Paris is one of Europe’s easiest cities to explore without a car. The central districts are compact enough for walking, while the Metro, RER, buses, trams, and suburban trains connect the capital with airports, museums, major railway stations, and popular day-trip destinations.
The key to travelling smoothly is choosing the right transport for each journey. Use the Metro for most trips within Paris, the RER for longer cross-city or suburban journeys, and regional trains for destinations beyond the city network.
Understanding Paris public transport
Paris transport is operated across a network that includes the Metro, RER, Transilien trains, buses, trams, and airport links. You may change between several modes during one journey, but the ticket you need depends on the type of transport and your destination.
The Metro
The Paris Metro is usually the fastest and simplest option for sightseeing within the city. Stations are frequent, signs are generally clear, and many attractions have more than one nearby station. Metro lines are identified by numbers and colours, with each direction shown by the name of the final station.
For route planning, check both the line number and the direction before entering the platform area. Large interchange stations can involve long underground walks, so allow extra time when changing between lines, especially with luggage.
The RER
The RER is a faster regional rail network that crosses Paris and continues into the surrounding suburbs. It is useful for destinations such as Versailles, Disneyland Paris, Charles de Gaulle Airport, and several large interchange stations.
Within central Paris, RER stations can resemble Metro stations, but trains travel farther and may have different branches. Always check the train’s destination and stopping pattern before boarding. A train on the same RER line may not serve every station.
Buses and trams
Buses are particularly useful when you want to see the city above ground or when a Metro route would require several changes. They can also be more convenient for travellers with reduced mobility, although traffic may make journey times less predictable.
Trams mainly serve the outer districts and suburbs rather than the traditional sightseeing centre. They can be helpful for airport approaches and connections between suburban neighbourhoods.
Tickets and passes for Paris
For 2026, a standard Metro-Train-RER ticket costs €2.55 at full fare, while a single Bus-Tram ticket costs €2.05. Airport journeys by rail require a separate Paris Region–Airports ticket, priced at €14 at full fare. Prices and ticket conditions can change, so confirm the current fare in the official Île-de-France Mobilités or RATP app before travelling.
Using a smartphone or Navigo Easy
Visitors can buy eligible tickets on a smartphone or load them onto a Navigo Easy travel pass. This is often more convenient than carrying paper tickets, particularly if you expect to use public transport several times a day.
Keep airport tickets separate from ordinary Metro-Train-RER tickets when necessary. Some ticket types cannot be stored together on the same phone or pass, so read the purchase instructions carefully before loading multiple products.
When a day or weekly pass makes sense
A Navigo day pass can be useful if you expect many journeys across the region, but it does not normally include airport travel. The all-zone 2026 price is €12.30, excluding airport access.
A weekly Navigo pass may suit longer stays or visitors making repeated suburban journeys. It is less attractive for a short city break if you are staying only in central Paris and walking between many attractions. Compare the pass price with the number and type of journeys you expect to make.
Paris Visite is another tourist-oriented option and can include airport travel, but it is not automatically the cheapest choice. Compare its coverage and price with individual airport tickets and other passes before buying.
How to get from Charles de Gaulle Airport to Paris
Charles de Gaulle Airport, often called CDG or Roissy, is northeast of Paris. The main public transport option is the RER B, which connects the airport with central stations including Gare du Nord, Châtelet–Les Halles, and Denfert-Rochereau.
Buy the dedicated Paris Region–Airports ticket before entering the rail network. The ticket is valid for the airport journey by RER and allows the relevant connections within the rail network under the current rules.
RER B is usually the best-value choice for travellers comfortable with stairs, crowds, and luggage. Taxis or pre-booked private transfers may be more practical for families, large suitcases, late arrivals, or accommodation far from a convenient station. Road journey times vary significantly with traffic.
Bus alternatives are also available, including services linking CDG with Paris and the surrounding transport network. They can be useful when your destination is not close to an RER station, but allow more time because of road conditions.
How to get from Orly Airport to Paris
Orly Airport is south of the city and is now directly connected to Paris by Metro Line 14. The automated line serves central interchange points, including Châtelet–Les Halles and Gare de Lyon, and is usually the simplest public transport option for many visitors.
Orly journeys by Metro Line 14 require the Paris Region–Airports ticket. The same airport ticket can also be used for the Orlyval airport shuttle route under the current fare conditions.
Other options include the RER B combined with Orlyval from Antony, tram line T7 from the southern Paris region, and buses serving the airport area. These routes may be useful depending on your hotel location, mobility needs, or travel time.
Airport transfers by taxi, rideshare, or private car
A taxi is the most straightforward option when you want door-to-door travel. Use the official taxi rank at the airport or an authorised pickup point rather than accepting offers from people inside the terminal.
Private airport transfers can be worthwhile for groups, early departures, or accommodation that is difficult to reach by Metro. Confirm the meeting point, luggage policy, cancellation terms, and total price before booking.
Rideshare availability and pickup procedures can vary by airport and terminal. Follow the app’s instructions and use the designated pickup area. During busy periods, public transport may be more predictable than travelling by road.
Getting around Paris by walking, bicycle, and taxi
Walking
Walking is often the best way to experience Paris. Neighbourhoods such as Le Marais, Saint-Germain-des-Prés, Montmartre, the Latin Quarter, and the area around the Louvre are rewarding to explore on foot.
Distances can look short on a map but take longer when crossing large squares, navigating busy streets, or stopping at cafés and shops. Wear comfortable shoes and combine walking with the Metro when visiting attractions on opposite sides of the city.
Bicycles and scooters
Paris has a growing cycling network and public bicycle services. Cycling can be efficient for medium-distance trips, especially along the Seine and through quieter neighbourhoods, but traffic requires confidence and attention.
Check the current rental conditions, parking rules, and local restrictions before using a shared bicycle or scooter. Do not leave vehicles across pavements, entrances, cycle lanes, or tactile paths.
Taxis
Taxis are useful for late-night travel, heavy luggage, or journeys that involve several changes. Fares depend on the route, timing, and regulated conditions. Use an official taxi, check that the meter is operating where applicable, and keep your destination address available in French.
Using Paris transport at night
On weekdays, Metro services generally run from early morning until around 1:15 a.m. On Friday and Saturday nights, and on the eve of public holidays, services generally continue later, until around 2:15 a.m. RER operating times vary by line.
When the Metro is closed, the Noctilien night-bus network provides overnight connections. Night buses are slower than the Metro and routes can be less intuitive, so check the journey in an official app before leaving.
Do not rely on the final scheduled train if you have an early flight. For airport departures, check the first available service, allow time for walking through large stations, and consider a taxi if your connection is tight.
Accessibility and travelling with luggage
Accessibility varies considerably between stations. Some Metro stations have lifts or step-free access, while others rely on stairs and narrow passageways. The RATP website provides accessibility information and station maps, but verify the status of lifts shortly before travelling.
Large interchange stations can be difficult with suitcases. If possible, avoid peak commuting periods and choose a route with fewer changes, even if it takes slightly longer. Buses may offer easier boarding on some routes, although traffic can affect the journey.
Practical tips for a smoother journey
- Check live service information before leaving, particularly during weekends, strikes, public holidays, or major events.
- Use the official RATP or Île-de-France Mobilités route planners for current disruptions and ticket advice.
- Keep your ticket or phone available until you have completely exited the station.
- At major stations, follow signs for the exact line, direction, and exit number.
- Allow extra time for transfers at Châtelet–Les Halles, Gare du Nord, Gare de Lyon, and other large hubs.
- Keep bags closed and valuables secure in crowded carriages and busy stations.
- Do not buy tickets from unofficial sellers or accept unsolicited assistance at ticket machines.
Best day trips from Paris by public transport
Versailles
The Palace of Versailles is one of the easiest major excursions from Paris. The usual public transport route is the RER C to Versailles Château Rive Gauche, followed by a walk to the palace. Check the palace’s official visitor information before travelling because admission arrangements, entry times, and access to different areas can vary.
Disneyland Paris
Disneyland Paris is served by the RER A, with Marne-la-Vallée–Chessy station located close to the parks. Check the final train options after the evening shows and allow time to leave the park and reach the platform.
Giverny
Giverny, associated with Claude Monet’s house and gardens, requires a train from Paris toward Vernon followed by a local connection or taxi. Services and seasonal availability can vary, so plan the return journey before setting out. The gardens are especially popular during the flowering season, making it one of the day trips from Paris by train.
Reims
Reims is a longer but rewarding day trip known for its cathedral and Champagne houses. High-speed trains depart from Paris Gare de l’Est, and advance booking is usually sensible. Reserve any cellar visits separately and check the final train back to Paris.
Rouen
Rouen can be reached by regional train from Paris Saint-Lazare. Its historic centre, Gothic architecture, and riverside setting make it a good choice for travellers who want a full day outside the capital without arranging a car.
Which transport option should you choose?
| Journey | Usually the best option | Why |
|---|---|---|
| Central Paris sightseeing | Walk and Metro | Frequent stations and easy connections |
| Crossing the city quickly | Metro or RER | Choose according to the nearest station and destination |
| Charles de Gaulle Airport | RER B or taxi | Rail is economical; taxis offer door-to-door travel |
| Orly Airport | Metro Line 14 or taxi | Line 14 provides a direct rail connection to Paris |
| Versailles | RER C | Direct access to Versailles Château Rive Gauche |
| Reims or Rouen | Regional or high-speed train | More comfortable and practical than driving for a day trip |
Final advice
For most visitors, the simplest strategy is to stay near a Metro station, walk whenever practical, and use the RER or regional trains for longer journeys. Buy the correct airport ticket before travelling, check live disruptions on the day, and leave generous time for large stations and airport terminals.
Paris is easy to navigate once you understand the difference between city tickets and regional or airport tickets. With a little planning, you can move efficiently between neighbourhoods, airports, museums, and the many destinations just beyond the capital.
