Please be aware that Frankfurt has multiple airports and that these results are only for Frankfurt Airport.
The best month to arrive at Frankfurt is January and the most expensive month to fly is August. (Average prices, based on 801 datapoints.)
The best day to arrive at Frankfurt is Monday and it would be best to avoid Wednesday, as prices are on average 40.1% higher than on Monday. (Average prices, based on 712 datapoints.)
The cheapest airline flying to Frankfurt is Tunisair. They are 78% cheaper than Air Canada. (Average prices, based on 967 datapoints.)
At Frankfurt the most flights depart around 14:00. (Hourly flights, based on 1237 datapoints.)
From Frankfurt it is on average the cheapest to fly to Paris and to London. (Average prices, based on 324 datapoints.)
From Frankfurt most of the flights depart to London, second best connected from Frankfurt is Milan. (Daily flights, based on 105 datapoints.)