Transport in Paris and the Île-de-France region: fares and new features, what's changing in 2025

From January 1ᵉʳ 2025, public transport in the Île-de-France region will be evolving, with new fares and major changes to the network. Between fare simplification, line extensions and major projects like the Grand Paris Express, let's discover together what's in store for us in 2025.

The year 2025 promises to be rich in changes and novelties for public transport in Paris and the Ile-de-France region. While some of the news, such as the new increase in the Navigo pass fare, is not to the delight of users, others are more cause for celebration, including line extensions and openings. Here's an overview of what's in store for Paris and the Ile-de-France region in 2025!

Many changes will affect public transport in the Île-de-France region in 2025. Fares, tickets, line extensions and new projects: here's everything you need to know.

What are the new single ticket prices?

Single tickets will evolve with two new simplified tickets:

Ticket Métro-Train-RER: at a single price of €2.50, it allows you to travel on all metro, train and RER lines in the Île-de-France region.
Ticket Bus-Tram: at €2, it gives access to all bus and streetcar lines.

These tickets will gradually replace the old t+ ticket books, which will be phased out.

Métro-Train-RER one-way ticket at €2.50: everything you need to know before the January 1 changeover
From January 1, 2025, a one-way ticket costing €2.50 will replace the current fares for all metro, RER and regional train journeys in Paris and the Île-de-France region, regardless of the number of zones crossed. The new fare simplifies the system by reducing the number of existing combinations, making transport more accessible and easier to understand. Will the old tickets still be usable? How can you pay the lowest fare? We take a look. Airport tickets [Read more]

What changes have been made to Navigo passes?

The monthly Navigo pass will increase slightly, from €86.40 to €88.80.
The Pass Liberté+, previously limited to Paris and the inner suburbs, will now be available throughout the Paris region. It will offer post-payment journeys: €1.99 for metro or train, and €1.60 for bus or streetcar, with free connections.

Navigo and Imagine R Pass price increases in January 2025: what you need to know
The price of the monthly Navigo Pass has been confirmed, and will increase by 2.8% from January 2025, from €86.40 to €88.80. This increase, confirmed on Wednesday December 11, is part of a financial agreement between Île-de-France Mobilités and the government providing for regular increases until 2031. This is also the case for the Imagine R card, we take stock. [Read more]

What are the new airport tickets?

A one-way ticket costing €13 will enable travel to and from Roissy and Orly airports, regardless of the departure or arrival zone in the region.

Which tickets will disappear?

Booklets of t+ tickets.
Week-end youth pass.
Origin-Destination tickets.

These cuts are designed to simplify the offer and encourage the use of the new tickets.

When will Pass Liberté + be available on smartphones?

From spring 2025, Île-de-France public transport users will be able to use their smartphones to validate their journeys thanks to the Pass Navigo Liberté+. This innovation, announced by Île-de-France Mobilités, will enable the pass to be loaded and used directly from Android and iOS devices, simplifying access to the metro, RER, bus and streetcar networks. This dematerialization is part of a broader approach to fare simplification planned for January 2025, aimed at facilitating and modernizing the experience of travelers in Île-de-France.

Pass Liberté +, sign up for cheaper travel in Paris and the Ile-de-France region
From January 2025, public transport in the Île-de-France region will change, with a single fare of €2.50 for metro and RER journeys. However, the Pass Navigo Liberté + offers an economical solution, reducing the cost to €1.99 per journey. Registration for this offer is now open, and we recommend that you act before the end of the year to receive your badge in time. [Read more]

What new features do we expect from the Grand Paris Express?

Line 15 Sud: service has been postponed until summer 2026, providing a fast connection for the inner suburbs.
Lines 16, 17 and 18: these lines will be opened in stages until 2030 to complete the regional network.

What are the new metro and tramway infrastructures?

Line 14, extended to Orly in 2024, improves connections with the south of the region.
The T10 tramway, between Clamart and Antony, and the T9, linking Paris to Orly Ville, will boost service to the suburbs.
In 2025, the Cable 1 cable car will link Créteil to Villeneuve-Saint-Georges, a first in the Paris region.

What renovations are planned for the RER?

Work is underway on lines A, B and D to improve reliability, comfort and capacity. These efforts are aimed at modernizing the network's aging infrastructure.

Why these changes?

These changes meet several objectives:

Simplify the fare structure for users.
Encourage sustainable mobility by making transport more attractive.
Improve accessibility and territorial cohesion throughout the region.

With these new features, 2025 promises to be a key year for mobility in the Paris Region, combining innovation, modernization and simplification.