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 March. (Average prices, based on 606 datapoints.)
The best day to arrive at Paris is Sunday and it would be best to avoid Tuesday, as prices are on average 27.62% higher than on Sunday. (Average prices, based on 528 datapoints.)
The cheapest airline flying to Paris is Vueling. They are 74% cheaper than LOT Polish Airlines. (Average prices, based on 797 datapoints.)
At Paris the most flights depart around 17:00. (Hourly flights, based on 1091 datapoints.)
From Paris it is on average the cheapest to fly to Barcelona and to Rome. (Average prices, based on 114 datapoints.)
From Paris most of the flights depart to Amsterdam, second best connected from Paris is London. (Daily flights, based on 94 datapoints.)