How many flights depart from Dublin to Cardiff on average per week?

The number of flights available between Dublin and Cardiff is 2 per week as of October 2026. The most frequent departure day is Fri, with 100% of weekly flights leaving on this day.

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

Ryanair and KLM are the most popular carriers operating from Dublin to Cardiff Wales

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

Prices for flights from Dublin Airport to Cardiff Wales Airport are refreshed on a daily basis.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Cardiff Wales Airport.

What documentation or ID do you need to fly to Cardiff Wales Airport?

The necessary travel and health documents for your Cardiff Wales Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

R333 Cheap Flights from Dublin to Cardiff in 2026/27

Find the cheapest flights from Dublin to Cardiff

Return

One-way

Direct

Cheap return flights

Enter your travel dates to find the best prices.

12:00 - 13:00DUB Dublin-CWL Cardiff Wales

1h 00mdirect

8:15 - 9:15CWL Cardiff Wales-DUB Dublin

1h 00mdirect

R583Ryanair

Thu, Nov 19 - Sat, Nov 21

12:00 - 13:00DUB Dublin-CWL Cardiff Wales

1h 00mdirect

8:35 - 9:35CWL Cardiff Wales-DUB Dublin

1h 00mdirect

R633Ryanair

Thu, Nov 26 - Mon, Nov 30

6:50 - 7:50DUB Dublin-CWL Cardiff Wales

1h 00mdirect

8:15 - 9:15CWL Cardiff Wales-DUB Dublin

1h 00mdirect

R666Ryanair

Sat, Nov 28 - Sat, Dec 5

12:00 - 13:00DUB Dublin-CWL Cardiff Wales

1h 00mdirect

8:35 - 9:35CWL Cardiff Wales-DUB Dublin

1h 00mdirect

R716Ryanair

Thu, Dec 3 - Mon, Dec 7

6:50 - 7:50DUB Dublin-CWL Cardiff Wales

1h 00mdirect

23:10 - 0:10CWL Cardiff Wales-DUB Dublin

1h 00mdirect

R750Ryanair

Sat, Dec 19 - Fri, Jan 1

6:50 - 7:50DUB Dublin-CWL Cardiff Wales

1h 00mdirect

8:15 - 9:15CWL Cardiff Wales-DUB Dublin

1h 00mdirect

R766Ryanair

Sat, Dec 19 - Sat, Jan 2

14:40 - 15:40DUB Dublin-CWL Cardiff Wales

1h 00mdirect

8:15 - 9:15CWL Cardiff Wales-DUB Dublin

1h 00mdirect

R783Ryanair

Fri, Nov 20 - Sat, Nov 21

14:40 - 15:40DUB Dublin-CWL Cardiff Wales

1h 00mdirect

14:25 - 15:25CWL Cardiff Wales-DUB Dublin

1h 00mdirect

R816Ryanair

Fri, Jan 8 - Sun, Jan 17

12:00 - 13:00DUB Dublin-CWL Cardiff Wales

1h 00mdirect

8:35 - 9:35CWL Cardiff Wales-DUB Dublin

1h 00mdirect

R883Ryanair

Thu, Nov 19 - Mon, Nov 23

12:00 - 13:00DUB Dublin-CWL Cardiff Wales

1h 00mdirect

16:05 - 17:05CWL Cardiff Wales-DUB Dublin

1h 00mdirect

R916Ryanair

Thu, Nov 12 - Fri, Nov 13

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Ryanair flights from Dublin to Cardiff

Our best Ryanair deals on Dublin to Cardiff flight tickets

Ryanair

Nov 19

DUB12:00Dublin

1h 00m

CWL13:00Cardiff Wales

Nov 21

CWL8:15Cardiff Wales

1h 00m

DUB9:15Dublin

R583

Ryanair

Nov 26

DUB12:00Dublin

1h 00m

CWL13:00Cardiff Wales

Nov 30

CWL8:35Cardiff Wales

1h 00m

DUB9:35Dublin

R633

Ryanair

Nov 28

DUB6:50Dublin

1h 00m

CWL7:50Cardiff Wales

Dec 5

CWL8:15Cardiff Wales

1h 00m

DUB9:15Dublin

R666

KLM flights from Dublin to Cardiff

Our best KLM deals on Dublin to Cardiff flight tickets

KLM

Mar 16

DUB13:25Dublin

20h 25m

1 stop

CWL9:50Cardiff Wales

Mar 23

CWL10:20Cardiff Wales

6h 00m

1 stop

DUB16:20Dublin

R4 799

KLM

Dec 19

DUB17:15Dublin

16h 35m

1 stop

CWL9:50Cardiff Wales

Jan 2

CWL17:30Cardiff Wales

14h 30m

1 stop

DUB8:00Dublin

R5 082

KLM

Dec 19

DUB17:15Dublin

16h 35m

1 stop

CWL9:50Cardiff Wales

Jan 1

CWL17:30Cardiff Wales

4h 45m

1 stop

DUB22:15Dublin

R5 382

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinCardiff

DUB Dublin - CWL Cardiff Wales

DUBCWL

Dublin

Thu 19/11

12:00-13:00

Nonstop1h 00m

Cardiff Wales

Sat 21/11

8:15-9:15

Nonstop1h 00m

R583

DublinCardiff

DUB Dublin - CWL Cardiff Wales

DUBCWL

Dublin

Thu 26/11

12:00-13:00

Nonstop1h 00m

Cardiff Wales

Mon 30/11

8:35-9:35

Nonstop1h 00m

R633

DublinCardiff

DUB Dublin - CWL Cardiff Wales

DUBCWL

Dublin

Sat 28/11

6:50-7:50

Nonstop1h 00m

Cardiff Wales

Sat 5/12

8:15-9:15

Nonstop1h 00m

R666

DublinCardiff

DUB Dublin - CWL Cardiff Wales

DUBCWL

Dublin

Thu 3/12

12:00-13:00

Nonstop1h 00m

Cardiff Wales

Mon 7/12

8:35-9:35

Nonstop1h 00m

R716

DublinCardiff

DUB Dublin - CWL Cardiff Wales

DUBCWL

Dublin

Sat 19/12

6:50-7:50

Nonstop1h 00m

Cardiff Wales

Fri 1/1

23:10-0:10

Nonstop1h 00m

R750

DublinCardiff

DUB Dublin - CWL Cardiff Wales

DUBCWL

Dublin

Sat 19/12

6:50-7:50

Nonstop1h 00m

Cardiff Wales

Sat 2/1

8:15-9:15

Nonstop1h 00m

R766

DublinCardiff

DUB Dublin - CWL Cardiff Wales

DUBCWL

Dublin

Fri 20/11

14:40-15:40

Nonstop1h 00m

Cardiff Wales

Sat 21/11

8:15-9:15

Nonstop1h 00m

R783

DublinCardiff

DUB Dublin - CWL Cardiff Wales

DUBCWL

Dublin

Fri 8/1

14:40-15:40

Nonstop1h 00m

Cardiff Wales

Sun 17/1

14:25-15:25

Nonstop1h 00m

R816

DublinCardiff

DUB Dublin - CWL Cardiff Wales

DUBCWL

Dublin

Thu 19/11

12:00-13:00

Nonstop1h 00m

Cardiff Wales

Mon 23/11

8:35-9:35

Nonstop1h 00m

R883

DublinCardiff

DUB Dublin - CWL Cardiff Wales

DUBCWL

Dublin

Thu 12/11

12:00-13:00

Nonstop1h 00m

Cardiff Wales

Fri 13/11

16:05-17:05

Nonstop1h 00m

R916

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dublin to Cardiff

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

Other information

What is the typical price of a round-trip flight between Dublin and Cardiff?

Prices are currently low for flights on this route.

Typical prices usually range from R983 to R2 116.
The lowest price recently found on this route was R583.

What is the cheapest month to fly to Cardiff?

The month of January is, on average, the cheapest month to fly to Cardiff from Dublin, with most prices found around R633. If you are unable to visit Cardiff during the month of January, then departing from Dublin during the month May is also very affordable. Most momondo users find prices during this month for around R750.

How have Dublin to Cardiff flight prices changed over time?

When to book flights from Dublin to Cardiff

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

Estimated return price

Cheap Dublin to Cardiff (DUB to CWL) flight deals and tips

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

Best price found	R333
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in Cardiff	1 airport

The best one-way flight to Cardiff from Dublin in the past 72 hours is R333. The best return flight deal from Dublin to Cardiff found on momondo in the last 72 hours is R583.

Direct flights go from Dublin to Cardiff on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights..

There is 1 airport in Cardiff. From Dublin there are direct flights to Cardiff Wales (CWL).

Search flight deals

Frequently asked questions about flying from Dublin to Cardiff

How far is Dublin to Cardiff Wales by plane?
There are 294,1 km between Dublin and Cardiff Wales.
When did momondo last update prices for flights from Dublin Airport to Cardiff Wales Airport?
Prices for flights from Dublin Airport to Cardiff Wales Airport are refreshed on a daily basis.
How old do you have to be to fly from Dublin Airport to Cardiff Wales Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Cardiff Wales Airport.
What documentation or ID do you need to fly to Cardiff Wales Airport?
The necessary travel and health documents for your Cardiff Wales Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Dublin to Cardiff?
Based on momondo bookings for flights between Dublin and Cardiff, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 47,76% of the total bookings. Other popular models include ATR 72-201 / 202 with 25,37%, Boeing 737 MAX 8 with 23,88%, and Airbus A320-100/200 with 2,99%.

Why use momondo?

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

Finding the right flight to Cardiff from Dublin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cardiff quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Cardiff from Dublin with this policy.

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

Once all potential Dublin to Cardiff flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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