Find out what a flight from Dublin to Cardiff might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Dublin and Cardiff.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Planning flights between Dublin and Cardiff? Don’t forget the airport options

Especially when flying to medium or large cities, it's worth checking all possible airport combinations before booking.

• Airports in Dublin: Dublin is the only airport in this city.
• Airports in Cardiff: Only Cardiff is currently available.

Check for differences in transport costs to and from each airport — they affect your total spend. Choosing the right airport can make a real difference in price and timing.

Explore flights from Dublin to Cardiff your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by agency like eDreams or Expedia. Options include Delta, United, American, and more.

Other popular destinations

Also interested in United Kingdom? Check out: Edinburgh, Glasgow, London, Manchester, Newquay.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.