Nantes, Pays de la Loire to Vienna, Vienna (Area) from €125: 6 ways by bus, train, flight or car

• Onboard services for this route include various catering options depending on the train operator. For instance, ÖBB (Austrian Federal Railways) and SNCF (French National Railway Company) often provide bistro services offering light snacks, beverages, and meals that can be ordered at your seat. Make sure to check the individual operator's website for specific menu offerings and the availability of pre-booking meals.

• Seating options vary based on the operator. For instance, SNCF offers three classes: Standard (Economy), First Class, and Business Class, with First Class offering more spacious seats, quieter environments, and complimentary refreshments. ÖBB offers Standard Class and the more premium Comfort Class, with Comfort Class featuring larger seats and additional amenities. Check the operator's website for seat selection options and to reserve specific seat types in advance.

• The route can be serviced by multiple train operators including: ÖBB (oebb.at), SNCF (sncf.com), and TGV (sncf.com). Additionally, for services like transfers and connections, consider checking out RailEurope (raileurope.com) for ticket comparisons and bookings.