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Cheap flights from Cardiff to Copenhagen from £45

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 Copenhagen departing on 20/12. 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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0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:55 - 15:35CWL-CPH
22h 40m1 stop
Multiple Airlines Logo
11:35 - 15:30CPH-CWL
4h 55m1 stop
£119Multiple Airlines
Find Deal
Wed, 14 Jan - Wed, 21 Jan
Multiple Airlines Logo
15:55 - 07:40CWL-CPH
14h 45m2 stops
Multiple Airlines Logo
11:35 - 15:30CPH-CWL
4h 55m1 stop
£119Multiple Airlines
Find Deal
Wed, 14 Jan - Wed, 21 Jan
Ryanair Logo
10:30 - 09:40CWL-CPH
22h 10m2 stops
Ryanair Logo
17:10 - 15:40CPH-CWL
23h 30m2 stops
£135Ryanair
Find Deal
Thu, 15 Jan - Thu, 22 Jan
Ryanair Logo
10:30 - 16:45CWL-CPH
5h 15m1 stop
Ryanair Logo
17:10 - 15:40CPH-CWL
23h 30m2 stops
£145Ryanair
Find Deal
Thu, 15 Jan - Thu, 22 Jan
Multiple Airlines Logo
15:55 - 10:30CWL-CPH
17h 35m3 stops
Multiple Airlines Logo
11:35 - 15:30CPH-CWL
4h 55m1 stop
£153Multiple Airlines
Find Deal
Wed, 14 Jan - Wed, 21 Jan
Multiple Airlines Logo
10:30 - 16:45CWL-CPH
5h 15m1 stop
Multiple Airlines Logo
20:10 - 15:40CPH-CWL
20h 30m1 stop
£177Multiple Airlines
Find Deal
Thu, 15 Jan - Thu, 22 Jan
Multiple Airlines Logo
15:55 - 20:00CWL-CPH
27h 05m3 stops
Multiple Airlines Logo
06:45 - 15:30CPH-CWL
9h 45m2 stops
£194Multiple Airlines
Find Deal
Wed, 14 Jan - Wed, 21 Jan
Multiple Airlines Logo
10:30 - 21:05CWL-CPH
9h 35m2 stops
Multiple Airlines Logo
17:00 - 22:00CPH-CWL
30h 00m3 stops
£199Multiple Airlines
Find Deal
Thu, 15 Jan - Thu, 22 Jan
KLM Logo
10:20 - 18:20CWL-CPH
7h 00m1 stop
KLM Logo
09:55 - 16:55CPH-CWL
8h 00m1 stop
£215KLM
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Thu, 25 Dec - Thu, 1 Jan
Multiple Airlines Logo
10:20 - 09:00CWL-CPH
21h 40m1 stop
Multiple Airlines Logo
06:20 - 16:05CPH-CWL
10h 45m2 stops
£225Multiple Airlines
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Thu, 25 Dec - Thu, 1 Jan

Ryanair flights from Cardiff to Copenhagen

Our best Ryanair deals on Cardiff to Copenhagen flight tickets
Ryanair
15 Jan
CWL10:30Cardiff Wales
22h 10m
2 stops
CPH09:40Kastrup Copenhagen
22 Jan
CPH17:10Kastrup Copenhagen
23h 30m
2 stops
CWL15:40Cardiff Wales
£135
Find similar
Ryanair
15 Jan
CWL10:30Cardiff Wales
5h 15m
1 stop
CPH16:45Kastrup Copenhagen
22 Jan
CPH17:10Kastrup Copenhagen
23h 30m
2 stops
CWL15:40Cardiff Wales
£145
Find similar

KLM flights from Cardiff to Copenhagen

Our best KLM deals on Cardiff to Copenhagen flight tickets
KLM
25 Dec
CWL10:20Cardiff Wales
7h 00m
1 stop
CPH18:20Kastrup Copenhagen
1 Jan
CPH09:55Kastrup Copenhagen
8h 00m
1 stop
CWL16:55Cardiff Wales
£215
Find similar
KLM
8 Jan
CWL17:25Cardiff Wales
4h 15m
1 stop
CPH22:40Kastrup Copenhagen
12 Jan
CPH14:15Kastrup Copenhagen
3h 30m
1 stop
CWL16:45Cardiff Wales
£262
Find similar
KLM
9 Dec
CWL10:20Cardiff Wales
11h 20m
1 stop
CPH22:40Kastrup Copenhagen
11 Dec
CPH09:55Kastrup Copenhagen
8h 00m
1 stop
CWL16:55Cardiff Wales
£556
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to Copenhagen 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 2 December 2025.
Use the filters below to find and compare flights from Cardiff to Copenhagen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CardiffCopenhagen

CWL - CPH

CWLCPH

Cardiff Wales

Wed 14/1

15:55-15:35

1 stop22h 40m

Kastrup Copenhagen

Wed 21/1

11:35-15:30

1 stop4h 55m

£119

CardiffCopenhagen

CWL - CPH

CWLCPH

Cardiff Wales

Wed 14/1

15:55-07:40

2 stops14h 45m

Kastrup Copenhagen

Wed 21/1

11:35-15:30

1 stop4h 55m

£119

CardiffCopenhagen

CWL - CPH

CWLCPH

Cardiff Wales

Thu 15/1

10:30-09:40

2 stops22h 10m

Kastrup Copenhagen

Thu 22/1

17:10-15:40

2 stops23h 30m

£135

CardiffCopenhagen

CWL - CPH

CWLCPH

Cardiff Wales

Thu 15/1

10:30-16:45

1 stop5h 15m

Kastrup Copenhagen

Thu 22/1

17:10-15:40

2 stops23h 30m

£145

CardiffCopenhagen

CWL - CPH

CWLCPH

Cardiff Wales

Wed 14/1

15:55-10:30

3 stops17h 35m

Kastrup Copenhagen

Wed 21/1

11:35-15:30

1 stop4h 55m

£153

CardiffCopenhagen

CWL - CPH

CWLCPH

Cardiff Wales

Thu 15/1

10:30-16:45

1 stop5h 15m

Kastrup Copenhagen

Thu 22/1

20:10-15:40

1 stop20h 30m

£177

CardiffCopenhagen

CWL - CPH

CWLCPH

Cardiff Wales

Wed 14/1

15:55-20:00

3 stops27h 05m

Kastrup Copenhagen

Wed 21/1

06:45-15:30

2 stops9h 45m

£194

CardiffCopenhagen

CWL - CPH

CWLCPH

Cardiff Wales

Thu 15/1

10:30-21:05

2 stops9h 35m

Kastrup Copenhagen

Thu 22/1

17:00-22:00

3 stops30h 00m

£199

CardiffCopenhagen

CWL - CPH

CWLCPH

Cardiff Wales

Thu 25/12

10:20-18:20

1 stop7h 00m

Kastrup Copenhagen

Thu 1/1

09:55-16:55

1 stop8h 00m

£215

CardiffCopenhagen

CWL - CPH

CWLCPH

Cardiff Wales

Thu 25/12

10:20-09:00

1 stop21h 40m

Kastrup Copenhagen

Thu 1/1

06:20-16:05

2 stops10h 45m

£225

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Copenhagen from

How to get the cheapest flight ticket from Cardiff to Copenhagen

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 Copenhagen?

The cheapest month to fly to Copenhagen from Cardiff is in March. Flight prices, which tend to average around £177, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Copenhagen, with average flight prices from Cardiff averaging around £199.

What is the cheapest day to depart on your flight to Copenhagen?

According to our data, Sunday is the cheapest day to fly to Copenhagen from Cardiff. The lowest ticket price found for a Sunday departure recently was £166. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Copenhagen is Tuesday, with ticket prices averaging around £221.

What is the cheapest time of day to depart on your flight to Copenhagen?

Our data shows that the cheapest Cardiff to Copenhagen flights are usually those with departure times in the morning. Our users have found flights to Copenhagen in the morning for as low as £182. In contrast, the most expensive time of day to depart to Copenhagen is in the afternoon when prices are around £215.

When to book flights from Cardiff to Copenhagen

Are you open to changing your travel dates? Check out the ideal times to fly from Cardiff to Copenhagen according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cardiff to Copenhagen (CWL to CPH) flight deals and tips

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

Fastest flight time

11h 20m

Direct flights

None
The fastest flight from Cardiff to Copenhagen takes 11h 20m
There are no direct flights from Cardiff to Copenhagen. There are no popular flight routes from Cardiff to Copenhagen.
Search flight deals

  • How far is Cardiff Wales to Kastrup Copenhagen by plane?

    The straight-line distance from Cardiff Wales to Kastrup Copenhagen is 706.5 mi. 4h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Cardiff Wales Airport to Kastrup Copenhagen Airport?

    Prices for flights from Cardiff Wales Airport to Kastrup Copenhagen Airport were last updated today.

  • How many operators does momondo search for flights from Cardiff Wales Airport to Kastrup Copenhagen Airport?

  • How old do you have to be to fly from Cardiff Wales Airport to Kastrup Copenhagen Airport?

    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 Kastrup Copenhagen Airport.

  • What documentation or ID do you need to fly to Kastrup Copenhagen Airport?

    The travel and health documents required for your trip to Kastrup Copenhagen Airport 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 Kastrup Copenhagen Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Cardiff to Copenhagen?

Best airlines flying from Cardiff to Copenhagen

Compare and see reviews for airlines that fly from Cardiff to Copenhagen with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £165Free CancellationRating
7.7
1,425 reviews
Search KLM flights

Travelling to a place near Copenhagen?

Book flights to Copenhagen if you plan to visit one of these locations
Kastrup
Roskilde

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cardiff to Copenhagen. momondo saves you time and could save you money on your trip.

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

Flights from Cardiff to Copenhagen with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cardiff to Copenhagen.

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

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

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