Cheap flights from Ireland to Cardiff from £20
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Cardiff departing on 15/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Ryanair flights from Ireland to Cardiff
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Aer Lingus flights from Ireland to Cardiff
Our best Aer Lingus deals on Ireland to Cardiff flight tickets
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How to get the cheapest flight ticket from Ireland to Cardiff
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Cardiff?
The month of October is, on average, the cheapest month to fly to Cardiff from Ireland, with most prices found around £68. If you are unable to visit Cardiff during the month of October, then departing from Ireland during the month September is also very affordable. Most momondo users find prices during this month for around £79.
What is the cheapest day to depart on your flight to Cardiff?
The cheapest day to depart from Ireland to Cardiff is on a Tuesday. Travellers who choose to depart for Cardiff on a Tuesday will often find tickets for as low as £0. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Cardiff for around £169.
What is the cheapest time of day to depart on your flight to Cardiff?
The cheapest time of day to fly to Cardiff is in the evening when flights can be purchased for as low as £68. In the afternoon is when there is more demand to fly to Cardiff, so prices are often more expensive at around £119 per ticket.
What is the cheapest Ireland to Cardiff Wales flight route?
Fly from Dublin to Cardiff Wales for the best Ireland - Cardiff Wales flight prices
What is the cheapest airline that flies from Ireland to Cardiff Wales?
Ryanair, Aer Lingus, and KLM are the most popular carriers operating from Ireland to Cardiff Wales
Which airlines fly to Cardiff?
Aer Lingus, Ryanair and KLM are the top three most popular airlines that fly to Cardiff from Ireland according to our data. Aer Lingus is the first choice among our users, with 52% of people opting to fly with this airline when travelling to Cardiff. Keep in mind that there are 3 different airlines that fly to Cardiff on a routine basis, so you have a few additional options to choose from.
How many flights depart from Ireland to Cardiff on average per week?
The number of flights available between Ireland and Cardiff is 1 per week as of January 2025. The most frequent departure day is Mon, with 100% of weekly flights leaving on this day.
Cheap Ireland to Cardiff flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ireland to Cardiff
Best price found | £20 |
|---|---|
Fastest flight time | 1h 00m |
Direct flights | Mon, Tue, Wed, Fri, Sat and Sun |
Airports in Cardiff | 1 airport |
When did momondo last update prices for flights from Ireland to Cardiff Wales Airport?
Prices for flights from Ireland to Cardiff Wales Airport refresh daily.
How many operators does momondo search for flights from Ireland to Cardiff Wales Airport?
As of January 2025, there are 2 operators available to choose from for flights from Ireland to Cardiff Wales Airport.
How old do you have to be to fly from Ireland to Cardiff Wales Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Cardiff Wales Airport.
What documentation or ID do you need to fly to Cardiff Wales Airport?
The necessary travel and health documents for your Cardiff Wales Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Ireland to Cardiff?
momondo data reveals that the most frequently booked plane model on the route from Ireland to Cardiff is Boeing 737-800 Passenger/BBJ2 (winglets), representing 48.65% of all bookings. The subsequent popular models are ATR 72-201 / 202 at 35.14%, Boeing 737 MAX 8 at 8.11%, and Airbus A320-100/200 at 6.76%.
Best airlines flying from Ireland to Cardiff
Compare and see reviews for airlines that fly from Ireland to Cardiff with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £33 | Free Cancellation | Rating 6.8 5,190 reviews | |||
| PriceFrom £163 | Free Cancellation | Rating 7.8 1,338 reviews |
Travelling to a place near Cardiff?
Book flights to Cardiff if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Ireland to Cardiff?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cardiff from Ireland.
Can I find flights from Ireland to Cardiff with flexible booking policies on momondo?
Flights from Ireland to Cardiff with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Ireland to Cardiff?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ireland to Cardiff.
I’m not ready to book a flight from Ireland to Cardiff right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Cardiff from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.