The best day to arrive at Copenhagen is Thursday and it would be best to avoid Friday, as prices are on average 145.45% higher than on Thursday. (Average prices, based on 408 datapoints.)
At Copenhagen the most flights depart around 17:00. (Hourly flights, based on 381 datapoints.)
From Copenhagen it is on average the cheapest to fly to Dusseldorf and to Amsterdam. (Average prices, based on 107 datapoints.)
From Copenhagen most of the flights depart to Amsterdam, second best connected from Copenhagen is Paris. (Daily flights, based on 77 datapoints.)