Trondheim rarely tops the list of transatlantic business class destinations, which is precisely why the routing deserves attention: there is no nonstop option, and business class from Newark to Trondheim always routes through a European hub, typically Copenhagen with SAS, Frankfurt or Munich with Lufthansa, or Amsterdam with KLM. Having connected through all three gateways repeatedly, I favor the SAS routing via Copenhagen for its efficient transfer process and the airline's A330/A350 business class, with fully flat seats and Nordic-minimalist service that feels appropriate for a journey ending in Norway's fjord country. Lufthansa's connection through Frankfurt or Munich lets you sample their new Allegris cabin on select long-haul aircraft, though not every Newark departure is equipped with it yet, so it pays to check the specific aircraft type before booking. KLM's Amsterdam hub offers World Business Class on their 787 or A330 fleet, dependable if unremarkable, but Schiphol's efficient transfer infrastructure minimizes the risk of a tight connection onward to Trondheim's compact Værnes airport.
The final leg into Trondheim is typically operated by a regional narrowbody, so don't expect business class amenities on that short hop regardless of which alliance carries you across the Atlantic — the real premium experience is banked on the transatlantic segment. My insider tip: build in at least a two-hour connection window at whichever hub you choose, because Trondheim-bound flights often depart from remote stands requiring bus transfers, and Norwegian domestic and regional carriers run tighter schedules than you'd expect from a country famed for punctuality.
Summer, from May through September, is both the best time to visit — with the region's famous midnight sun and mild weather — and paradoxically when award and premium fares can tighten due to leisure demand into Norway's fjord country. Given the routing complexity and multiple viable hub options, this is a route where setting up fare alerts pays real dividends, letting you capture the right combination of aircraft, connection time, and value the moment it appears.
