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Cheap flights from Dublin to Cardiff from £24

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Cardiff departing on 22/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Dublin to Cardiff

Cheap return flights

These are some of the best return flight deals from Dublin to Cardiff that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Dublin to Cardiff.

Cheap last-minute flights

Planning a quick getaway from Dublin to Cardiff? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Cardiff, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Dublin to Cardiff

Find recent round-trip train or bus tickets from Dublin to Cardiff.

All round-trip flight deals to Cardiff

The cheapest plane tickets to Cardiff found on KAYAK recently.
08:20 - 09:20DUB-CWL
1h 00mdirect
09:45 - 10:45CWL-DUB
1h 00mdirect
£54Ryanair
Find Deal
Sat, 4 Jan - Sat, 11 Jan
14:45 - 15:45DUB-CWL
1h 00mdirect
16:10 - 17:10CWL-DUB
1h 00mdirect
£103Ryanair
Find Deal
Fri, 20 Dec - Fri, 27 Dec
08:10 - 15:40DUB-CWL
7h 30m1 stop
08:20 - 09:20CWL-DUB
1h 00mdirect
Sat, 11 Jan - Sun, 12 Jan
08:10 - 15:40DUB-CWL
7h 30m1 stop
08:20 - 09:20CWL-DUB
1h 00mdirect
Sat, 11 Jan - Sun, 12 Jan
08:20 - 09:20DUB-CWL
1h 00mdirect
16:20 - 07:50CWL-DUB
15h 30m2 stops
Sat, 4 Jan - Sat, 11 Jan
05:55 - 09:50DUB-CWL
3h 55m1 stop
17:25 - 22:05CWL-DUB
4h 40m1 stop
£209KLM
Find Deal
Thu, 20 Feb - Sun, 23 Mar
17:20 - 09:50DUB-CWL
16h 30m1 stop
17:25 - 08:05CWL-DUB
14h 40m1 stop
£235KLM
Find Deal
Sat, 11 Jan - Sun, 12 Jan
12:30 - 13:35DUB-CWL
1h 05mdirect
08:45 - 10:00CWL-DUB
1h 15mdirect
£290Aer Lingus
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Thu, 20 Feb - Sun, 23 Feb
12:30 - 13:35DUB-CWL
1h 05mdirect
08:45 - 10:00CWL-DUB
1h 15mdirect
£294Aer Lingus
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Thu, 20 Feb - Sun, 23 Feb
06:05 - 16:45DUB-CWL
10h 40m2 stops
09:45 - 22:40CWL-DUB
12h 55m2 stops
£419Air France
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Tue, 1 Apr - Wed, 30 Apr
06:55 - 07:55DUB-CWL
1h 00mdirect
£24Ryanair
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Sun, 22 Dec
11:45 - 12:45DUB-CWL
1h 00mdirect
£39Ryanair
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Mon, 19 May
18:00 - 19:05DUB-CWL
1h 05mdirect
£39Aer Lingus
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Sat, 22 Feb
08:20 - 09:20DUB-CWL
1h 00mdirect
£45Ryanair
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Sat, 4 Jan
17:20 - 09:15DUB-CWL
15h 55m1 stop
£70KLM
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Sat, 17 May
20:45 - 09:15DUB-CWL
12h 30m1 stop
£71KLM
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Wed, 30 Apr
08:10 - 15:40DUB-CWL
7h 30m1 stop
Sat, 18 Jan
08:10 - 15:40DUB-CWL
7h 30m1 stop
Sat, 18 Jan
12:30 - 13:35DUB-CWL
1h 05mdirect
£113Aer Lingus
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Thu, 20 Feb
06:05 - 16:45DUB-CWL
10h 40m2 stops
£234Air France
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Sun, 18 May
08:20 - 09:20DUB-CWL
1h 00mdirect
08:20 - 09:20CWL-DUB
1h 00mdirect
£159Ryanair
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Sat, 23 Nov - Sun, 24 Nov
08:20 - 09:20DUB-CWL
1h 00mdirect
08:20 - 09:20CWL-DUB
1h 00mdirect
£174Ryanair
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Sat, 23 Nov - Sun, 24 Nov
05:55 - 16:55DUB-CWL
11h 00m1 stop
10:20 - 22:50CWL-DUB
12h 30m2 stops
Sat, 23 Nov - Sun, 24 Nov
08:50 - 16:55DUB-CWL
8h 05m1 stop
10:20 - 22:50CWL-DUB
12h 30m2 stops
Sat, 23 Nov - Sun, 24 Nov
05:55 - 16:55DUB-CWL
11h 00m1 stop
10:20 - 22:05CWL-DUB
11h 45m1 stop
£980KLM
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Sat, 23 Nov - Sun, 24 Nov
05:55 - 09:55DUB-CWL
4h 00m1 stop
10:20 - 22:50CWL-DUB
12h 30m2 stops
£1,943
Find Deal
Sat, 23 Nov - Sun, 24 Nov
17:25 - 09:55DUB-CWL
16h 30m1 stop
10:20 - 22:50CWL-DUB
12h 30m2 stops
£1,946
Find Deal
Fri, 22 Nov - Sun, 24 Nov
17:25 - 09:55DUB-CWL
16h 30m1 stop
10:20 - 16:40CWL-DUB
6h 20m1 stop
£2,012KLM
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Fri, 22 Nov - Sun, 24 Nov
08:20 - 09:20DUB-CWL
1h 00mdirect
08:20 - 09:20CWL-DUB
1h 00mdirect
£32Ryanair
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Sat, 11 Jan - Sun, 12 Jan
08:20 - 09:20DUB-CWL
1h 00mdirect
09:45 - 10:45CWL-DUB
1h 00mdirect
£44Ryanair
Find Deal
Sat, 4 Jan - Sat, 11 Jan
08:20 - 09:20DUB-CWL
1h 00mdirect
09:45 - 10:45CWL-DUB
1h 00mdirect
£54Ryanair
Find Deal
Sat, 4 Jan - Sat, 11 Jan
14:45 - 15:45DUB-CWL
1h 00mdirect
16:10 - 17:10CWL-DUB
1h 00mdirect
£103Ryanair
Find Deal
Fri, 20 Dec - Fri, 27 Dec
12:30 - 13:35DUB-CWL
1h 05mdirect
08:45 - 10:00CWL-DUB
1h 15mdirect
£290Aer Lingus
Find Deal
Thu, 20 Feb - Sun, 23 Feb
12:30 - 13:35DUB-CWL
1h 05mdirect
08:45 - 10:00CWL-DUB
1h 15mdirect
£294Aer Lingus
Find Deal
Thu, 20 Feb - Sun, 23 Feb

Ryanair flights from Dublin to Cardiff

Our best Ryanair deals on Dublin to Cardiff flight tickets
Ryanair
4 Jan
DUB08:20Dublin
1h 00m
CWL09:20Cardiff Wales
11 Jan
CWL09:45Cardiff Wales
1h 00m
DUB10:45Dublin
Ryanair
20 Dec
DUB14:45Dublin
1h 00m
CWL15:45Cardiff Wales
27 Dec
CWL16:10Cardiff Wales
1h 00m
DUB17:10Dublin
Ryanair
23 Nov
DUB08:20Dublin
1h 00m
CWL09:20Cardiff Wales
24 Nov
CWL08:20Cardiff Wales
1h 00m
DUB09:20Dublin

KLM flights from Dublin to Cardiff

Our best KLM deals on Dublin to Cardiff flight tickets
KLM
20 Feb
DUB05:55Dublin
3h 55m
1 stop
CWL09:50Cardiff Wales
23 Mar
CWL17:25Cardiff Wales
4h 40m
1 stop
DUB22:05Dublin
KLM
11 Jan
DUB17:20Dublin
16h 30m
1 stop
CWL09:50Cardiff Wales
12 Jan
CWL17:25Cardiff Wales
14h 40m
1 stop
DUB08:05Dublin
KLM
18 Dec
DUB05:55Dublin
3h 55m
1 stop
CWL09:50Cardiff Wales
25 Dec
CWL17:25Cardiff Wales
14h 40m
1 stop
DUB08:05Dublin

See travel insights to Cardiff from

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

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

October. The cheapest time of year to fly to Cardiff from Dublin is October. The most expensive is March.

What is the cheapest day to depart Dublin for Cardiff?

Saturday. The cheapest day of the week is usually Saturday. The most expensive is usually Thursday.

When is the cheapest time to fly from Dublin to Cardiff?

In the evening. Dublin to Cardiff flights are approximately 45% more expensive in the afternoon than in the evening

What is the cheapest Dublin to Cardiff flight route?

Dublin - Cardiff Wales. Fly from Dublin to Cardiff Wales for the best Dublin - Cardiff flight prices

Can stopping save me money on Dublin to Cardiff flights?

No. A direct flight is the cheapest option for a flight between Dublin to Cardiff.

How have Dublin to Cardiff flight prices changed over time?

As of November 2024, prices for Dublin to Cardiff flights are approximately 75% more expensive when compared to flights at the same time last year.

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


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

£24

Fastest flight time

1h 00m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Cardiff

1 airport
The best one-way flight to Cardiff from Dublin in the past 72 hours is £24. The best return flight deal from Dublin to Cardiff found on momondo in the last 72 hours is £54.
The fastest flight from Dublin to Cardiff takes 1h 00m
Direct flights go from Dublin to Cardiff on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. Airlines offering direct flights are: Ryanair and Aer Lingus..
There is 1 airport near Cardiff: Cardiff Wales (CWL)

  • How far is Dublin to Cardiff Wales by plane?

    The distance between Dublin and Cardiff Wales is about 182.8 mi. Typically, this will take 1h 00m by plane in normal conditions.

  • 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 updated daily.

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

  • 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 layovers. 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 travel and health documents you'll need for your trip to Cardiff Wales Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cardiff Wales Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Dublin to Cardiff?

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


Best airlines flying from Dublin to Cardiff

Compare and see reviews for airlines that fly from Dublin to Cardiff with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £35Free CancellationRating
6.8
5,266 reviews
Search Ryanair flights
Aer LingusPriceFrom £81Free CancellationRating
7.1
1,089 reviews
Search Aer Lingus flights
KLMPriceFrom £159Free CancellationRating
7.8
1,350 reviews
Search KLM flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dublin to Cardiff for you.

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

Yes. All flights to Cardiff from Dublin on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Dublin and Cardiff by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Cardiff from Dublin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Airports servicing Wales