By Plane
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Transfer from Roissy Charles de Gaulle Airport
- Bus: Options include the Roissybus (Connection at Opéra metro line 8 and then line 12 at Madeleine) and Air France coaches to central Paris (Line 4 to Montparnasse Station and metro line 12 connection).
- Train and Metro: RER line B serves Gare du Nord from Roissy. Connection with line 4 then 12 at Gare Montparnasse.
- Taxi: Taxis are available at the terminal exit. Cost: 45 - 65 Euros. See: Taxi Roissy
- Shuttle: Shuttle services can be booked in advance and offer fixed rates. Prices vary by operator. See: Shuttle Roissy
Transfer from Orly Airport
- Bus: The best options are the Orlybus (get off at Jourdan - Tombe Issoire and take Tramway T3) and Air France coaches (Line 1 or 1* to Montparnasse Station and metro line 12 connection).
- Train: The most convenient connection is via Orlyval, connecting with RER line B. At Cité Universitaire, take Tramway T3 to Porte de Versailles.
- Taxi: Taxis are available at the terminal exit. Cost: 30 - 50 Euros. See: Taxi Orly
- Shuttle: Airport shuttle services are available between Orly and Paris Expo. See: Shuttle Orly
Air France & KLM Preferential Rates for TRUSTECH 2025
Discounts on a wide range of public fares on all Air France and KLM flights, up to 10% off on international routes, and special terms on domestic routes (including Corsica).
Go to Air France or KLM website and follow the next steps:
- Follow the regular booking process, when asked if “travelling for business” select YES and use MICE as “contract name”.
- After completing your personal details click on “Proceed to payment details” at the bottom of the page and enter in the “Your discount code” field the discount code: GME50548AF (Valid for travel from 25/11/2025 to 11/12/2025)
- Click on 'Send discount code' and if conditions are met* the discount will be applied.
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By Train
Routes from your arrival station in Paris to Porte de Versailles:
- Gare St Lazare: Metro line 12, stop at Porte de Versailles
- Gare de Lyon: Metro line 14, change at Madeleine, and take metro line 12 to Porte de Versailles
- Gare Montparnasse: Metro line 12, stop at Porte de Versailles
- Gare d’Austerlitz: Metro line 10, change at Sèvres-Babylone, and take metro line 12 to Porte de Versailles
- Gare de l’Est: Metro line 4, change at Montparnasse-Bienvenüe, and take metro line 12 to Porte de Versailles
- Gare du Nord: Metro line 4, change at Montparnasse-Bienvenüe, and take metro line 12 to Porte de Versailles
By Road
Your route to Paris Expo Porte de Versailles:
- From highways A1, A4, A6, A10, A15: head towards Paris, access via the western ring road, exit Porte de Versailles.
- From A3, A13, A14: head towards Paris, access via the southern ring road, exit Porte de Versailles.
- From the ring road: exit Porte de Versailles.
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Accommodation
Book your hotel now at discounted rates.
Bnetwork has made a selection of hotels ideally located around the Porte de Versailles at preferential rates for TRUSTECH in order to facilitate your booking process. We invite you to choose from the list of hotels and send your accommodation request at [email protected].
Find all the accommodation offers on the booking platform.
Visit Responsibly
TRUSTECH positions itself as a modern event committed to social and environmental responsibility (CSR).
Travel, waste, energy... Discover a few simple yet impactful gestures & actions to help us minimise the environmental impact of our event.
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