Norfolk International isn't exactly a hub for transatlantic glamour, and that's precisely why the routing strategy matters more here than almost anywhere else on the East Coast. There is no nonstop option for business class from Norfolk to Brussels — every itinerary funnels through a major gateway, and the connection you choose defines the entire experience. Delta typically routes through JFK or Atlanta before crossing on a joint-venture partner, often landing you in Amsterdam or Paris with a short onward hop to Brussels; United tends to favor Newark or Dulles with a Star Alliance transfer through Brussels Airlines' home turf; American usually funnels through Philadelphia or JFK, connecting onto British Airways via London or onto a Finnair/Iberia partner routing through their respective hubs. The factual bottom line: this is a connecting journey of roughly 7.5 hours of total flight time once you're in the air, but total travel time including the layover often stretches past 12-14 hours door to door.
Having flown this corridor repeatedly over different seasons, my strong preference is the United/Star Alliance routing through Dulles when schedules align, since IAD's business class lounges and international connections are less chaotic than JFK during peak summer congestion. If Delta's routing has you connecting in Amsterdam, build in extra buffer time — KLM's pier-based gates at Schiphol can mean a longer walk than you'd expect, even in business class. One insider tip few mention: flying through Philadelphia on American in the shoulder season (October or March) often yields noticeably lighter loads in the international business cabin, translating to better upgrade odds and quieter lounges pre-departure.
The sweet spot for this itinerary is January through March and again in October and November, when both fares and airport crowds thin out considerably compared to summer's transatlantic crush. Because pricing on this connecting route fluctuates heavily based on which hub and partner airline you're routed through, setting up fare alerts is the smartest way to catch the periodic dips before they disappear.