£17 Cheap Flights from Dublin (DUB) to Cardiff (CWL)

View £17 flight on Sat, 23 May 2026Opens in a new window

Popular airlines from Dublin Airport (DUB) to Cardiff International Airport (CWL)

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Cheap Flights from Dublin (DUB) to Cardiff (CWL)

Prices were available within the past 7 days and start at £17 for one-way flights and £34 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Wed, 22 Apr - Fri, 24 Apr
DUB
Dublin
CWL
Cardiff
£34 Return, found 2 days ago
£34
Return
found 2 days ago
Select Ryanair flight, departing Wed, 22 Apr from Dublin to Cardiff, returning Fri, 24 Apr, priced at £34 found 2 days ago
Ryanair
Wed, 13 May - Fri, 15 May
DUB
Dublin
CWL
Cardiff
£35 Return, found 2 days ago
£35
Return
found 2 days ago
Select Ryanair flight, departing Wed, 13 May from Dublin to Cardiff, returning Fri, 15 May, priced at £35 found 2 days ago
Ryanair
Thu, 7 May - Sun, 10 May
DUB
Dublin
CWL
Cardiff
£35 Return, found 5 days ago
£35
Return
found 5 days ago
Select Ryanair flight, departing Thu, 7 May from Dublin to Cardiff, returning Sun, 10 May, priced at £35 found 5 days ago
Ryanair
Thu, 11 Jun - Fri, 12 Jun
DUB
Dublin
CWL
Cardiff
£36 Return, found 3 days ago
£36
Return
found 3 days ago
Select Ryanair flight, departing Thu, 11 Jun from Dublin to Cardiff, returning Fri, 12 Jun, priced at £36 found 3 days ago
Ryanair
Tue, 21 Apr - Thu, 23 Apr
DUB
Dublin
CWL
Cardiff
£38 Return, found 1 day ago
£38
Return
found 1 day ago
Select Ryanair flight, departing Tue, 21 Apr from Dublin to Cardiff, returning Thu, 23 Apr, priced at £38 found 1 day ago
Ryanair
Sun, 10 May - Mon, 11 May
DUB
Dublin
CWL
Cardiff
£41 Return, found 3 days ago
£41
Return
found 3 days ago
Select Ryanair flight, departing Sun, 10 May from Dublin to Cardiff, returning Mon, 11 May, priced at £41 found 3 days ago
Ryanair
Mon, 8 Jun - Tue, 9 Jun
DUB
Dublin
CWL
Cardiff
£42 Return, found 2 days ago
£42
Return
found 2 days ago
Select Ryanair flight, departing Mon, 8 Jun from Dublin to Cardiff, returning Tue, 9 Jun, priced at £42 found 2 days ago
KLM
Sun, 14 Jun - Mon, 15 Jun
DUB
Dublin
CWL
Cardiff
£124 Return, found 1 day ago
£124
Return
found 1 day ago
Select KLM flight, departing Sun, 14 Jun from Dublin to Cardiff, returning Mon, 15 Jun, priced at £124 found 1 day ago
Air France
Wed, 13 May - Fri, 15 May
DUB
Dublin
CWL
Cardiff
£175 Return, found 2 days ago
£175
Return
found 2 days ago
Select Air France flight, departing Wed, 13 May from Dublin to Cardiff, returning Fri, 15 May, priced at £175 found 2 days ago
WestJet
Sun, 14 Jun - Mon, 29 Jun
DUB
Dublin
CWL
Cardiff
£380 Return, found 1 day ago
£380
Return
found 1 day ago
Select WestJet flight, departing Sun, 14 Jun from Dublin to Cardiff, returning Mon, 29 Jun, priced at £380 found 1 day ago

Alternative airports near Cardiff

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Bristol Intl. BRS. Cheapest option available. Average driving time to city centre is 1 hour 0 minutes. Flights from £99
BRS
Bristol Intl.
Cheapest
Average driving time to city centre1 h 0 min
Flights from £99

Frequently asked questions

How much is a flight from Dublin Airport (DUB) to Cardiff Airport?
Round-trip tickets from Dublin Airport (DUB) to Cardiff Airport start from £34. This is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DUB to CWL?
This can vary between airlines, as each one has its own set of terms and conditions. Visit the Customer Service Portal, where you'll find simple instructions on how to cancel your flight online.
How do I find cheap flights from Dublin Airport to Cardiff Intl. Airport (CWL) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Dublin Airport (DUB) to CWL flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Dublin Airport to Cardiff Airport?
That movie you've been eager to see will have to wait — the flight distance between Dublin Airport (DUB) and CWL (CWL) is only 300 kilometres. The captain will be asking you to buckle up for touchdown before you know it.
Which airlines fly direct from Dublin Airport (DUB) to Cardiff Airport?
Operating 17 monthly flights, Ryanair (FR) is a top choice when flying directly from DUB to Cardiff Airport.
Are Dublin Airport (DUB) to Cardiff Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes score a bargain, with some of the cheapest airfares from Dublin Airport (DUB) to Cardiff Airport emerging a few weeks prior to the departure date. If you'd rather plan ahead of time, Expedia compares and updates the best flight deals frequently — as early as a year in advance in some cases. It depends on the carrier though, as not every airline releases prices so far in advance.

Travel information

0
Origin airport
Dublin
Destination airport
Cardiff Intl.
Airlines serving
Air France, KLM, Ryanair
Return price
£33
Distance
297 km

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