Flights from Cardiff to Ireland
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Deals on flights from Cardiff to Ireland*
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Cardiff (CWL)to
Dublin (DUB)5 Mar 2026 - 7 Mar 2026
From
£122.83
Seen: 4 hrs ago
Each way
Economy
*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges.
Best Deals for Cardiff to Ireland*
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Cardiff (CWL) | Dublin (DUB) | Each way / Economy | 5 Mar 2026 - 7 Mar 2026 | From £122.83 Seen: 4 hrs ago |
*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges.
Explore Aer Lingus's Top-Pick Destinations
QA FE Test Travel Dates Filter Feature Prepro
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Manchester (MAN)to
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£540.09
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Dublin (DUB)to
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€41.00
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Boston (BOS)to
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$407.67
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Dublin (DUB)to
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From
€31.25
Seen: 3 hrs ago
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Dublin (DUB)to
Boston (BOS)14 Feb 2026 - 18 Feb 2026
From
€174.00
Seen: 59 minutes ago
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Rome (FCO)Depart: 14 Jan 2026
From
€41.00
Seen: 10 hrs ago
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Dublin (DUB)to
London (LHR)Depart: 27 Jan 2026
From
€48.50
Seen: 1 hour ago
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Dublin (DUB)to
Toronto (YYZ)3 Feb 2026 - 8 Feb 2026
From
€194.18
Seen: 3 hrs ago
Each way
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Manchester (MAN)to
New York (JFK)16 Jan 2026 - 21 Jan 2026
From
£407.69
Seen: 6 hrs ago
Roundtrip*
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Dublin (DUB)to
Chicago (ORD)13 Feb 2026 - 21 Feb 2026
From
€226.50
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Each way
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Barcelona (BCN)Depart: 27 Jan 2026
From
€37.25
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Las Vegas (LAS)28 Feb 2026 - 7 Mar 2026
From
€214.00
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Nashville (BNA)19 Feb 2026 - 22 Feb 2026
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€194.00
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From
€56.00
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New York (JFK)to
Dublin (DUB)4 Feb 2026 - 9 Feb 2026
From
$407.67
Seen: 21 hrs ago
Roundtrip*
Economy