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Find the best flight from Cardiff to Dublin

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Great deals from Cardiff to Dublin

We’ve searched 100s of deals recently found by travellers.*
Amsterdam, NL (AMS) Dublin, IE (DUB)
Fri, 27/09 - Sun, 13/10
KLM Royal Dutch Airlines - Roundtrip, Economy
US$138
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Porto, PT (OPO) Dublin, IE (DUB)
Tue, 03/09 - Tue, 17/09
TAP Air Portugal - Roundtrip, Economy
US$152
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Madrid, ES (MAD) Dublin, IE (DUB)
Fri, 23/08 - Fri, 06/09
Ethiopian Airlines - Roundtrip, Economy
US$153
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Frankfurt, DE (FRA) Dublin, IE (DUB)
Sat, 09/11 - Mon, 11/11
Lufthansa - Roundtrip, Economy
US$162
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Paris, FR (PAR) Dublin, IE (DUB)
Wed, 08/01 - Wed, 22/01
Flybe - Roundtrip, Economy
US$166
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Edinburgh, GB (EDI) Dublin, IE (DUB)
Thu, 30/01 - Thu, 13/02
Flybe - Roundtrip, Economy
US$172
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Oslo, NO (OSL) Dublin, IE (DUB)
Fri, 04/10 - Fri, 18/10
SAS - Roundtrip, Economy
US$175
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London, GB (LON) Dublin, IE (DUB)
Wed, 16/10 - Wed, 30/10
SAS - Roundtrip, Economy
US$177
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*Prices are based on round trip travel with returns between 1-21 days after departure. These are the best fares found by travellers who searched TripAdvisor and a select group of our fare search partners in the past 72 hours. Ticket prices and seat availability change rapidly and cannot be guaranteed.
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Route information

  • Cardiff, UK is 300 km from Dublin
  • There are 5 daily flights from Cardiff, UK to Dublin
  • There are 7 weekly flights from Cardiff, UK to Dublin
  • 3 non-stop flights are operating from Cardiff, UK to Dublin today
  • Flybe has the most nonstop flights between Cardiff, UK and Dublin
  • Amsterdam, Netherlands - Amsterdam-Schiphol Airport is the most popular connection for one stop flights between Cardiff, UK and Dublin

In-Flight information

  • The average flying time for a direct flight from Cardiff, UK to Dublin is 1 hour 0 minutes
  • Most direct flights leave around 7:00 GMT
  • Flybe flight 4525 is today's earliest flight from Cardiff, UK to Dublin (15:45 GMT, Embraer ERJ-175)
  • Flybe flight 4525 is today's latest flight from Cardiff, UK to Dublin (15:45 GMT, Embraer ERJ-175)
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Arrival information

  • Dublin is 8 km from Dublin Airport (Dublin, Ireland).
  • Dublin Airport (Dublin, Ireland)
    • Right now, 64 airlines operate out of Dublin Airport.
    • Dublin Airport offers nonstop flights to 123 cities.
    • Every week, at least 84 domestic flights and 3,536 international flights depart from Dublin Airport.
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