There's a particular satisfaction in watching Louis Armstrong International recede beneath the wing knowing you won't touch down again until Arlanda, and that itinerary always routes through a major connecting hub since no carrier flies MSY to ARN nonstop. Business class from New Orleans to Stockholm typically means Delta through Amsterdam or Paris on a transatlantic widebody, American via London or Philadelphia, or United funneling you through Newark or Chicago before the long overnight leg to Scandinavia. Delta's One Suites, with their sliding doors and Tumi amenity kits, have become my default when the connection lines up through JFK or Atlanta, while United's Polaris seats on the 767 and 777 fleet offer a reliably private herringbone layout for the Newark routing. American's Flagship Suites, especially on the 777-300ER out of Philadelphia, give you the most consistent lie-flat comfort if your connection window is tight.
The real craft of this journey lies in the layover choice, and after years of testing every permutation, I steer clients toward Amsterdam or Paris connections over London whenever possible — both Schiphol and Charles de Gaulle handle the short Scandinavian hop with less congestion than Heathrow's T3-to-T5 shuffle, and Delta's SkyTeam partnership with Air France-KLM means smoother baggage transfers into Stockholm. If you land at Arlanda in the early morning, as most of these itineraries do, the Arlanda Express train into central Stockholm beats any taxi during rush hour, and reserving a same-day sauna session at your hotel does wonders for jet lag recovery after an eight-and-a-half-hour flight compressed into a transatlantic overnight.
Late spring through early autumn remains the sweet spot for this route, both for Stockholm's long daylight hours and for softer business class demand before the Nordic summer rush peaks in July. Given how these fares shift week to week across three different carriers and connection points, setting up automated fare alerts is the smartest way to catch a premium seat before the seasonal surge takes hold.