The best month to arrive at Cologne is February and the most expensive month to fly is November. (Average prices, based on 423 datapoints.)
The best day to arrive at Cologne is Wednesday and it would be best to avoid Sunday, as prices are on average 21.8% higher than on Wednesday. (Average prices, based on 454 datapoints.)
The cheapest airline flying to Cologne is Pegasus Airlines. They are 50% cheaper than Austrian Airlines. (Average prices, based on 433 datapoints.)
