A Flybe de Havilland Dash 8-400, registration G-PRPH performing flight BE848 from Edinburgh, SC to Birmingham, EN (UK) with 65 passengers, was climbing out of Edinburgh when the crew reported vapour on board, stopped the climb at 7,000 feet and returned to Edinburgh for a safe landing about 20 minutes after departure.

The airline reported the flight crew was alerted to suspected vapour in cockpit and cabin. The passengers disembarked normally. The passengers were accomodated on the next available flight.