Fly with Turkish Airlines business class to Europe, Africa, Middle East or North Africa and Get up to 30% OFF on your Business Class Tickets. Book your business class flight tickets online now or Call us to get a quick quote for the cheapest airfare.Fly with Turkish Airlines business class to Europe, Africa, Middle East or North Africa and Get up to 30% OFF on your Business Class Tickets. Book your business class flight tickets online now or Call us to get a quick quote for the cheapest airfare.