French civil servants will participate in industrial action on Tuesday 15th October.
The DGAC (Directorate General for Civil Aviation ? France) has advised very low participation from Air Traffic controllers, so the impact to flights is expected to be minimal.
Passengers are however advised to check with their airline before setting out to the Airport and those travelling back to the UK from French airports should allow extra time for their journeys as the French public transport networks are likely to be affected.
http://www.travelandtourworld.com/news/article/french-industrial-action-tuesday-15th-october-2013/