The month of January is, on average, the cheapest month to fly to Copenhagen from Ireland, with most prices found around 86€. If you don’t want to visit Copenhagen in January, then you should wait until February to fly from Ireland, when ticket prices are also cheap, with an average price of 98€.
In general, most travellers find the cheapest time to book a flight to Copenhagen is about 49 days prior to their departure date, when tickets on average are 118€. However, in the past 72 hours, people saw flights from Ireland for as low as 42€.
The cheapest day to depart from Ireland to Copenhagen is on a Tuesday. Travellers who choose to depart for Copenhagen on a Tuesday will often find tickets for as low as 86€. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Copenhagen on Sunday is 166€.
In the afternoon is the cheapest time of day to fly from Ireland to Copenhagen when you can find flight prices for as low as 74€. Flying to Copenhagen in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Copenhagen are more costly at midday, with an average ticket price of 138€. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.
Hikers looking for a more family-friendly day in the great outdoors would be best suited to plan their flight to Copenhagen for May, June, and July, when they can visit Tivoli and enjoy all that the park has to offer.