There is no nonstop path between Palm Beach County and the Adriatic, which means every itinerary in business class from West Palm Beach to Podgorica is built around a smart double connection—and after routing this journey more times than I can count, I've settled on a firm preference for funneling through Istanbul or Frankfurt rather than forcing a third stop. The factual baseline worth knowing: no carrier flies PBI-TGD directly, so travelers piece together Delta, Lufthansa, or Turkish Airlines metal via their respective hubs, with total journey time (including connections) typically stretching to 16-18 hours despite the 11.5-hour flying time itself. Turkish Airlines is my top pick here, thanks to Istanbul's frequent, well-timed hop over to Podgorica and a business class product that includes their signature wide seats and that beloved onboard chef service on the transatlantic leg from a Delta partner gateway like JFK or Atlanta.
Lufthansa presents a compelling alternative if you're willing to route through Frankfurt or Munich, especially now that select long-haul aircraft feature the new Allegris business suites with closing doors—though availability on this specific configuration remains inconsistent, so I always call and ask directly about aircraft type before booking rather than trusting the online seat map. Delta, meanwhile, is best used for the domestic-to-transatlantic segment out of PBI, connecting onto joint-venture partners for the European leg; their Delta One suites on widebody aircraft from JFK or Boston are a reliable, comfortable start to a long day of travel. My insider tip: build in a six-to-eight hour layover in Istanbul rather than the minimum connection, since Turkish Airlines offers day-use lounge access and, seasonally, hotel vouchers for longer layovers—turning a grueling connection into a genuine rest stop before the short hop to Podgorica.
Given Montenegro's compact tourism season, the January through March and October-November windows consistently offer softer business class demand and better award availability, particularly on the Istanbul-Podgorica sector. Because pricing on this three-carrier, multi-hub route fluctuates more than most, I'd strongly recommend setting up fare alerts to track business class availability across Delta, Lufthansa, and Turkish Airlines simultaneously, rather than checking manually.
