In general, when booking your flight to Copenhagen, May is the cheapest month on average.
In general, most flyers find the cheapest time to book a flight to Copenhagen is about 60 days prior.
On average, the cheapest flights to Copenhagen are found when departing on a Wednesday. Try to avoid departing on a Friday, as this is usually the most expensive day.
In general, when looking for the cheapest flight to Copenhagen, our data indicates that midday flights are the most cost-effective. evening flights tend to be the most expensive.