Line 20 takes over the connection to Brest Bretagne airport at Porte de Gouesnou .

Schedules and frequencies

Line 20: will also serve the business areas of Prat Pip and Saint-Thudon will be connected to the tramway at Porte de Gouesnou, near the hotels the first departure of the day to the airport takes place at the station.

• Schedule from November 3rd,2025

All races are maintained. The service is provided by regular service during peak hours and by transport on demand (prior telephone reservation) during off-peak hours.

On the other hand, the last evening bus and some at weekends are on demand transport, that is to say it requires a prior telephone reservation on +33 (0)2 98 34 42 22 (Monday to Friday from 7:30 am to 7:00 pm and Saturday 9 a.m. to 5 p.m.).

Good to know

- Timetables are also available on the bibus.fr/en site, under Traffic info line 20 and in the Bibus application; - During off-peak hours, the airport shuttle does not stop at Prat Pip and Saint-Thudon;

Prices

The price of the ticket is € 1.70.

This allows you to travel for one hour on the entire Bibus network (shuttle, tram, bus).

Tickets can be purchased on bibus.fr, online store section.

A new generation of travel tickets is arriving, bringing several practical new features.

What's Changing:

✔️ Contactless payment by bank card: Pay directly on board with your bank card; ✔️ A single validator for all travelers: Accepts subscriptions, paper tickets, bank cards, and smartphones; ✔️ New rechargeable paper ticket: More convenient, more eco-friendly.

The transition is currently underway: automatic ticket machines are being adapted across the entire network. Some validators may be temporarily out of service during this phase.

This evolution aims to:

✔️ Simplify your journeys ✔️ Reduce waste ✔️ Improve accessibility for all

This service is available 7/7 all the year. Consult shuttle timetable here. Be careful, for operational reasons, shuttles departure are fixed and can not be changed, including in case of late arrivals. The flights schedules are subject to change without notification.

Reach the SNCF train station from the airport (and in the opposite direction) 

By taking line 20 from Brest airport, you reach the Porte de Gouesnou. You can then take the Tramway to Liberté in the city center of Brest (line A - Porte Plouzané) and then walk to the train station (600m).

New features in 2026: 
Line 16 will be extended from Anne de Bretagne to Guipavas to the airport, allowing a connection between Brest train stations and the airport. There will also be an increase in operating hours until midnight.