Without a car · RER, suburban train, Metro, Bus
Paris-Charles de Gaulle Airport to Boulogne-Billancourt
1h 21min at the fastest, at least 1 change, €14–16 (official sncf range).
At a glance
- Fastest
- 1h 21min 14:54 → 16:15
- Usually
- 1h 28min 99 journeys during the day
- Changes
- at least 1 first departure 06:00, last 19:00
- Price
- €14–16 Official SNCF range
- Distance
- 30 km as the crow flies
- CO₂
- 220 g vs ≈ 5.4 kg alone by car
The routes on the map
- 1h 21min · RER, suburban train B, RER, suburban train A, Metro 6, Metro 9, Bus 123 (94 departures)
- 1h 22min · RER, suburban train B, RER, suburban train K, RER, suburban train E, Metro 13, Metro 9 (5 departures)
Journeys on Tue 27 Oct
-
06:00 → 07:31
1h 31min · 1 change
RERB M10€14
-
06:00 → 07:30
1h 30min · 2 changes
RERB RERE M9€14
-
06:00 → 07:26
1h 26min · 3 changes
RERB RERA M6 M9€14
-
06:00 → 07:25
1h 25min · 4 changes
RERB RERA M6 M9 BUS123€16.05
-
06:09 → 07:44
1h 35min · 1 change
RERB M10€14
-
06:09 → 07:38
1h 29min · 2 changes
RERB RERE M9€14
-
06:15 → 07:49
1h 34min · 1 change
RERB M10€14
-
06:15 → 07:44
1h 29min · 2 changes
RERB M4 M10€14
-
06:24 → 07:54
1h 30min · 1 change
RERB M10€14
-
06:24 → 07:53
1h 29min · 2 changes
RERB RERE M9€14
-
06:24 → 07:50
1h 26min · 3 changes
RERB RERK RERE M9€14
-
06:24 → 07:48
1h 24min · 4 changes
RERB RERK RERB RERC BUS126€16.05
An ordinary weekday, calculated on 24 October 2026 from the networks' timetables. Timetables change from day to day: search for your date.
Book your tickets
one-go does not sell tickets: these links go to the operators' official websites.
Frequently asked questions
How long does it take to get from Paris-Charles de Gaulle Airport to Boulogne-Billancourt without a car?
1h 21min for the fastest journey (14:54 → 16:15), 1h 28min usually, based on 99 journeys found on Tue 27 Oct.
What time does the first journey from Paris-Charles de Gaulle Airport to Boulogne-Billancourt leave?
On Tue 27 Oct, the first departure is at 06:00 and the last at 19:00. Timetables change from day to day: check your date on one-go.
How far is Paris-Charles de Gaulle Airport from Boulogne-Billancourt?
30 km as the crow flies. The fastest journey by public transport takes 1h 21min.
How much does the journey from Paris-Charles de Gaulle Airport to Boulogne-Billancourt cost?
€14–16, depending on the journey and when you book.
Which companies run the journey from Paris-Charles de Gaulle Airport to Boulogne-Billancourt?
RER, RATP, Transilien, La Défense - Saint Cloud, Express Roissy.
Timetables: transport networks (transport.data.gouv.fr), calculated with MOTIS. Maps: © OpenStreetMap contributors. How it works.