£151 Find Cheap Flights from Cardiff to Denmark

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cardiff to Denmark departing on 13/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Cardiff to Denmark

Cheapest return prices found by our users on KAYAK in the last 72 hours
Copenhagen
Copenhagen2 stops£164
Billund
Billund2 stops£234
Copenhagen
Copenhagen2 stops£164
Billund
Billund2 stops£234

Book Cheap Cardiff to Denmark Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cardiff to Denmark that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cardiff to Denmark

週六, 13 12月 - 週三, 17 12月
Ryanair Logo
20:05 - 09:05CWL-CPH
12h 00m1 stop
Ryanair Logo
06:45 - 18:45CPH-CWL
13h 00m2 stops
£151Ryanair
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週六, 13 12月 - 週三, 17 12月
Ryanair Logo
20:05 - 09:05CWL-CPH
12h 00m1 stop
Ryanair Logo
11:35 - 15:30CPH-CWL
4h 55m1 stop
£154Ryanair
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週四, 4 12月 - 週日, 7 12月
Ryanair Logo
10:30 - 08:15CWL-CPH
20h 45m2 stops
Ryanair Logo
09:35 - 18:00CPH-CWL
9h 25m1 stop
£164Ryanair
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週六, 13 12月 - 週三, 17 12月
Ryanair Logo
20:05 - 17:40CWL-CPH
20h 35m2 stops
Ryanair Logo
06:45 - 18:45CPH-CWL
13h 00m2 stops
£165Ryanair
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週五, 12 12月 - 週日, 11 1月
Multiple Airlines Logo
22:25 - 22:55CWL-CPH
23h 30m2 stops
Multiple Airlines Logo
22:15 - 23:05CPH-CWL
25h 50m2 stops
£179Multiple Airlines
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週五, 12 12月 - 週日, 11 1月
Multiple Airlines Logo
22:25 - 13:15CWL-CPH
13h 50m1 stop
Multiple Airlines Logo
09:30 - 20:55CPH-CWL
12h 25m1 stop
£184Multiple Airlines
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週五, 12 12月 - 週日, 11 1月
KLM Logo
17:15 - 09:00CWL-CPH
14h 45m1 stop
KLM Logo
14:15 - 09:50CPH-CWL
20h 35m1 stop
£250KLM
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週一, 30 3月 - 週二, 31 3月
KLM Logo
09:50 - 22:30CWL-CPH
11h 40m1 stop
KLM Logo
14:40 - 09:15CPH-CWL
19h 35m1 stop
£388KLM
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週一, 30 3月 - 週二, 31 3月
British Airways Logo
12:00 - 16:55CWL-CPH
27h 55m2 stops
British Airways Logo
21:45 - 11:30CPH-CWL
14h 45m2 stops
£461British Airways
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週一, 30 3月 - 週二, 31 3月
British Airways Logo
12:00 - 10:00CWL-CPH
21h 00m2 stops
British Airways Logo
16:20 - 11:30CPH-CWL
20h 10m2 stops
£461British Airways
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Booking Insights

KAYAK's insights & trends for Cardiff to Denmark flights

Get data-powered insights and trends into flights from Cardiff to Denmark to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Cardiff to Denmark?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cardiff to Denmark, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cardiff to Denmark is March, when tickets cost £178 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of return tickets is £325 and £313 respectively.

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Good to know - Cheap tickets from Cardiff to Denmark

Low seasonJune
Cheapest flight£151
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly (1% more expensive on average)
Flight from Cardiff to Copenhagen

FAQs - booking Denmark flights

  • How does KAYAK find such low prices on flights from Cardiff to Denmark?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cardiff to Denmark.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cardiff to Denmark?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Cardiff to Denmark is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cardiff to Denmark?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Cardiff to Denmark with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cardiff to Denmark?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Cardiff to Denmark up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Denmark?

    The cheapest time of day to fly to Denmark is generally in the morning, when retur flights cost £183 on average. Morning departures are around 15% cheaper than evening flights, on average. The most expensive time of day to fly to Denmark is generally in the evening, which is peak travel time and where the average cost of a ticket is £216.

Reviews of the top airline flying from Cardiff to Denmark

 
Need help choosing which airline to fly with from Cardiff to Denmark? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1404 reviews
8.4Crew
7.7Comfort
7.3Food
7.8Boarding
7.1Entertainment
Airline reviews

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

2.0 MediocreElizabeth, Oct 2025CDG - AMS
Read more KLM reviews

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

Everything you need to know for your flight from Cardiff to Denmark

Information on your arrival and departure airports

Cardiff (CWL)

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