Poznan remains one of Europe's more elusive business class destinations from South Florida, and that scarcity is precisely what makes route knowledge valuable here. There's no nonstop option: business class from Fort Lauderdale to Poznan always routes through a major connecting hub, with the most efficient itineraries running via Delta through Amsterdam or JFK, United through Newark or Chicago into Frankfurt or Munich, and LOT Polish Airlines offering the most culturally logical connection through Warsaw before a short domestic hop into Poznan. Total journey time hovers around ten hours of air time, but factor in three to five hours of connection buffer given Poznan's limited daily frequencies from Warsaw.
Having routed through each of these gateways repeatedly, I'd steer discerning travelers toward LOT's Warsaw connection whenever schedules align — their long-haul 787 Dreamliners feature lie-flat business class seats with direct aisle access in a 1-2-1 configuration, and clearing Polish immigration in Warsaw rather than a rushed EU transfer elsewhere simplifies the whole journey. Delta's Amsterdam routing via Schiphol works well too, particularly if you can secure their A330 or A350 business class with the reverse herringbone Delta One seats, though you'll want at least 90 minutes there given Schiphol's sprawling layout. United's Frankfurt or Munich connections onto Lufthansa-operated final legs are solid but rarely feel like a splurge — the magic happens on the transatlantic segment, so prioritize which long-haul product you're flying rather than fixating on the final European hop. One insider tip: LOT occasionally releases better award and revenue business class availability on the Warsaw-Poznan domestic leg during Tuesday and Wednesday departures, when Polish business travelers thin out midweek loads.
Seasonality favors patient travelers — January, February, March, and the October-November shoulder months consistently produce the most favorable business class fares on this corridor, as summer demand into Poland's western regions spikes noticeably. Given how thin premium inventory can get on the Warsaw-Poznan connector specifically, setting up fare and award-space alerts for this exact routing will save you from watching good business class deals disappear before you've finished comparing hub options.