Flights between Europe and Asia could see significant delays and longer journey times, following the first direct attack from Iran on Israel on Saturday night. Immediately following the onslaught of drones and missiles, a number of Middle Eastern countries including Lebanon, Jordan and Iraq temporarily closed their airspaces, while Israel and Iran imposed restrictions on theirs. Many European and Asian airlines fly over the region on their way between a number of popular destinations and have expressed concerns that the necessary rerouting will prolong flight times and add to fuel costs. Deuts…