Which airlines fly to Denmark?

Ryanair, easyJet and KLM are the top three most popular airlines that fly to Denmark from Cardiff according to our data. Ryanair is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Denmark. Keep in mind that there are 3 different airlines that fly to Denmark on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Cardiff Wales to Denmark?

KLM is the most popular carrier operating from Cardiff Wales to Denmark

When did momondo last update prices for flights from Cardiff Wales Airport to Denmark?

Prices for flights from Cardiff Wales Airport to Denmark are updated daily.

How many operators does momondo search for flights from Cardiff Wales Airport to Denmark?

As of October 2026, there is 1 operator available to choose from for flights from Cardiff Wales Airport to Denmark.

How old do you have to be to fly from Cardiff Wales Airport to Denmark?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cardiff Wales Airport to Denmark.

What documentation or ID do you need to fly to Denmark?

The travel and health documents required for your trip to Denmark can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denmark. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£121 Cheap Flights from Cardiff to Denmark in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cardiff to Denmark

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One-way

Cheap return flights

Enter your travel dates to find the best prices.

13:25 - 23:10CWL Cardiff Wales-CPH Kastrup Copenhagen

8h 45m1 stop Dublin

22:15 - 15:40CPH Kastrup Copenhagen-CWL Cardiff Wales

18h 25m2 stops Edinburgh Turnhouse Dublin

£127Ryanair

Thu, 10 Dec - Thu, 17 Dec

08:15 - 21:55CWL Cardiff Wales-CPH Kastrup Copenhagen

12h 40m2 stops Dublin London Stansted

16:10 - 08:40CPH Kastrup Copenhagen-CWL Cardiff Wales

17h 30m1 stop Alicante

£133Ryanair

Sat, 14 Nov - Sat, 21 Nov

08:15 - 21:55CWL Cardiff Wales-CPH Kastrup Copenhagen

12h 40m2 stops Dublin London Stansted

16:10 - 08:40CPH Kastrup Copenhagen-CWL Cardiff Wales

17h 30m1 stop Alicante

£134Ryanair

Sat, 14 Nov - Sat, 21 Nov

08:15 - 21:55CWL Cardiff Wales-CPH Kastrup Copenhagen

12h 40m2 stops Dublin London Stansted

15:00 - 08:40CPH Kastrup Copenhagen-CWL Cardiff Wales

18h 40m2 stops London Stansted Alicante

£139Ryanair

Sat, 14 Nov - Sat, 21 Nov

08:15 - 22:35CWL Cardiff Wales-CPH Kastrup Copenhagen

13h 20m1 stop Dublin

16:10 - 08:40CPH Kastrup Copenhagen-CWL Cardiff Wales

17h 30m1 stop Alicante

£142Ryanair

Sat, 14 Nov - Sat, 21 Nov

08:15 - 22:35CWL Cardiff Wales-CPH Kastrup Copenhagen

13h 20m1 stop Dublin

16:10 - 08:40CPH Kastrup Copenhagen-CWL Cardiff Wales

17h 30m1 stop Alicante

£144Ryanair

Sat, 14 Nov - Sat, 21 Nov

09:05 - 00:40CWL Cardiff Wales-CPH Kastrup Copenhagen

14h 35m2 stops Alicante Rome Fiumicino

23:35 - 13:00CPH Kastrup Copenhagen-CWL Cardiff Wales

14h 25m1 stop Dublin

£168Ryanair

Sun, 20 Dec - Wed, 23 Dec

13:25 - 22:40CWL Cardiff Wales-CPH Kastrup Copenhagen

8h 15m2 stops Dublin Amsterdam Schiphol

22:15 - 15:40CPH Kastrup Copenhagen-CWL Cardiff Wales

18h 25m2 stops Edinburgh Turnhouse Dublin

£171Multiple Airlines

Thu, 10 Dec - Thu, 17 Dec

17:30 - 22:40CWL Cardiff Wales-CPH Kastrup Copenhagen

4h 10m1 stop Amsterdam Schiphol

19:20 - 09:50CPH Kastrup Copenhagen-CWL Cardiff Wales

15h 30m1 stop Amsterdam Schiphol

£208KLM

Fri, 20 Nov - Thu, 26 Nov

17:30 - 22:40CWL Cardiff Wales-CPH Kastrup Copenhagen

4h 10m1 stop Amsterdam Schiphol

19:20 - 09:50CPH Kastrup Copenhagen-CWL Cardiff Wales

15h 30m1 stop Amsterdam Schiphol

£214KLM

Fri, 20 Nov - Thu, 26 Nov

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Ryanair flights from Cardiff to Denmark

Our best Ryanair deals on Cardiff to Denmark flight tickets

Ryanair

10 Dec

CWL13:25Cardiff Wales

8h 45m

1 stop

CPH23:10Kastrup Copenhagen

17 Dec

CPH22:15Kastrup Copenhagen

18h 25m

2 stops

CWL15:40Cardiff Wales

£127

Ryanair

14 Nov

CWL08:15Cardiff Wales

12h 40m

2 stops

CPH21:55Kastrup Copenhagen

21 Nov

CPH16:10Kastrup Copenhagen

17h 30m

1 stop

CWL08:40Cardiff Wales

£133

Ryanair

14 Nov

CWL08:15Cardiff Wales

12h 40m

2 stops

CPH21:55Kastrup Copenhagen

21 Nov

CPH16:10Kastrup Copenhagen

17h 30m

1 stop

CWL08:40Cardiff Wales

£134

KLM flights from Cardiff to Denmark

Our best KLM deals on Cardiff to Denmark flight tickets

KLM

20 Nov

CWL17:30Cardiff Wales

4h 10m

1 stop

CPH22:40Kastrup Copenhagen

26 Nov

CPH19:20Kastrup Copenhagen

15h 30m

1 stop

CWL09:50Cardiff Wales

£214

KLM

11 Dec

CWL10:20Cardiff Wales

5h 20m

1 stop

CPH16:40Kastrup Copenhagen

14 Dec

CPH17:35Kastrup Copenhagen

17h 10m

1 stop

CWL09:45Cardiff Wales

£215

KLM

11 Dec

CWL10:20Cardiff Wales

21h 40m

1 stop

CPH09:00Kastrup Copenhagen

14 Dec

CPH14:15Kastrup Copenhagen

3h 45m

1 stop

CWL17:00Cardiff Wales

£218

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffCopenhagen

CWL Cardiff Wales - CPH Kastrup Copenhagen

CWLCPH

Cardiff Wales

Thu 10/12

13:25-23:10

1 stop8h 45m

Kastrup Copenhagen

Thu 17/12

22:15-15:40

2 stops18h 25m

£127

CardiffCopenhagen

CWL Cardiff Wales - CPH Kastrup Copenhagen

CWLCPH

Cardiff Wales

Sat 14/11

08:15-21:55

2 stops12h 40m

Kastrup Copenhagen

Sat 21/11

16:10-08:40

1 stop17h 30m

£133

CardiffCopenhagen

CWL Cardiff Wales - CPH Kastrup Copenhagen

CWLCPH

Cardiff Wales

Sat 14/11

08:15-21:55

2 stops12h 40m

Kastrup Copenhagen

Sat 21/11

16:10-08:40

1 stop17h 30m

£134

CardiffCopenhagen

CWL Cardiff Wales - CPH Kastrup Copenhagen

CWLCPH

Cardiff Wales

Sat 14/11

08:15-21:55

2 stops12h 40m

Kastrup Copenhagen

Sat 21/11

15:00-08:40

2 stops18h 40m

£139

CardiffCopenhagen

CWL Cardiff Wales - CPH Kastrup Copenhagen

CWLCPH

Cardiff Wales

Sat 14/11

08:15-22:35

1 stop13h 20m

Kastrup Copenhagen

Sat 21/11

16:10-08:40

1 stop17h 30m

£142

CardiffCopenhagen

CWL Cardiff Wales - CPH Kastrup Copenhagen

CWLCPH

Cardiff Wales

Sat 14/11

08:15-22:35

1 stop13h 20m

Kastrup Copenhagen

Sat 21/11

16:10-08:40

1 stop17h 30m

£144

CardiffCopenhagen

CWL Cardiff Wales - CPH Kastrup Copenhagen

CWLCPH

Cardiff Wales

Sun 20/12

09:05-00:40

2 stops14h 35m

Kastrup Copenhagen

Wed 23/12

23:35-13:00

1 stop14h 25m

£168

CardiffCopenhagen

CWL Cardiff Wales - CPH Kastrup Copenhagen

CWLCPH

Cardiff Wales

Thu 10/12

13:25-22:40

2 stops8h 15m

Kastrup Copenhagen

Thu 17/12

22:15-15:40

2 stops18h 25m

£171

Fastest return journey

CardiffCopenhagen

CWL Cardiff Wales - CPH Kastrup Copenhagen

CWLCPH

Cardiff Wales

Fri 20/11

17:30-22:40

1 stop4h 10m

Kastrup Copenhagen

Thu 26/11

19:20-09:50

1 stop15h 30m

£208

CardiffCopenhagen

CWL Cardiff Wales - CPH Kastrup Copenhagen

CWLCPH

Cardiff Wales

Fri 20/11

17:30-22:40

1 stop4h 10m

Kastrup Copenhagen

Thu 26/11

19:20-09:50

1 stop15h 30m

£214

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cardiff to Denmark

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Denmark?

The month of December is, on average, the cheapest month to fly to Denmark from Cardiff, with most prices found around £0. If you aren’t able to travel to Denmark during the month of December, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £124.

Cheap Cardiff to Denmark flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Denmark

Best price found	£121
Fastest flight time	14h 35m
Direct flights	None

The best one-way flight to Denmark from Cardiff in the past 72 hours is £121. The best return flight deal from Cardiff to Denmark found on momondo in the last 72 hours is £127.

The fastest flight from Cardiff to Denmark takes 14h 35m

There are no direct flights from Cardiff to Denmark. There are no popular flight routes from Cardiff to Denmark.

Search flight deals

Frequently asked questions about flying from Cardiff to Denmark

When did momondo last update prices for flights from Cardiff Wales Airport to Denmark?
Prices for flights from Cardiff Wales Airport to Denmark are updated daily.
How many operators does momondo search for flights from Cardiff Wales Airport to Denmark?
As of October 2026, there is 1 operator available to choose from for flights from Cardiff Wales Airport to Denmark.
How old do you have to be to fly from Cardiff Wales Airport to Denmark?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cardiff Wales Airport to Denmark.
What documentation or ID do you need to fly to Denmark?
The travel and health documents required for your trip to Denmark can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denmark. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Cardiff to Denmark

Compare and see reviews for airlines that fly from Cardiff to Denmark with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom £198	Free Cancellation	Rating 7.8 1,595 reviews		Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to Denmark?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cardiff to Denmark . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Cardiff to Denmark with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Cardiff to Denmark flights to just show those with flexible booking policies.

How can momondo help me find flights from Cardiff to Denmark?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Denmark from Cardiff.

I’m not ready to book a flight from Cardiff to Denmark right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Denmark, momondo offers a useful price alert feature which will track prices for flights to Denmark from Cardiff and alert you when they change.

An easier way to manage your Denmark trip

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Popular Cities in Denmark

Flights to Copenhagenfrom £29

Flights to Billundfrom £95

Flights to Aalborgfrom £128

Flights to Aarhusfrom £29

Flights to Esbjergfrom £620

Cheap flights from Cardiff to Denmark from £121

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Denmark departing on 11/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Ryanair flights from Cardiff to Denmark

Our best Ryanair deals on Cardiff to Denmark flight tickets

KLM flights from Cardiff to Denmark

Our best KLM deals on Cardiff to Denmark flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Cardiff to Denmark that are best for you.

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How to get the cheapest flight ticket from Cardiff to Denmark

What is the cheapest month to fly to Denmark?

What is the cheapest airline that flies from Cardiff Wales to Denmark?

Which airlines fly to Denmark?

Cheap Cardiff to Denmark flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Cardiff to Denmark

Best airlines flying from Cardiff to Denmark

Compare and see reviews for airlines that fly from Cardiff to Denmark with momondo

Why use momondo?

An easier way to manage your Denmark trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Denmark

Popular Cities in Denmark

Popular flights according to clicks in the last 7 days on momondo

Cardiff flight routes

According to popular flight searches on momondo this year

Denmark flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Denmark

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Denmark

List of cabin classes available on flights landing in Denmark. Availability may vary depending on flight origin and airline.

Complete your trip to Denmark

Explore popular destinations other users love

According to popular flight searches on momondo this year