Please be aware that Rome has multiple airports and that these results are only for Leonardo da Vinci–Fiumicino Airport.
The best month to arrive at Rome is January and the most expensive month to fly is April. (Average prices, based on 713 datapoints.)
The best day to arrive at Rome is Tuesday and it would be best to avoid Saturday, as prices are on average 85.24% higher than on Tuesday. (Average prices, based on 297 datapoints.)
The cheapest airline flying to Rome is Ryanair. They are 79% cheaper than Eurowings. (Average prices, based on 823 datapoints.)
At Rome the most flights depart around 11:00. (Hourly flights, based on 867 datapoints.)
From Rome it is on average the cheapest to fly to Madrid and to Brussels. (Average prices, based on 321 datapoints.)