(Bloomberg) — Less than a week after hitting a three-year high, European airline stocks are having their worst day in more than six months.Most Read from BloombergSaudi Arabia’s Neom Signs $5 Billion Deal for AI Data CenterNice Airport, If You Can Get to It: No Subway, No Highway, No BridgeSin puente y sin metro: el nuevo aeropuerto de Lima es una debacleThe Forgotten French Architect Who Rebuilt MarseilleIn New Orleans, an Aging Dome Tries to Stay SuperA UBS Group AG basket of eight European aRead More