Santorini's cliffside caldera views reward patience, and so does the routing required to get there in comfort. There is no nonstop option, so business class from Fort Myers to Santorini always involves at least one connection, typically routed through Frankfurt on Lufthansa, London Heathrow on British Airways, or Athens on Aegean Airlines for the final short hop. The most reliable premium build I've flown is RSW to a European hub on a widebody, then a same-alliance or partner connection down to Santorini's compact JTR airport, which handles limited daily traffic and gets congested fast in peak summer months. Total journey time runs close to 12 hours in the air, not counting layovers, so choosing the right hub matters as much as the cabin you book.
Lufthansa's long-haul segment is where the real upgrade lives, especially on aircraft fitted with the newer Allegris business suites featuring sliding doors — though not every frame has been retrofitted yet, so it's worth checking your specific aircraft before booking. British Airways routes through Heathrow give access to Club Suite with direct aisle access, a meaningful improvement over the airline's older business product, and Heathrow's T5 makes connections to Aegean's Athens-Santorini hop fairly painless if you build in a two-hour buffer. Aegean itself doesn't operate widebody business class, but its short intra-Greece legs are quick and simple, so the real comfort investment should go toward your transatlantic segment. My insider tip: fly the Athens-Santorini leg in daylight if possible — window seats on the left side of the aircraft on approach offer a preview of the caldera that's worth rearranging your connection for.
April, May, September, and October are the sweet spot, avoiding both summer crowds and shoulder-season lulls in award and upgrade availability. Because pricing on this routing fluctuates with hub competition between Frankfurt, London, and Athens, setting up fare alerts is the smartest way to catch a business class release before it disappears.
