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€27 Find Cheap Flights from Cardiff to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cardiff to Ireland departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

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Best Ireland Flight Deals from Cardiff

Cheapest return prices found by our users on KAYAK in the last 72 hours

Dublin
Dublindirect€58
Cork
Cork2 stops€199

Good to know

Low season

October

High season

February

Cheapest flight

€27
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly (35% more expensive on average)
Flight from Cardiff to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from Cardiff to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cardiff to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cardiff to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Cardiff to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cardiff to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Cardiff to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cardiff to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Cardiff to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Ireland

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, February and March. The cheapest month to fly from Cardiff is April.
  • Morning departure is around 21% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Book cheap flights from Cardiff to Ireland

Recent return flight deals

17/1Fri
directRyanair
1h 00mCWL-DUB
20/1Mon
directRyanair
1h 00mDUB-CWL
€58
18/1Sat
directRyanair
1h 00mCWL-DUB
25/1Sat
directRyanair
1h 00mDUB-CWL
€63
27/2Thu
1 stop
14h 45mCWL-DUB
1/3Sat
direct
1h 00mDUB-CWL
€114
21/2Fri
directAer Lingus
1h 05mCWL-DUB
23/2Sun
directAer Lingus
1h 20mDUB-CWL
€130
27/2Thu
2 stops
27h 25mCWL-DUB
1/3Sat
direct
1h 00mDUB-CWL
€145
21/3Fri
1 stopKLM
14h 40mCWL-DUB
24/3Mon
1 stopKLM
8h 05mDUB-CWL
€205
26/1Sun
1 stopKLM
14h 40mCWL-DUB
2/2Sun
1 stopKLM
3h 55mDUB-CWL
€249
7/4Mon
2 stopsAer Lingus
9h 45mCWL-DUB
10/4Thu
2 stopsAer Lingus
16h 40mDUB-CWL
€554
18/6Wed
2 stopsAir France
12h 50mCWL-DUB
25/6Wed
2 stopsAir France
10h 45mDUB-CWL
€559
19/6Thu
2 stopsAir France
12h 50mCWL-DUB
21/6Sat
2 stopsAir France
11h 05mDUB-CWL
€610

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Recent one-way flight deals

7/4Mon
directRyanair
1h 00mCWL-DUB
€27
8/3Sat
directRyanair
1h 00mCWL-DUB
€28
8/3Sat
1 stop
11h 45mCWL-DUB
€91
5/3Wed
1 stop
11h 55mCWL-DUB
€120
5/3Wed
1 stopKLM
6h 20mCWL-DUB
€122
26/2Wed
1 stopKLM
14h 40mCWL-DUB
€123
4/4Fri
2 stopsAer Lingus
12h 45mCWL-DUB
€256
10/3Mon
2 stopsAer Lingus
9h 40mCWL-DUB
€259
7/2Fri
2 stopsAir France
21h 40mCWL-DUB
€282
9/6Mon
2 stopsAir France
15h 00mCWL-DUB
€311

Search by stops

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Search by price

Last minute flights from Cardiff to Ireland

Last minute flight, train and bus deals

10/1Fri
directRyanair
1h 00mCWL-DUB
13/1Mon
directRyanair
1h 00mDUB-CWL
€120
10/1Fri
directRyanair
1h 00mCWL-DUB
13/1Mon
directRyanair
1h 00mDUB-CWL
€129
10/1Fri
directRyanair
1h 00mCWL-DUB
13/1Mon
directRyanair
1h 00mDUB-CWL
€131
11/1Sat
direct
1h 00mCWL-DUB
15/1Wed
multi-stop
22h 40mDUB-CWL
€143
11/1Sat
directRyanair
1h 00mCWL-DUB
13/1Mon
directRyanair
1h 00mDUB-CWL
€144
11/1Sat
direct
1h 00mCWL-DUB
15/1Wed
multi-stop
22h 20mDUB-CWL
€171
10/1Fri
direct
1h 00mCWL-DUB
13/1Mon
multi-stop
36h 55mDUB-CWL
€180
10/1Fri
multi-stop
8h 30mCWL-DUB
12/1Sun
direct
1h 00mDUB-CWL
€181
8/1Wed
multi-stop
33h 40mCWL-DUB
10/1Fri
direct
1h 00mDUB-CWL
€184
10/1Fri
direct
1h 00mCWL-DUB
13/1Mon
multi-stop
21h 35mDUB-CWL
€186

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Everything you need to know for your flight from Cardiff to Ireland

Information on your arrival and departure airports

Cardiff (CWL)

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