There's no such thing as a straightforward routing to a Balearic island from central Ohio, and that's precisely what makes booking business class from Columbus to Ibiza an exercise for those who enjoy the strategic side of premium travel. Since no carrier flies CMH-IBZ directly, the smart play involves connecting through a major European gateway, and here your best bets are Iberia via Madrid, British Airways via London Heathrow, or Lufthansa via Frankfurt or Munich. Iberia makes the most sense operationally, since Madrid-Barajas offers same-terminal connections onto its own regional jets serving Ibiza during the peak April-through-October season, and Iberia's long-haul business class—lie-flat seats on its A330s and A350s—gets you to Spain well-rested before the short intra-country hop.
I've routed this journey through all three hubs over the years, and each has its charm. British Airways' Club Suite, with its sliding door and forward-facing configuration on 777s and A350s, is the standout hard product if you're departing via Heathrow, though you'll want at least a 90-minute connection buffer at T5 given its sprawling footprint. Lufthansa's newer Allegris business seats, now rolling out on select 787 and A350 routes from Frankfurt and Munich, offer more privacy and configuration variety, but availability on Allegris-equipped aircraft can be inconsistent, so confirming aircraft type before booking is worth the extra five minutes. My insider tip: fly into Madrid a day early during shoulder season and take the Iberia connection the next morning rather than same-day—Ibiza-bound flights from MAD often see weather or slot delays in high summer, and a buffer night protects your villa or hotel check-in.
Shoulder months—April, May, September, and October—consistently offer the best combination of fare value and manageable Ibiza crowds, since summer inventory in business class evaporates quickly once European leisure travelers book ahead. Given how fluid premium award and revenue fares are on this Columbus-to-Ibiza corridor, setting up dedicated fare alerts is the only reliable way to catch the pricing windows before they close.