Dublin, Ireland to Cardiff, United Kingdom flights
Flights starting at £62. Choose between KLM Royal Dutch Airlines, Aer Lingus, or easyJet to find the best price.
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Tips to know when travelling to Cardiff
Cheapest one-way trip | £66 |
---|---|
Cheapest round-trip | £123 |
Average round-trip | £243 |
Includes rare itinerary | Travel hack |
Most popular airline | KLM Royal Dutch Airlines |
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Check-in for a flight from Dublin to Cardiff
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
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KLM Royal Dutch Airlines | KLM | KL | No | Opens 30 days before flight Closes 1 hours before flight |
Aer Lingus | EIN | EI | No | Opens 48 days before flight Closes 5 hours before flight |
easyJet | EZY | U2 | No | Opens 720 days before flight Closes 2 hours before flight |
Air France | AFR | AF | No | Opens 30 days before flight Closes 1 hours before flight |
Vueling | VLG | VY | No | Opens 168 days before flight Closes 4 hours before flight |
United Kingdom COVID-19 travel restrictions

Most travelers from Ireland can enter Cardiff, CWL, but there are restrictions.
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Return
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Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.
Learn more about COVID-19 restrictions in United Kingdom in our dedicated Stories article.
Frequently asked questions
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