Please be aware that Paris has multiple airports and that these results are only for Paris Charles de Gaulle Airport.
The best month to arrive at Paris is May and the most expensive month to fly is August. (Average prices, based on 733 datapoints.)
The best day to arrive at Paris is Tuesday and it would be best to avoid Monday, as prices are on average 108.89% higher than on Tuesday. (Average prices, based on 206 datapoints.)
The cheapest airline flying to Paris is Vueling. They are 82% cheaper than Brussels Airlines. (Average prices, based on 855 datapoints.)
At Paris the most flights depart around 06:00. (Hourly flights, based on 1143 datapoints.)
From Paris most of the flights depart to London, second best connected from Paris is Milan. (Daily flights, based on 128 datapoints.)