538 - 1,348 USD
In general, when booking your flight to Cologne, November is the cheapest month on average.
From most locations, to find the best deals on airfare, our data shows that users booking 60 days before flying found the cheapest flight to Cologne.
Most of our users find that booking their departure to Cologne on a Thursday is the cheapest. Conversely, departing on a Monday seems to be the most expensive.
Typically, cheap prices to Cologne are most often found for morning flights. Cheap prices are less likely for noon flights.