A trade fair in Paris is rarely decided by the programme and often by the logistics of the first morning. Three sites hold most of the activity: Paris Nord Villepinte to the north-east, Paris Expo Porte de Versailles to the south-west, and the Paris La Défense business district to the west. Each imposes its own rules of approach.
Paris Nord Villepinte
The centre stands at Villepinte, in the ZAC Paris Nord 2, between Roissy and Paris. It hosts the largest fairs: SILMO from 25 to 28 September 2026, SIAL from 17 to 21 October 2026, Euronaval from 3 to 6 November 2026, Maison&Objet from 14 to 18 January 2027, JEC World from 2 to 4 March 2027.
On public transport, the RER B serves Parc des Expositions station directly, on the Charles-de-Gaulle airport branch. That is the decisive argument: from Roissy the journey is short and needs no change. From Paris, the same line links the centre to CDG in around thirty minutes, with a train every ten to twenty minutes from about 5 h to midnight. By 2028, line 17 of the Grand Paris Express is due to open an elevated station at the centre, announced at 7 minutes from Le Bourget and 16 minutes from Saint-Denis – Pleyel station.
Several organisers lay on free shuttles during their fair. Maison&Objet, for example, runs shuttles between Roissy-CDG, Porte Maillot and the centre. These services belong to each event: check them on the fair’s own site, not on the exhibition centre’s.
By car, the approach uses the motorway network of the north-east Paris region, and that is where the variability comes from. A Roissy – Villepinte transfer is short in distance but can be long at peak times, and a flow of exhibitors concentrated into the first opening hour congests the centre’s own access roads. On build-up days and on the first day of opening, allowing a substantial margin is common sense rather than excessive caution.
Paris Expo Porte de Versailles
The centre stands at 1, place de la Porte de Versailles, in the 15th arrondissement — inside Paris proper, which changes everything. It is served by métro line 12 (exit 1 for halls 2 to 7, exit 2 for hall 1), trams T2 and T3a at the Porte de Versailles – Parc des Expositions stop, and buses 80 and 39.
Its autumn and winter calendar is full: Batimat, Interclima and Idéobain from 28 September to 1 October 2026, the Paris Motor Show from 12 to 18 October 2026, the Salon International de l’Agriculture from 27 February to 7 March 2027, VivaTech from 16 to 19 June 2027.
Because it is inside Paris, this site is easier to reach from Orly than from Roissy: line 14 puts Châtelet-Les Halles 25 minutes from the airport, and the road route to south-west Paris is far more direct. By car, drop-off happens on the public roads bordering the centre, which are heavily used at opening and closing times. A meeting point agreed in advance, slightly away from the main entrance, saves more time than any clever route.
Paris La Défense
The business district is not an exhibition centre, but it concentrates company conventions, board meetings and client appointments. It is served by the RER A and E, métro line 1, Transilien L and U, tram T2 and many bus routes, along with Noctilien night buses from the Jules Verne terminal. The Cœur Transport hub handles more than 400,000 people a day and is the busiest multimodal station in France. Two Grand Paris Express stations are due to be added by 2031.
The constraint lies elsewhere: no direct link connects La Défense to Roissy or Orly. Any airport arrival by public transport means at least one change inside Paris, with luggage, at the hours when the RER A is busiest. This is the case where a door-to-door transfer makes the biggest difference — not for journey time, but for fatigue and predictability before a meeting.
One useful point: La Défense is built on a raised deck, where surface addresses and vehicle access do not coincide. A tower is reached by a service entrance or a lower road that does not match the postal address. Giving the name of the tower and the entrance you want avoids pointless laps of the deck.
How much margin to allow
The margin is not calculated on the journey but on the sum of the uncertainties. On the arrival side, count taxiing, baggage delivery and, for third-country nationals, border control: the European Entry/Exit System has been fully in service since 10 April 2026 and records biometric data at every crossing of an external Schengen border, with a stated average registration time of 70 seconds per person.
On the departure side, Beauvais calls for the widest margin: the operator of the Aérobus shuttle recommends choosing a departure scheduled 3 h 30 before the flight, for about 1 h 15 of journey from Porte Maillot, from €17.90 for a single bought online.
A simple rule. For a morning meeting or a speaking slot, never set the arrival on the same day from a long-haul flight. A night on site costs less than a missed slot, and it removes the risk entirely.
Organising several arrivals
A team rarely arrives together. Three approaches, depending on the case.
- Arrivals close together, same terminal. One large vehicle, with a meeting point fixed in the arrivals hall and a time set by the last flight. It assumes the first to land accepts waiting: say so clearly beforehand.
- Arrivals spread through the day. Separate journeys, each tracked on its own flight. More expensive, but no domino effect if one flight runs late.
- Arrivals at different airports. Common when part of the team comes from elsewhere in France and part from abroad. In that case the meeting point is not the airport but the hotel: each leg is handled separately.
In every case, one piece of information matters more than all the others: the flight number. It allows the actual landing to be tracked and the pick-up adjusted without messages passing between a tired passenger and a waiting chauffeur.
In practice
To prepare a trade fair trip, gather: the flight numbers and landing times of each participant, the arrival terminal, the exact address of the hotel and of the venue — hall, entrance or precise door — and the volume of luggage, stand material included. That last point decides the vehicle category more reliably than the number of passengers.
At Novalia, journeys are booked in advance, flights are tracked, several arrivals can be coordinated under one booking, and the price is fixed and known before payment. To organise transfers for a team: contact@novaliafleet.com.
Sources
Every figure in this article comes from one of these sources, consulted on 18 September 2026. Dates and fares published by third parties may change without notice.
- Viparis — getting to Paris Nord Villepinte
- Viparis — Paris Nord Villepinte calendar
- Viparis — getting to Paris Expo Porte de Versailles
- Viparis — Paris Expo Porte de Versailles calendar
- Maison&Objet — practical information and access
- Paris La Défense — access by public transport
- Bonjour RATP — reaching Roissy-CDG on the RER B
- Île-de-France Mobilités — line 14 replaces the Orlybus
- RATP — Ticket Paris Région Aéroports
- Paris-Beauvais Airport — Aérobus shuttle
- Salon International de l’Agriculture — 2027 edition
- Mondial de l’Auto — 2026 edition
- VivaTech — 2026 closing release and 2027 dates
- European Commission — Entry/Exit System fully in operation
