Due to multiple factors, expect to potentially pay more when booking in March. For low rates, July can be a great choice for travel to Cologne. Flights to Cologne from Miami in July are about $807 on average during July, but can be found for as low as $506.
Travelers have found that booking a Saturday departure is the best way to save up to 130% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
Unlike in the morning, when flights are generally more expensive, you can save up to 3% on flights from Miami to Cologne by exploring options for tickets at noon.