Défense Grande Arche station.
- Haussmann – Saint-Lazare → La Défense: about 7 minutes
- Magenta – Gare du Nord → La Défense: about 10 minutes
- Rosa Parks → La Défense: about 15 minutes
- Val de Fontenay → La Défense: about 24 minutes
- 2026 standard ticket: €2.55
La Défense Grande Arche provides connections with RER A, Metro Line 1, Transilien lines L and U and Tram T2.
RER E to Neuilly – Porte Maillot
The RER E also serves the new Neuilly – Porte Maillot station, providing fast access to the Palais des Congrès and the Porte Maillot area.
Porte Maillot is particularly useful for travellers because it provides connections with Metro Line 1, RER C and Tram T3b.
Useful Places and Attractions on RER E
Although the RER E is not primarily a sightseeing line, its western extension has made it much more useful for visitors.
La Défense
La Défense Grande Arche serves Europe’s largest business district, including the Grande Arche, shopping centres and the pedestrian esplanade.
Porte Maillot
Neuilly – Porte Maillot provides access to the Palais des Congrès and the western side of Paris. Metro Line 1 can also be used from here to reach the Arc de Triomphe and Champs-Élysées.
Galeries Lafayette and Printemps
Haussmann – Saint-Lazare is located close to the Boulevard Haussmann shopping district. The Galeries Lafayette and Printemps department stores are within walking distance.
Gare du Nord
Magenta is connected to Gare du Nord, providing access to international, national and regional trains as well as numerous Metro and RER services.
RER E stations
These are some of the most useful RER E stations for visitors travelling through Paris:
- Nanterre-La Folie is the current western terminus of the RER E and an important new transport hub west of La Défense.
- La Défense Grande Arche serves the La Défense business district and provides numerous Metro, RER, Transilien and tram connections.
- Neuilly – Porte Maillot serves the Palais des Congrès and provides connections with Metro Line 1 and RER C.
- Haussmann – Saint-Lazare provides access to Gare Saint-Lazare, Boulevard Haussmann, Printemps and Galeries Lafayette.
- Magenta – Gare du Nord connects the RER E with Gare du Nord and numerous other rail and Metro services.
- Rosa Parks serves north-eastern Paris and connects with Tram T3b.
- Val de Fontenay is an important interchange between RER E and RER A.
- Chelles-Gournay is one of the eastern termini and connects with Transilien Line P.
- Tournan is another eastern terminus and also connects with Transilien Line P.
Train Stations and Airports on RER E
The RER E does not directly serve Charles de Gaulle or Orly Airport, but it provides useful connections for airport journeys.
- Gare du Nord can be reached via Magenta. From Gare du Nord, RER B provides direct service to Charles de Gaulle Airport.
- Gare Saint-Lazare is directly connected to Haussmann – Saint-Lazare station.
- Charles de Gaulle Airport can be reached by changing from RER E to RER B at Magenta – Gare du Nord.
- Orly Airport can be reached by changing to Metro Line 14 at Haussmann – Saint-Lazare.
Metro and RER lines connected to RER E
- RER A, Metro 1, Transilien lines L and U and Tram T2 at La Défense Grande Arche.
- RER C, Metro 1 and Tram T3b at Neuilly – Porte Maillot.
- Metro 3, Metro 9, Metro 12, Metro 13, Metro 14 and RER A via Auber at Haussmann – Saint-Lazare.
- Metro 2, Metro 4, Metro 5, RER B and RER D via Gare du Nord at Magenta.
- Tram T3b at Rosa Parks.
- Tram T3b via Ella Fitzgerald at Pantin.
- Tram T1 at Noisy-le-Sec.
- Tram T4 at Bondy.
- RER A at Val de Fontenay.
RER E Ticket Price
The Île-de-France public transport fare system has been simplified. In 2026, a standard Metro-Train-RER Ticket costs €2.55 at full fare and can be used for eligible Metro, train and RER journeys regardless of the distance travelled.
This means that passengers no longer pay a higher distance-based fare when travelling from central Paris to destinations such as La Défense, Val de Fontenay or Chelles-Gournay. A standard Metro-Train-RER Ticket costs €2.55 in 2026.
Direct access to Charles de Gaulle and Orly airports uses a separate airport fare.
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RER E timetable
You can check current RER E departure times, disruptions and planned works on the official Transilien RER E page.
The RER E has several eastern branches, so always check the final destination displayed on the platform before boarding.
RER E toward Chelles-Gournay
Chelles-Gournay trains use the northern eastern branch of the RER E after leaving central Paris.
RER E toward Villiers-sur-Marne / Tournan
Other eastbound trains travel toward Villiers-sur-Marne – Le Plessis-Trévise or continue farther to Tournan.
RER E toward La Défense / Nanterre-La Folie
Westbound trains travel through Haussmann – Saint-Lazare, Neuilly – Porte Maillot and La Défense before reaching Nanterre-La Folie.
FAQ – Frequently Asked Questions About the RER E
Does the RER E go to La Défense?
Yes. The RER E directly serves La Défense Grande Arche on its western section toward Nanterre-La Folie.
How long does the RER E take from Saint-Lazare to La Défense?
The journey from Haussmann – Saint-Lazare to La Défense takes about 7 minutes, making the RER E one of the fastest ways to travel between the two areas.
How much is the RER E from Paris to La Défense in 2026?
A standard Metro-Train-RER Ticket costs €2.55 in 2026 and can be used for a normal journey between Paris and La Défense.
Does the RER E go to Nanterre-La Folie?
Yes. Nanterre-La Folie is the current western terminus of the RER E.
How long does it take from Saint-Lazare to Nanterre-La Folie?
The journey from Haussmann – Saint-Lazare to Nanterre-La Folie takes approximately 12 minutes.
Does the RER E stop at Porte Maillot?
Yes. The RER E serves Neuilly – Porte Maillot, with connections to Metro Line 1, RER C and Tram T3b.
Does the RER E go to Saint-Lazare?
Yes. Haussmann – Saint-Lazare is directly connected to Gare Saint-Lazare and several Metro and suburban train lines.
Does the RER E go to Gare du Nord?
The RER E serves Magenta, which is connected underground to Gare du Nord. This makes it easy to transfer to RER B, RER D and other train services.
Can I take RER E from Gare du Nord to La Défense?
Yes. From Magenta – Gare du Nord to La Défense, the RER E journey takes around 10 minutes.
Does RER E go to Val de Fontenay?
Yes. Val de Fontenay is served by the Tournan branch of RER E and provides a useful connection with RER A.
Can I use the RER E to get to Disneyland Paris?
The RER E does not directly serve Disneyland Paris. One option is to change to RER A at Val de Fontenay and take a RER A train toward Marne-la-Vallée – Chessy.
Does RER E go directly to Charles de Gaulle Airport?
No. Change to RER B at Gare du Nord via Magenta for direct service to Charles de Gaulle Airport.
Does RER E go directly to Orly Airport?
No. One convenient option is to change to Metro Line 14 at Haussmann – Saint-Lazare, which provides direct service to Orly Airport.
How much does a normal RER E journey cost in 2026?
A standard Metro-Train-RER Ticket costs €2.55 at full fare in 2026.
Does RER E cost more when travelling outside Paris?
For normal eligible journeys, no. The Metro-Train-RER Ticket uses a flat €2.55 fare rather than the former distance-based system. Airport access follows separate pricing rules.
Can I use Navigo on the RER E?
Yes. Navigo travel passes can be used on RER E according to the validity and conditions of your pass.
How often does the RER E run?
On the central section, trains can run as frequently as every 4 minutes during peak periods and around every 6 minutes during off-peak periods. Frequencies are lower on individual branches.
Does every RER E train go to the same destination?
No. Eastbound RER E trains serve different branches, including Chelles-Gournay, Villiers-sur-Marne and Tournan. Check the destination displayed before boarding.
Can I change from RER E to RER A?
Yes. Useful connections include La Défense, Auber via Haussmann – Saint-Lazare and Val de Fontenay.
Can I change from RER E to RER C?
Yes. RER E and RER C connect at Neuilly – Porte Maillot.
What time does the RER E start running?
RER E services generally begin in the early morning around 5:00 AM, although exact first-train times depend on the station and branch.
What time does the RER E stop running?
Services generally continue until around midnight or later, depending on the route. Check the current Transilien timetable for late-night journeys.
Is the RER E useful for tourists?
Yes. The western extension makes the RER E particularly useful for travelling quickly between Gare du Nord, Saint-Lazare, Porte Maillot and La Défense, as well as for connecting with the other RER lines.