Brussels, Strasbourg, and Basel to be Linked by Direct TGV: What the New Route Will Change for European Travel

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Marta Skylar
Aviation News Editor
28.07.2026 05:46

Brussels, Strasbourg, and Basel to be Linked by Direct TGV: What the New Route Will Change for European Travel

European railway operators are preparing a new direct high-speed route between Belgium, France, and Switzerland: starting July 2027, TGV INOUI is expected to begin pilot flights between Brussels, Strasbourg, and Basel. For tourists, this means an easier path to Alsace and Switzerland, more options for weekend trips and a real alternative to short-haul flights within Western Europe.

The news is important not just as another expansion of the railway map. It is about a route that will connect three different tourist and business markets: Belgian, French, and Swiss. According to an official announcement from SBB on June 12, 2026, the Swiss operator SBB, the French SNCF Voyageurs, and the Belgian SNCB will together test the extension of the existing TGV INOUI service between Brussels and Strasbourg to Basel SBB station. The pilot format was chosen carefully: first, the operators will check demand, the convenience of connections, and the market's readiness for regular direct communication.

What Exactly is Being Launched

The plan provides for one direct trip in each direction every Friday, Saturday, and Sunday. This is not a daily schedule and not a full-scale replacement of air travel, but a test tourist-business product for the most active days of short trips. Weekends and the start of weekly travels are intended to show whether passengers are ready to choose a direct train instead of a flight with a transfer or several railway transfers.

According to the preliminary schedule, the train will depart from Brussels-Midi at approximately 07:00 and arrive at Basel SBB around 12:30. Planned stops on the route include Lille-Europe, Charles de Gaulle Airport TGV, Champagne-Ardenne TGV, Meuse TGV, Lorraine TGV, and Strasbourg-Ville. In the opposite direction, the trip is expected to depart from Basel at approximately 14:00 and arrive in Brussels around 19:00. Tickets, according to SBB, are expected to go on sale in spring 2027.

Why This is Notable News for Tourists

The route closes one of the typical gaps in European travel: while there seem to be many flights and trains between large cities, a direct convenient option is often missing exactly where the tourist wants to minimize transfers. Today, a trip between Belgium and Switzerland usually requires a transfer in Paris, Cologne, Frankfurt, Strasbourg, or another hub. For experienced travelers, this is not a problem, but for families, tourists with luggage, elderly people, or passengers who do not want to risk short connections, a direct train has a significant advantage.

Brussels and Basel are also not just endpoints. Brussels acts as a gateway to Belgium, the Netherlands, and the UK via Eurostar, while Basel is a convenient entry point to Switzerland, Alsace, and southwestern Germany. Strasbourg adds tourist weight to the route thanks to its historic center, Christmas markets, gastronomy, and role as a city of European institutions. For a traveler, this is not just a train between two cities, but a ready-made corridor for a multi-country route.

How the Route May Look in Practice

The most obvious scenario is a short trip from Brussels to Strasbourg or Basel for the weekend. An early departure gives almost a full day at the destination, and a daytime return from Basel is convenient for those who want to arrive in Brussels by evening. For tourists from Ukraine, who often combine air travel with trains in Europe, the Charles de Gaulle Airport TGV hub may also be important: a stop near the Paris airport creates an additional connection option with intercontinental and European flights.

If the journey begins or ends by plane, it is worth checking not only the railway schedule but also the status of flights. For this, pages for Brussels Airport BRU, Paris Charles de Gaulle Airport CDG, and EuroAirport Swiss BSL are available on the site. They are useful as auxiliary planning points: the new TGV does not eliminate the need to account for transfer time between the plane, station, hotel, and city transport.

What Will Change for Strasbourg and Basel

For Strasbourg, the new route may strengthen the city's role as an intermediate but independent tourist stop. Many travelers perceive it as a one-day city between Paris, Baden-Baden, Colmar, or Swiss directions. A direct TGV from Brussels to Basel makes Strasbourg part of a clearer line: a tourist can fly into Belgium, spend a few days in Brussels or Bruges, travel to Strasbourg, and then continue the route to Switzerland without unnecessary transfer planning.

For Basel, direct access from Belgium is not the only important factor. The city stands at the intersection of Switzerland, France, and Germany, therefore every new international connection has a multiplicative effect. Tourists can use Basel as a base for museums, Rhine walks, trips to Lucerne, Zurich, Bern, or French Alsace. If the pilot shows stable demand, the route may become an argument for a wider schedule or new cross-border services in the region.

Why This is Part of a Broader Trend

Europe has been trying to make international trains simpler for passengers for several years. Demand for railway alternatives is growing due to climate policy, high airport congestion, the unpredictability of aviation strikes, and the desire of tourists to travel slower but more comfortably. At the same time, the main problem remains the same: the passenger needs not an abstract "ecological transport," but a route that is actually convenient in terms of time, price, luggage, and transfers.

That is why the Brussels–Strasbourg–Basel format is worth attention. It does not promise a revolution in one day, but tests a practical model: take an existing TGV Brussels–Strasbourg, extend it to a strong Swiss hub, and see if passengers are ready to buy a direct product. This approach is less loud than launching an entirely new line, but more realistic: operators use existing infrastructure, the familiar TGV INOUI brand, and the clear logic of weekend trips.

What to Note Before Booking

For now, the route remains a plan for 2027, so tourists should not make irreversible bookings based solely on the preliminary schedule. Before sales start, hours, tariffs, return conditions, service classes, luggage space availability, and connection rules may be clarified. Particular attention should be paid to routes via Lille-Europe toward London: SBB explicitly states that according to the current preliminary schedule, a convenient connection from London to Switzerland via Lille is not provided for on the same day, although the path from Switzerland to London via Lille should be possible.

  • Start of the pilot service is planned for early July 2027.
  • Ticket sales are expected in spring 2027.
  • Trips are expected to be operated on Friday, Saturday, and Sunday.
  • The route will pass through Lille-Europe, Charles de Gaulle Airport TGV, and Strasbourg-Ville.
  • The project tests demand, so future frequency will depend on the pilot results.

What This Means for Air Travel

The new TGV will not "take away" all demand from airlines: for some passengers, the plane will continue to be faster, especially if the journey begins far from the station or requires a complex international connection. However, for short European routes, travel time must be calculated fully: travel to the airport, security checks, boarding, waiting for luggage, transfer to the city. Against this backdrop, five and a half hours in a direct train from the center of Brussels to Basel may be competitive, especially for tourists who value predictability and the ability to work or rest during the journey.

The aviation part of the journey will still remain important for those arriving in the region from afar. Before combined routes, it is useful to check the BRU online board, CDG online board, or BSL online board, especially if there is a limited time buffer between the flight and the train. For overnight transfers or early departures, hotels near Brussels Airport, CDG Airport, or EuroAirport Swiss may also be appropriate.

Conclusion

The pilot TGV Brussels – Strasbourg – Basel is one of those transport news items that may seem narrow, but have a broader effect on tourism. It shows that the European market is moving from separate routes to more convenient cross-border corridors, where the train, plane, and city transport work as parts of one journey. If the service actually starts in July 2027 and gains demand, tourists will have another strong argument to plan Europe not as a set of flights, but as a connected network of cities that can be traversed gradually, comfortably, and without unnecessary transfers.