Puglia's whitewashed masserie and sun-baked coastline reward the traveler willing to route through Europe's great hubs rather than wait for a nonstop that doesn't exist—because there isn't one. Business class from Charlotte to Bari always means a connection, and the routing you choose shapes the entire journey more than any other decision you'll make. American's transatlantic partner metal from CLT typically funnels through Munich or Frankfurt via Lufthansa, through Paris via Air France, or through Rome via ITA Airways, with a final short hop down to Bari's compact BRI airport. Lufthansa's long-haul segment out of Charlotte often features their Allegris cabin on newer configured aircraft, offering suites with closing doors on select routes, though older 747-8 and A340 business seating still appears on this corridor depending on season. Air France's A350 and 777 business class, with its refined bar-style suite and Sofitel-designed cabin, is a strong alternative if the Paris connection times align well with the Bari feeder flight.
Rome is often the most logical final connection point for this itinerary, since ITA Airways operates frequent regional service from Fiumicino down to Bari, and their business class on A320neo and A321 aircraft, while a domestic-style product, is comfortable enough for the short final leg after a long transatlantic crossing. I've found that arriving into Rome with at least a two-hour buffer is essential, since Fiumicino's connection process between international arrivals and domestic departures can be slower than travelers expect, especially in peak summer months when Puglia tourism surges. An insider tip worth knowing: booking the CLT-Rome-Bari itinerary through ITA's own booking system, rather than through Lufthansa or Air France codeshares, sometimes unlocks better seat selection on the Bari feeder leg, since ITA prioritizes its own direct bookings for upgraded cabin allocation.
April, May, September, and October consistently offer the best combination of fare value and pleasant Puglia weather, avoiding both the August crowds and winter's limited connection frequency. Given how much these routings and fares fluctuate hub by hub, setting up dedicated price alerts for this specific Charlotte-to-Bari corridor is the smartest way to catch a premium-cabin fare before it disappears.