TUIfly (Germany)'s the third biggest airline in Germany (after Lufthansa and Air Berlin) and was founded in January 2007 as a cooperation of Hapag-Lloyd Flug and Hapag-Lloyd Express whose brands Hapagfly and HLX.com are no longer used. All flights are operated by Hapag-Lloyd Flug while Hapag-Lloyd Express markets them. TUIFly's headquartered by Hannover Airport in Langenhagen, Lower Saxony. TUIfly offers both charter and low-cost flights. About 60% of all seats are sold directly, 30% as a par… (More on Tuifly)