Hundreds of flights will be disrupted today to and from France as Air Traffic Controllers there strike for a second day.

Yesterday, Aer Lingus and Ryanair both cancelled services.

The moves were a response to advice from the French aviation authority, the DGAC, which had urged companies to cut their flights to and from France by 40%.

Airlines have warned the action will have a knock-on effect for short and medium-haul flights across Europe, due to the large number of flights that normally use French airspace.

The strike has been called by France's largest Air Traffic Controllers union, the SNCTA, in a dispute over working conditions.

The union is planning further action on 16-18 April and 29 April to 2 May.

The SNCTA delayed a strike planned a strike for 25-27 March due to the Germanwings crash in the French Alps.

Air passengers are advised to check with their airline before going to the airport.