Air France, British Airways and KLM to Suspend Routes to Tehran

Three of Europe's largest carriers have announced they plan to end flights to Tehran, the Iranian capital, citing lack of demand and poor financial performance. The final flights in September will mark the end of such routes that were only reintroduced two years ago after Iran's 2015 nuclear deal framework was agreed upon with a host of world powers. The flag carriers of the U.K. and The Netherlands currently operate several weekly services from their respective hubs at London Heathrow…