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Cardiff to Ireland flight

Flying From Cardiff to Ireland: What You Need to Know

Cheapest one-way flight price HK$250
Cheapest round-trip ticket price HK$482
Off-season for travel April
Peak season for travel March

Search Flights From Cardiff to Ireland

Easily compare flights from Cardiff to Ireland and find the cheapest tickets available!

Find the Cheapest Flights to Ireland From Cardiff

Looking for cheap flights from Cardiff to Ireland? Check out prices for the next 90 days, starting at just HK$250 for a one-way ticket and HK$482 for a round trip.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

FAQs: Flights From Cardiff to Ireland

  • What is the cheapest Cardiff to Ireland flight route?

    The cheapest round-trip flight from Cardiff to Ireland is on the route from Cardiff to Dublin, with prices starting at HK$481 for a round trip between 2025-09-02 and 2025-09-04.
  • According to our flights calendar over the next 90 days, it seems the cheapest date is on 2025-08-05 for one-way flights.
  • Based on our flight data, the average flight time from Cardiff to Ireland is approximately 1 hour based on our most popular routes from Cardiff to Dublin. The time may also vary depending on your destination.
  • The cheapest airline flying to Ireland from Cardiff is Ryanair serving route from Cardiff to Dublin.
  • There are direct flights from Cardiff to Ireland. Dublin, Cork, Shannon, Knock, and Donegal are all popular destinations in Ireland.

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