Montenegro's Adriatic coastline remains one of Europe's last uncrowded luxury frontiers, and reaching it in comfort requires a bit of routing savvy since no carrier flies nonstop between North Carolina and Podgorica. There is no direct business class from Raleigh to Podgorica, so the real decision is which European gateway you transit through: Delta routes efficiently via Amsterdam or Paris using Delta One suites with sliding doors on select widebodies, while Lufthansa connects through Frankfurt or Munich, increasingly with its new Allegris business class on refreshed 787 and A350 aircraft, though not yet fleet-wide. Turkish Airlines, meanwhile, offers a compelling one-stop option via Istanbul, pairing generously staffed lounges with a business cabin known for its extensive Turkish hospitality service and flatbed seating, and Istanbul's proximity to the Balkans often shaves real time off the itinerary.
Having flown all three routings, I'd steer seasoned travelers toward the Istanbul connection when schedules align — Turkish's IST hub lounge is a genuine destination in itself, with a cinema room and made-to-order Turkish cuisine that turns a layover into part of the trip rather than a chore. If Delta One is available on your preferred dates, request the Amsterdam connection over Paris; Schiphol's business class security lanes and shorter walk times make tight connections into Montenegro Airlines' regional jets far less stressful, especially since TGD's small terminal means you'll want to build in buffer for the final short hop. One insider trick: Podgorica's airport handles minimal traffic, so even connecting flights that look tight on paper tend to work out, as ground staff there are accustomed to coordinating with incoming European carriers.
Because this itinerary always involves at least one connection, fares fluctuate significantly based on which hub and alliance you route through, and the shoulder seasons of January through March and October into November consistently offer the softest business class pricing alongside pleasant Adriatic weather. Given the complexity of comparing Delta, Lufthansa, and Turkish pricing across multiple hubs, setting up fare alerts for this specific city pair is far more reliable than manual searching if you want to catch a genuine outlier fare.