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Cheap flights from Cardiff to Denmark from £100

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Denmark departing on 13/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cardiff to Denmark

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:45 - 09:35
CWL
-
CPH
10h 50m
1 stop
Multiple Airlines Logo
10:10 - 23:25
CPH
-
CWL
14h 15m
2 stops
£100Multiple Airlines
Sun, 13 Sep - Wed, 23 Sep
Ryanair Logo
21:45 - 09:35
CWL
-
CPH
10h 50m
1 stop
Ryanair Logo
15:45 - 23:25
CPH
-
CWL
8h 40m
1 stop
£106Ryanair
Sun, 13 Sep - Wed, 23 Sep
Ryanair Logo
21:45 - 09:35
CWL
-
CPH
10h 50m
1 stop
Ryanair Logo
20:00 - 22:25
CPH
-
CWL
27h 25m
2 stops
£107Ryanair
Sun, 13 Sep - Wed, 16 Sep
Ryanair Logo
22:10 - 16:35
CWL
-
CPH
17h 25m
2 stops
Ryanair Logo
05:50 - 22:50
CPH
-
CWL
18h 00m
2 stops
£114Ryanair
Mon, 21 Sep - Tue, 29 Sep
Ryanair Logo
07:30 - 22:45
CWL
-
CPH
14h 15m
1 stop
Ryanair Logo
23:15 - 23:25
CPH
-
CWL
25h 10m
1 stop
£117Ryanair
Sat, 26 Sep - Tue, 29 Sep
Ryanair Logo
07:30 - 22:45
CWL
-
CPH
14h 15m
1 stop
Ryanair Logo
11:45 - 09:10
CPH
-
CWL
22h 25m
2 stops
£120Ryanair
Sat, 12 Sep - Sat, 19 Sep
Ryanair Logo
21:45 - 09:35
CWL
-
CPH
10h 50m
1 stop
Ryanair Logo
15:45 - 23:25
CPH
-
CWL
8h 40m
1 stop
£120Ryanair
Sun, 13 Sep - Wed, 16 Sep
Ryanair Logo
07:30 - 22:45
CWL
-
CPH
14h 15m
1 stop
Ryanair Logo
05:50 - 22:50
CPH
-
CWL
18h 00m
2 stops
£120Ryanair
Sat, 26 Sep - Tue, 29 Sep
KLM Logo
17:35 - 10:40
CWL
-
CPH
16h 05m
1 stop
KLM Logo
16:30 - 09:15
CPH
-
CWL
17h 45m
1 stop
£192KLM
Sat, 22 Aug - Sat, 29 Aug
KLM Logo
17:35 - 10:40
CWL
-
CPH
16h 05m
1 stop
KLM Logo
16:30 - 09:15
CPH
-
CWL
17h 45m
1 stop
£192KLM
Sat, 22 Aug - Sat, 29 Aug

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KLM flights from Cardiff to Denmark

Our best KLM deals on Cardiff to Denmark flight tickets
KLM
22 Aug
CWL17:35Cardiff Wales
16h 05m
1 stop
CPH10:40Kastrup Copenhagen
29 Aug
CPH16:30Kastrup Copenhagen
17h 45m
1 stop
CWL09:15Cardiff Wales
£192
KLM
21 Aug
CWL17:15Cardiff Wales
4h 15m
1 stop
CPH22:30Kastrup Copenhagen
29 Aug
CPH16:30Kastrup Copenhagen
17h 45m
1 stop
CWL09:15Cardiff Wales
£204
KLM
20 Aug
CWL17:15Cardiff Wales
14h 15m
1 stop
CPH08:30Kastrup Copenhagen
29 Aug
CPH16:30Kastrup Copenhagen
17h 45m
1 stop
CWL09:15Cardiff Wales
£216

Ryanair flights from Cardiff to Denmark

Our best Ryanair deals on Cardiff to Denmark flight tickets
Ryanair
13 Sept
CWL21:45Cardiff Wales
10h 50m
1 stop
CPH09:35Kastrup Copenhagen
23 Sept
CPH15:45Kastrup Copenhagen
8h 40m
1 stop
CWL23:25Cardiff Wales
£105
Ryanair
13 Sept
CWL21:45Cardiff Wales
10h 50m
1 stop
CPH09:35Kastrup Copenhagen
23 Sept
CPH15:45Kastrup Copenhagen
8h 40m
1 stop
CWL23:25Cardiff Wales
£106
Ryanair
13 Sept
CWL21:45Cardiff Wales
10h 50m
1 stop
CPH09:35Kastrup Copenhagen
16 Sept
CPH20:00Kastrup Copenhagen
27h 25m
2 stops
CWL22:25Cardiff Wales
£107

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to Denmark that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 30 July 2026.
Use the filters below to find and compare flights from Cardiff to Denmark that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffCopenhagen

CWL - CPH

CWLCPH

Cardiff Wales

Sun 13/9

21:45-09:35

1 stop10h 50m

Kastrup Copenhagen

Wed 23/9

10:10-23:25

2 stops14h 15m

£100
Fastest return journey

CardiffCopenhagen

CWL - CPH

CWLCPH

Cardiff Wales

Sun 13/9

21:45-09:35

1 stop10h 50m

Kastrup Copenhagen

Wed 23/9

15:45-23:25

1 stop8h 40m

£106

CardiffCopenhagen

CWL - CPH

CWLCPH

Cardiff Wales

Sun 13/9

21:45-09:35

1 stop10h 50m

Kastrup Copenhagen

Wed 16/9

20:00-22:25

2 stops27h 25m

£107

CardiffCopenhagen

CWL - CPH

CWLCPH

Cardiff Wales

Mon 21/9

22:10-16:35

2 stops17h 25m

Kastrup Copenhagen

Tue 29/9

05:50-22:50

2 stops18h 00m

£114

CardiffCopenhagen

CWL - CPH

CWLCPH

Cardiff Wales

Sat 26/9

07:30-22:45

1 stop14h 15m

Kastrup Copenhagen

Tue 29/9

23:15-23:25

1 stop25h 10m

£117

CardiffCopenhagen

CWL - CPH

CWLCPH

Cardiff Wales

Sat 12/9

07:30-22:45

1 stop14h 15m

Kastrup Copenhagen

Sat 19/9

11:45-09:10

2 stops22h 25m

£120

CardiffCopenhagen

CWL - CPH

CWLCPH

Cardiff Wales

Sun 13/9

21:45-09:35

1 stop10h 50m

Kastrup Copenhagen

Wed 16/9

15:45-23:25

1 stop8h 40m

£120

CardiffCopenhagen

CWL - CPH

CWLCPH

Cardiff Wales

Sat 26/9

07:30-22:45

1 stop14h 15m

Kastrup Copenhagen

Tue 29/9

05:50-22:50

2 stops18h 00m

£120

CardiffCopenhagen

CWL - CPH

CWLCPH

Cardiff Wales

Sat 22/8

17:35-10:40

1 stop16h 05m

Kastrup Copenhagen

Sat 29/8

16:30-09:15

1 stop17h 45m

£192

CardiffCopenhagen

CWL - CPH

CWLCPH

Cardiff Wales

Sat 22/8

17:35-10:40

1 stop16h 05m

Kastrup Copenhagen

Sat 29/8

16:30-09:15

1 stop17h 45m

£192

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Denmark from

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

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 £138.

Cheap Cardiff to Denmark flight deals and tips

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

Fastest flight time

10h 50m

Direct flights

None
The fastest flight from Cardiff to Denmark takes 10h 50m
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?

  • 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
KLMPriceFrom £198Free CancellationRating
7.8
1,551 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

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.
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Sat 29/8
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