The best month to arrive at Dusseldorf is December and the most expensive month to fly is January. (Average prices, based on 1545 datapoints.)
The best day to arrive at Dusseldorf is Wednesday and it would be best to avoid Sunday, as prices are on average 56.78% higher than on Wednesday. (Average prices, based on 1760 datapoints.)
At Dusseldorf the most flights depart around 20:00. (Hourly flights, based on 1579 datapoints.)