Chisinau remains one of Europe's most obscure capitals for premium American travelers, which is precisely why the routing puzzle from South Florida deserves attention before you book. There is no nonstop option, so business class from Fort Lauderdale to Chisinau requires a strategic hub connection, and after years of testing combinations, I've found Istanbul via Turkish Airlines to be the most consistently rewarding path, though Lufthansa through Frankfurt and Delta paired with a European partner through their transatlantic gateways also work well depending on your loyalty alignment. Fort Lauderdale-Hollywood International lacks the sprawling premium infrastructure of Miami, so arrive with a bit more buffer than you might elsewhere in South Florida, particularly during winter high season when snowbird traffic clogs security lines.
Turkish Airlines deserves special mention here: their long-haul business class product on the FLL-to-Istanbul sector, followed by a short intra-European hop into Chisinau, delivers lie-flat comfort and genuinely excellent service that outperforms what you'd expect on a route this far off the beaten path. Lufthansa's Frankfurt connection offers access to their evolving Allegris cabin on select aircraft, though availability into Chisinau itself will always be on a regional jet with a recliner-style seat, so the real business class experience lives on the transatlantic leg — plan your itinerary so the long-haul segment, not the short connector, is where you're cashing in miles or paying for the upgrade. Delta's codeshare routings tend to funnel through Amsterdam or Paris, and while comfortable, they rarely beat Turkish on total journey efficiency into Moldova.
My insider tip: book the Istanbul connection with at least a two-hour layover, since Turkish's domestic-to-international transfer process at IST can be slower than advertised, and it's worth using that buffer to visit their lounge rather than rushing. Given how thin this route is on premium inventory, fares fluctuate unpredictably outside the favorable January-through-March and October-November windows, so setting continuous fare alerts is the smartest move you can make before committing to a itinerary this complex.