Palm Beach International doesn't offer a single nonstop path to Sweden's west coast, which is exactly why the routing decision matters more than the airline logo on the boarding pass. There is no direct business class from West Palm Beach to Gothenburg, so the real strategy lies in choosing the right connection: SAS via Copenhagen, KLM via Amsterdam, or Lufthansa via Frankfurt or Munich, all of which funnel PBI passengers through a US gateway first (typically Newark, JFK, or Atlanta) before crossing the Atlantic. Total journey time runs close to 9.5 hours of flying, but with connections factored in, plan for 14-16 hours door to door. I've routed through all three hubs repeatedly, and SAS via Copenhagen tends to be the most seamless for Gothenburg specifically, since SAS operates the CPH-GOT sector frequently and their transfer process at Kastrup is refreshingly efficient for a European hub.
Onboard, the experience varies meaningfully by carrier. Lufthansa's long-haul legs increasingly feature the new Allegris business class suites with sliding doors, though availability depends on aircraft rotation, so it's worth checking the specific equipment before booking. KLM's World Business Class on its 777s and A330s remains a dependable, if less flashy, product with lie-flat seating and strong Delta SkyTeam lounge access at JFK or Atlanta. SAS's A350 business cabin, when it appears on the transatlantic leg, offers direct-aisle access and a notably calm Scandinavian aesthetic that suits travelers heading into Gothenburg's understated business culture. My insider tip: fly into Copenhagen with enough buffer to clear security before the short GOT hop, since SAS's domestic-style Scandinavian connections are timed tightly and rarely forgive a delayed inbound flight.
Late spring through early autumn—May through September—consistently produces the best award and revenue fares on this corridor, as Scandinavian carriers push capacity ahead of peak tourist season. Given the multi-airline routing complexity, setting up fare alerts across SAS, KLM, and Lufthansa simultaneously is the smartest way to catch pricing anomalies before they disappear.