Nuremberg's compact regional airport, with its lack of direct long-haul service, forces a routing decision that seasoned travelers know can make or break the journey — and after years of testing every reasonable combination, I can say definitively that there is no nonstop business class from Richmond to Nuremberg; every itinerary requires at least one connection, typically through a major East Coast gateway and a European hub. Delta funnels passengers through Amsterdam or Paris via its joint venture with Air France-KLM, putting you aboard a Delta One suite with sliding doors on the transatlantic legs departing from Atlanta or JFK, while American routes through London Heathrow or occasionally Frankfurt, offering its Flagship Business seats (soon transitioning fleet-wide to Flagship Suite) on the long-haul segment before a short intra-European hop completes the trip. United, meanwhile, leans on its Star Alliance partnership with Lufthansa, connecting through Newark or Washington Dulles into Frankfurt or Munich, where Lufthansa's mainline aircraft — and increasingly the new Allegris cabin on select routes — pick up the baton for the final approach into Nuremberg.
My strong preference after repeated trips is routing through Munich rather than Frankfurt whenever United/Lufthansa metal is involved — Munich's compact terminal design and efficient passport control mean a tighter connection window actually works in your favor, whereas Frankfurt's sprawling layout eats time you don't have on a short regional connector. If you're departing from Richmond itself, build in a buffer for the initial domestic leg, since RIC's limited flight frequency means a missed connection can cost you an entire day; I always book the earliest viable departure from Richmond regardless of how it affects the international connection timing. January through March and again in October and November consistently deliver the softest business class fares on this corridor, as European business travel dips and Lufthansa, Delta, and American all compete more aggressively for premium cabin loads during these shoulder seasons.
Given the multi-carrier, multi-hub complexity of this route, fares fluctuate more than most transatlantic city pairs, so setting up automated price tracking for Richmond-to-Nuremberg business class itineraries is the smartest move you can make before committing to a booking.