Cheap Flights from Dublin to Copenhagen from $21

Frequently Asked Questions

• What are the cheapest flights from Dublin to Copenhagen (DUB-CPH)?

  Based on Trip.com data, Ryanair offers one-way fares as low as $21 on Cheapest nonstop routes (e.g. DUB to CPH on Mon, Sep 21), while Ryanair offers Cheapest nonstop round-trips from $48 departing on Wed, Sep 9 and returning on Sun, Sep 13.

• Which airlines offer direct flights from Dublin to Copenhagen?

  At the moment, you can catch a nonstop flight from Dublin to Copenhagen with the following airlines, including: Norwegian Air Sweden AOC Scandinavian Airlines Ryanair Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long does it take to fly from Dublin (DUB) to Copenhagen (CPH) and what is the distance?

  It takes around 2 hours 10 minutes to fly from Dublin (DUB) to Copenhagen (CPH).

• When is the best time to book flights from Dublin to Copenhagen?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Dublin to Copenhagen is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Dublin to Copenhagen?

  Based on Trip.com data in the past 4 weeks, there is 21 flight per week flying from Dublin to Copenhagen. You can check the weekly schedule for popular airlines on this route below: Scandinavian Airlines: S/M/T/W/T/F/S -- SK538 (10:30)

• How can I find the best deals on flights from Dublin to Copenhagen?

  To find best deals on flights from Dublin to Copenhagen, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Sep 21, with one-way flights priced at just $21.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Ryanair.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Copenhagen travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Dublin (DUB) to Copenhagen (CPH) the cheapest?

  The cheapest months to fly from Dublin to Copenhagen is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Dublin to Copenhagen on?

  After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Dublin to Copenhagen on August 18, 2026 with Ryanair, with prices starting at $23.

• Which airports can I fly to for Copenhagen from Dublin?

  You can land at any one of the following hubs in Copenhagen, with Dublin Airport to Copenhagen Airport (DUB-CPH) is by far the most common option on this route: Copenhagen Airport (CPH) Roskilde Airport (RKE).

• Is there any time difference between Dublin and Copenhagen?

  The time difference between Copenhagen and Dublin is 1h.

• How do I change or cancel my ticket from Dublin to Copenhagen?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Dublin to Copenhagen?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Dublin to Copenhagen is $189. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from Dublin to Copenhagen?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Dublin to Copenhagen is $268. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Dublin to Copenhagen on Trip.com?

  Enter Dublin and Copenhagen, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

• Are there budget airlines on the Dublin to Copenhagen route?

  Norwegian Air Sweden AOC and Ryanairare the most popular budget airlines flying from Dublin to Copenhagen. Check baggage, seat and payment fees before comparing the final price.