Travelling across Europe by both plane and train is set to get easier thanks to a new partnership between Eurostar and a global airline alliance. From early 2025, passengers will be able to book long- and medium-haul flights plus rail journeys with a single reservation. It comes after SkyTeam, which represents the likes of Air France, Delta Air Lines and SAS, signed a memorandum of understanding (MOU) with the high-speed rail company last week. “Offering travellers the choice to see Europe in the most sustainable and convenient way by rail is a key component of Eurostar’s vision for growth,” s…