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Cheap flights from Ireland to Cardiff from €34

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Cardiff departing on 23/2. 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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Find the cheapest flights from Ireland to Cardiff

Cheap return flights

Recommended return deals departing in the coming months from the most popular airlines that fly to Cardiff.

Cheap one-way flights

Only flying one-way? Below are some of the best one-way flight deals to Cardiff found on KAYAK recently.

Cheap last-minute flights

Leaving soon but still want a bargain? Check out these latest deals for last-minute flights to Cardiff.

Cheap direct flights

The latest deals for direct flights to Cardiff so you can sit back and relax without the need for a stopover.

Cheap bus & train deals to Cardiff

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

All round-trip flight deals to Cardiff

The cheapest plane tickets to Cardiff found on KAYAK recently.
06:55 - 07:55DUB-CWL
1h 00mdirect
17:00 - 07:45CWL-DUB
14h 45m1 stop
€124
Find Deal
Sun, 26 Jan - Thu, 30 Jan
06:55 - 07:55DUB-CWL
1h 00mdirect
17:00 - 07:45CWL-DUB
14h 45m1 stop
€125
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Sun, 26 Jan - Thu, 30 Jan
08:10 - 15:40DUB-CWL
7h 30m1 stop
13:15 - 14:15CWL-DUB
1h 00mdirect
€131
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Sat, 11 Jan - Mon, 27 Jan
08:20 - 09:20DUB-CWL
1h 00mdirect
17:00 - 15:10CWL-DUB
22h 10m2 stops
€146
Find Deal
Sat, 11 Jan - Mon, 27 Jan
18:00 - 19:05DUB-CWL
1h 05mdirect
08:45 - 10:00CWL-DUB
1h 15mdirect
€162Aer Lingus
Find Deal
Sat, 22 Feb - Sun, 23 Feb
05:55 - 16:45DUB-CWL
10h 50m1 stop
17:35 - 08:20CWL-DUB
14h 45m1 stop
€228KLM
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Fri, 25 Apr - Sat, 26 Apr
05:55 - 09:50DUB-CWL
3h 55m1 stop
17:25 - 08:05CWL-DUB
14h 40m1 stop
€252KLM
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Wed, 5 Feb - Wed, 12 Feb
10:55 - 12:05DUB-CWL
1h 10mdirect
22:10 - 23:20CWL-DUB
1h 10mdirect
€262Aer Lingus
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Sat, 24 May - Sun, 25 May
06:00 - 16:45DUB-CWL
10h 45m2 stops
17:15 - 22:40CWL-DUB
29h 25m2 stops
€521Air France
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Fri, 25 Apr - Sun, 27 Apr
06:00 - 16:45DUB-CWL
10h 45m2 stops
09:45 - 08:15CWL-DUB
22h 30m2 stops
€553Air France
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Fri, 25 Apr - Sat, 26 Apr
12:00 - 13:00DUB-CWL
1h 00mdirect
€34Ryanair
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Sun, 23 Feb
06:55 - 07:55DUB-CWL
1h 00mdirect
€35Ryanair
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Sun, 9 Feb
18:00 - 19:05DUB-CWL
1h 05mdirect
€40Aer Lingus
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Sat, 22 Feb
18:00 - 19:05DUB-CWL
1h 05mdirect
€47Aer Lingus
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Sat, 22 Feb
20:45 - 09:15DUB-CWL
12h 30m1 stop
€85KLM
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Thu, 19 Jun
08:10 - 15:40DUB-CWL
7h 30m1 stop
Sat, 25 Jan
20:45 - 09:10DUB-CWL
12h 25m1 stop
€111KLM
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Fri, 20 Jun
07:30 - 19:45DUB-CWL
12h 15m1 stop
€127
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Thu, 20 Mar
06:05 - 16:45DUB-CWL
10h 40m2 stops
€280Air France
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Wed, 18 Jun
06:05 - 16:45DUB-CWL
10h 40m2 stops
€316Air France
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Fri, 20 Jun
06:55 - 07:55DUB-CWL
1h 00mdirect
08:20 - 09:20CWL-DUB
1h 00mdirect
€36Ryanair
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Sun, 9 Feb - Sun, 16 Feb
08:20 - 09:20DUB-CWL
1h 00mdirect
13:15 - 14:15CWL-DUB
1h 00mdirect
€38Ryanair
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Sat, 11 Jan - Mon, 27 Jan
06:55 - 07:55DUB-CWL
1h 00mdirect
08:20 - 09:20CWL-DUB
1h 00mdirect
€39Ryanair
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Sun, 2 Feb - Sun, 16 Feb
18:00 - 19:05DUB-CWL
1h 05mdirect
08:45 - 10:00CWL-DUB
1h 15mdirect
€162Aer Lingus
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Sat, 22 Feb - Sun, 23 Feb
18:00 - 19:05DUB-CWL
1h 05mdirect
08:45 - 10:00CWL-DUB
1h 15mdirect
€170Aer Lingus
Find Deal
Sat, 22 Feb - Sun, 23 Feb
10:55 - 12:05DUB-CWL
1h 10mdirect
22:10 - 23:20CWL-DUB
1h 10mdirect
€262Aer Lingus
Find Deal
Sat, 24 May - Sun, 25 May
07:20 - 08:35DUB-CWL
1h 15mdirect
09:10 - 10:25CWL-DUB
1h 15mdirect
€263Aer Lingus
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Fri, 23 May - Sun, 25 May
07:20 - 08:35DUB-CWL
1h 15mdirect
22:10 - 23:20CWL-DUB
1h 10mdirect
€265Aer Lingus
Find Deal
Fri, 23 May - Sun, 25 May
12:30 - 13:35DUB-CWL
1h 05mdirect
08:45 - 10:00CWL-DUB
1h 15mdirect
€404Aer Lingus
Find Deal
Fri, 21 Feb - Sun, 23 Feb

KLM flights from Ireland to Cardiff

Our best KLM deals on Ireland to Cardiff flight tickets
KLM
25 Apr
DUB05:55Dublin
10h 50m
1 stop
CWL16:45Cardiff Wales
26 Apr
CWL17:35Cardiff Wales
14h 45m
1 stop
DUB08:20Dublin
KLM
5 Feb
DUB05:55Dublin
3h 55m
1 stop
CWL09:50Cardiff Wales
12 Feb
CWL17:25Cardiff Wales
14h 40m
1 stop
DUB08:05Dublin
KLM
9 Feb
DUB05:55Dublin
3h 55m
1 stop
CWL09:50Cardiff Wales
16 Feb
CWL17:25Cardiff Wales
14h 40m
1 stop
DUB08:05Dublin

Aer Lingus flights from Ireland to Cardiff

Our best Aer Lingus deals on Ireland to Cardiff flight tickets
Aer Lingus
22 Feb
DUB18:00Dublin
1h 05m
CWL19:05Cardiff Wales
23 Feb
CWL08:45Cardiff Wales
1h 15m
DUB10:00Dublin
Aer Lingus
24 May
DUB10:55Dublin
1h 10m
CWL12:05Cardiff Wales
25 May
CWL22:10Cardiff Wales
1h 10m
DUB23:20Dublin
Aer Lingus
23 May
DUB07:20Dublin
1h 15m
CWL08:35Cardiff Wales
25 May
CWL09:10Cardiff Wales
1h 15m
DUB10:25Dublin

See travel insights to Cardiff from

How to get the cheapest flight ticket from Ireland 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 to Cardiff?

The cheapest month to fly to Cardiff from Ireland is in October. Flight prices, which tend to average around €81, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Cardiff from Ireland during September instead. Flights to Cardiff in September, while not as cheap as those in October, still average around €93.

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

The cheapest day to depart from Ireland to Cardiff is on a Monday. Travellers who choose to depart for Cardiff on a Monday will often find tickets for as low as €0. On the other hand, Wednesday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €237.

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

According to our data, the cheapest time of day to fly to Cardiff is at midday. momondo users have found flights departing from Ireland to Cardiff at midday for as low as €0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive, with an average ticket price of €180.

What is the cheapest Ireland to Cardiff Wales flight route?

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

What cabin class options are available on Ireland to Cardiff Wales flights?

There are 1 cabin classes available to choose from on Ireland to Cardiff Wales flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ireland to Cardiff flights?

You could potentially save up to 270% on your flight if you consider stops on a Ireland to Cardiff flight.

Cheap Ireland to Cardiff flight deals and tips

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

Best price found

€34

Fastest flight time

1h 00m

Direct flights

Mon, Tue, Fri, Sat and Sun

Airports in Cardiff

1 airport
The best one-way flight to Cardiff from Ireland in the past 72 hours is €34. The best return flight deal from Ireland to Cardiff found on momondo in the last 72 hours is €124.
The fastest flight from Ireland to Cardiff takes 1h 00m
Direct flights go from Ireland to Cardiff on Monday, Tuesday, Friday, Saturday and Sunday. Airlines offering direct flights are: Ryanair and Aer Lingus..
There is 1 airport near Cardiff: Cardiff Wales (CWL)

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

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

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

  • How old do you have to be to fly from Ireland to Cardiff Wales 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 Ireland 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 licence 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 Ireland to Cardiff?


Best airlines flying from Ireland to Cardiff

Compare and see reviews for airlines that fly from Ireland to Cardiff with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €81Free CancellationRating
7.1
1,075 reviews
Search Aer Lingus flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cardiff from Ireland.

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

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

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

Once all potential Ireland 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 Ireland to Cardiff right now. Can momondo alert me if prices change?

Price alerts on flights to Cardiff from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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