Route logistics between Memphis and North Macedonia's capital demand a connection strategy, since no carrier flies this pairing nonstop. There is no business class from Memphis to Skopje that doesn't involve at least one, often two, transfers, and after flying this corridor repeatedly over the years, I've found the smartest routing runs through Atlanta and then into a major European gateway on Delta metal, before switching to a partner for the final leg into Skopje. Delta's transatlantic widebodies out of Atlanta feature the Delta One suite with a closing door, a product that has genuinely elevated the misery of an odyssey like this into something restful. Turkish Airlines, connecting via Istanbul, offers another compelling option, particularly because IST has become a legitimate hub for onward Balkan connectivity, and their business class ground experience—including the standalone lounge—is worth the layover time if your itinerary allows a few hours to enjoy it.
Lufthansa's routing through Frankfurt or Munich is the third viable path, and depending on your specific itinerary you may or may not encounter their newer Allegris cabin, since rollout has been gradual and aircraft-specific; older 747-8 or A340 business seats are still common on connections toward Southeast Europe, so it's worth checking your aircraft type at booking rather than assuming the newest hardware. My insider tip: build in a Munich or Frankfurt layover of at least three hours if connecting onward to Skopje, since Balkan feeder flights often depart from remote stands requiring bus transport, and tight connections here are riskier than they appear on paper.
Seasonality matters enormously on this route — January, February, March, October, and November consistently produce the softest business class fares, largely because leisure demand into North Macedonia peaks in summer while business and diaspora travel patterns dip in shoulder months. Given the complexity of routing and the number of carriers involved, I'd strongly recommend setting up automated fare alerts rather than manually checking, since award and paid business space on these connections can shift quickly.