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  1. Flights
  2. United Kingdom
  3. Cardiff
  4. Dublin - Cardiff

Book cheap flights from Dublin to Cardiff from $23

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Discover the cheapest flights from Dublin to Cardiff
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Thu, 9 July - Thu, 9 July
Klm Royal Dutch Airlines
Klm Royal Dutch Airlines1 stop
DUB - CWL
Ryanair
RyanairDirect
CWL - DUB
-17 %
464$
386$
Prime price per passenger
Sat, 4 July
Ryanair
RyanairDirect
DUB - CWL
-26 %
31$
23$
Prime price per passenger
Wed, 22 July
Ryanair
RyanairDirect
DUB - CWL
-26 %
31$
23$
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Dublin to Cardiff

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the beginning of July. Take advantage of this per
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week: 6 July - 12 July
Flights from just $28
$43
$91
$28
$244
$52
$42
$45
$50
$120
JuneJulyAugustSeptember
Exchange rate
1 AUD = 0.53 GBP
1 GBP = 1.9 AUD
Last checked on Thu, 18/06
Distance: 295 kms
Dublin airports
Dublin (DUB)How far from city centre: 9 kms
Cardiff airports

Get the Best Deals on Flights from Dublin to Cardiff

Discover the best last-minute airfares and cheap prices from Dublin to Cardiff with Opodo Australia. Avoid overspending on flight tickets and start planning your perfect getaway. Opodo offers a hassle-free booking experience, providing access to top airline carriers and the most competitive prices.


Find the best flights that fit your needs

When do you want to depart from Dublin? Adjust your travel dates and explore a wide range of options to Cardiff. With Opodo, you can find the perfect flight from our extensive selection, ensuring a seamless and enjoyable trip. Compare prices, flight durations, and amenities to choose the best option that suits your needs.


Book all in one place

But wait, there's more! Enhance your travel experience by booking a hotel and renting a car along with your flight. It's easier and often cheaper to book everything together. Choose the best offer from Dublin to Cardiff and get ready for an incredible journey. Enjoy your holiday, and remember to fasten your seatbelt. We’re ready for takeoff!

Frequently asked questions about flights from Dublin to Cardiff

How long does the flight take to go from Dublin to Cardiff?
The total flight time between Dublin and Cardiff is of around 1 h and 5 m on average, considering an average distance of 294.54 km, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).
On average, how much is the price of a flight from Dublin to Cardiff?
When you fly from Dublin to Cardiff the average price is $345. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
How can I find cheap flights from Dublin to Cardiff at Opodo?
The cheapest price for a flight from Dublin to Cardiff is $23. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
When is the best time to book a flight from Dublin to Cardiff?
The most popular months to book a trip from Dublin to Cardiff are March, May and April, based on the searches of our customers.
When is the best time to travel from Dublin to Cardiff?
The best time of the year to go to Cardiff when flying from Dublin depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, June is the top 1º month to fly to Cardiff from Dublin in terms of searches from our customer, followed by July and August. If you prefer to avoid high peaks of turism, however, and escape a crowded period, February, April and May are the months with less volume of searchs for the route Dublin - Cardiff.
How is the weather in Cardiff compared to Dublin?
While in Dublin temperatures can reach an average of 15º ºC in summer, Cardiff's temperatures can rise to 17º ºC during the hot season. In winter, however, weather data show around 5º ºC in Cardiff, compared to the 5º ºC average in Dublin.

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