Cheap flights from Dublin to Cardiff from £22
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Cardiff departing on 30/3. 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 Dublin to Cardiff
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KLM flights from Dublin to Cardiff
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How to get the cheapest flight ticket from Dublin 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 Dublin, with most prices found around £63. If you are unable to visit Cardiff during the month of October, then departing from Dublin during the month June is also very affordable. Most momondo users find prices during this month for around £64.
What is the cheapest day to depart on your flight to Cardiff?
The cheapest day to depart from Dublin 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 Monday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to Cardiff for around £87.
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 £62. In the afternoon is when there is more demand to fly to Cardiff, so prices are often more expensive at around £114 per ticket.
What is the cheapest Dublin to Cardiff Wales flight route?
Fly from Dublin to Cardiff Wales for the best Dublin - Cardiff Wales flight prices
What cabin class options are available on Dublin to Cardiff Wales flights?
There are 1 cabin classes available to choose from on Dublin to Cardiff Wales flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How have Dublin to Cardiff flight prices changed over time?
As of March 2025, prices for Dublin to Cardiff flights are approximately 33% more expensive when compared to flights at the same time last year.
When to book flights from Dublin to Cardiff
Cheap Dublin to Cardiff (DUB to CWL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dublin to Cardiff
Best price found | £22 |
|---|---|
Fastest flight time | 1h 00m |
Direct flights | Mon, Tue, Wed, Fri, Sat and Sun |
Airports in Cardiff | 1 airport |
How far is Dublin to Cardiff Wales by plane?
The distance between Dublin and Cardiff Wales is about 182.8 mi. Typically, this will take 1h 00m by plane in normal conditions.
When did momondo last update prices for flights from Dublin Airport to Cardiff Wales Airport?
Prices for flights from Dublin Airport to Cardiff Wales Airport are updated daily.
How many operators does momondo search for flights from Dublin Airport to Cardiff Wales Airport?
There is 1 operator available for flights from Dublin Airport to Cardiff Wales Airport as of March 2025.
How old do you have to be to fly from Dublin Airport to Cardiff Wales Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Cardiff Wales Airport.
What documentation or ID do you need to fly to Cardiff Wales Airport?
The travel and health documents you'll need for your trip to Cardiff Wales Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cardiff Wales Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Dublin to Cardiff?
momondo data reveals that the most frequently booked plane model on the route from Dublin to Cardiff is Boeing 737-800 Passenger/BBJ2 (winglets), representing 51.35% of all bookings. The subsequent popular models are ATR 72-201 / 202 at 33.78%, Boeing 737 MAX 8 at 8.11%, and Airbus A320-100/200 at 6.76%.
What is the most popular airline from Dublin to Cardiff?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Dublin to Cardiff is Ryanair (100% of total bookings).
Best airlines flying from Dublin to Cardiff
Compare and see reviews for airlines that fly from Dublin to Cardiff with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £44 | Free Cancellation | Rating 6.8 5,004 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 Dublin to Cardiff?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dublin to Cardiff for you.
Can I find flights from Dublin to Cardiff with flexible booking policies on momondo?
Yes. All flights to Cardiff from Dublin on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Dublin to Cardiff?
momondo helps you find the best flight between Dublin and Cardiff by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Dublin to Cardiff right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Cardiff from Dublin. 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.