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Cheap flights from Cardiff (CWL) to Dublin (DUB)

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How to find the cheapest flight from Cardiff (CWL) to Dublin (DUB)

How to find the cheapest flight from Cardiff (CWL) to Dublin (DUB)
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How to find the cheapest flight from Cardiff (CWL) to Dublin (DUB)
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How to find the cheapest flight from Cardiff (CWL) to Dublin (DUB)
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Cheap flights from Cardiff to Dublin in September , October 2026

29 Sep - 29 Oct $ 355.00
CWL
Cardiff
KLM Royal Dutch Airlines
2 STOPS
DUB
Dublin
DUB
Dublin
KLM Royal Dutch Airlines
1 STOPS
CWL
Cardiff
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29 Sep - 11 Oct $ 550.00
CWL
Cardiff
KLM Royal Dutch Airlines
2 STOPS
DUB
Dublin
DUB
Dublin
KLM Royal Dutch Airlines
1 STOPS
CWL
Cardiff
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29 Sep - 06 Oct $ 875.00
CWL
Cardiff
KLM Royal Dutch Airlines
2 STOPS
DUB
Dublin
DUB
Dublin
KLM Royal Dutch Airlines
1 STOPS
CWL
Cardiff
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Last minute flights from Cardiff to Dublin

29 Sep - 30 Sep $ 475.00
CWL
Cardiff
Vueling
2 STOPS
DUB
Dublin
DUB
Dublin
Vueling
2 STOPS
CWL
Cardiff
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26 Sep - 01 Oct $ 655.00
CWL
Cardiff
Aer Lingus
2 STOPS
DUB
Dublin
DUB
Dublin
Aer Lingus
2 STOPS
CWL
Cardiff
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29 Sep - 01 Oct $ 1,122.00
CWL
Cardiff
Aer Lingus
2 STOPS
DUB
Dublin
DUB
Dublin
Aer Lingus
2 STOPS
CWL
Cardiff
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One-way flights to Dublin from Cardiff

6:00 AM - 2:55 PM
Aer Lingus
2 Stops
10h 10m
CWL - DUB
$ 224
Kiwi
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12:00 PM - 8:10 AM
Aer Lingus
2 Stops
21h 20m
CWL - DUB
$ 320
Kiwi
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12:00 PM - 7:40 PM
Aer Lingus
2 Stops
8h 55m
CWL - DUB
$ 364
Kiwi
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How to find the cheapest flight from Cardiff (CWL) to Dublin (DUB)

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How to find the cheapest flight from Cardiff (CWL) to Dublin (DUB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Cardiff (CWL) to Dublin (DUB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.