Find a great deal and save up to 61% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from St Louis to Denmark within the next two weeks, with the cheapest ticket starting at $963.
Our data shows that August tends to be the cheapest month to fly to Denmark from St Louis. Users have commonly found prices around $648 for the month, but tickets can be as low as $423. Due to multiple factors, prepare for potentially higher prices in June.