Most travellers find the cheapest return airfare to Copenhagen when booking during the month of February.
Most flyers found that booking flight tickets 28 days in advance of their planned departure date is, on average, the best time to get cheap flights to Copenhagen.
From most locations, the cheapest day to fly to Copenhagen is Tuesday. Most users found that departing on a Saturday was most expensive.
Generally, when visiting Copenhagen, evening flights represent the best value. afternoon flights are likely to have higher prices.