Cheap flights from Cardiff to Ireland

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Dublin (DUB)
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How to find the cheapest flight from
Cardiff (CWL) to Ireland

All the information you need to plan the best CWL to DUB flight in 2021: compare Cardiff to Ireland flight prices with the expected peak season, weather and rainfall in Ireland.
When is the cheapest time to fly from Cardiff to Ireland (CWL - IE)?

When flying from Cardiff to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How far in advance should I book a flight from Cardiff to Ireland?

To save on the cost of your flight from Cardiff to Ireland, book at least 52 days before your planned departure. Booking around this time can save you about 35% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £105 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £132.

Cheap flights from Cardiff to Ireland in December, January 2022

The best prices found for CWL to Ireland flights in December, January
8 Dec - 12 Dec
£13pp
CWL
Cardiff Cardiff Wales
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
CWL
Cardiff Cardiff Wales
8 Dec - 12 Dec
£14pp
CWL
Cardiff Cardiff Wales
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
CWL
Cardiff Cardiff Wales
17 Jan - 19 Jan
£15pp
CWL
Cardiff Cardiff Wales
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
CWL
Cardiff Cardiff Wales

Cardiff Cardiff Wales to Ireland 2022 flight deals

Cheap flights to Ireland from Cardiff found for this year
8 Dec - 12 Dec
£13pp
CWL
Cardiff Cardiff Wales
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
CWL
Cardiff Cardiff Wales
8 Dec - 12 Dec
£14pp
CWL
Cardiff Cardiff Wales
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
CWL
Cardiff Cardiff Wales
6 Dec - 8 Dec
£17pp
CWL
Cardiff Cardiff Wales
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
CWL
Cardiff Cardiff Wales

Direct flights to Ireland from Cardiff

Save time with Cardiff to Ireland direct flight deals
17 Jan - 19 Jan
£15pp
CWL
Cardiff Cardiff Wales
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
CWL
Cardiff Cardiff Wales
26 Dec - 7 Jan
£17pp
CWL
Cardiff Cardiff Wales
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
CWL
Cardiff Cardiff Wales
20 Dec - 22 Dec
£26pp
CWL
Cardiff Cardiff Wales
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
CWL
Cardiff Cardiff Wales

Last-minute flights from Cardiff to Ireland

Late deals on return flights to Ireland from Cardiff, departing today and this week
15 Dec - 19 Dec
£14pp
CWL
Cardiff Cardiff Wales
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
CWL
Cardiff Cardiff Wales
11 Dec - 12 Dec
£60pp
CWL
Cardiff Cardiff Wales
Multiple airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Ryanair
Direct
CWL
Cardiff Cardiff Wales
11 Dec - 12 Dec
£77pp
CWL
Cardiff Cardiff Wales
Multiple airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
Ryanair
Direct
CWL
Cardiff Cardiff Wales

One-way flights to Ireland from Cardiff

The cheapest one-way flights from Cardiff to Ireland
16:20 - 17:15
Ryanair
Direct
0h 55m
CWL - DUB
Ryanair
£21
Ryanair
10:20 - 09:20
Vueling
1 stop
23h 00m
CWL - DUB
Vueling
£54
Gotogate
12:25 - 03:10
KLM
1 stop
14h 45m
CWL - DUB
KLM
£162
mytrip.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Cardiff</span> to <span class="emphasized">Ireland</span> flights.

Flight FAQs

From Cardiff to Ireland

What airport do you fly from for flights from Cardiff to Ireland?

Located just 9.1 mi from the city centre, Cardiff Cardiff Wales (CWL) is the airport most travellers will use when flying to Ireland from Cardiff.

Which airlines flying from Cardiff Cardiff Wales to Ireland have flexible cancellations due to COVID-19?

Flybe, KLM, and Ryanair are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Cardiff to Ireland for under £100 on Cheapflights?

Yes, there are multiple flights from Cardiff to Ireland for under £100. The cheapest flight booked recently is on Ryanair for just £15, but on average you can expect to pay £51.

Are there direct flights from Cardiff to Ireland for under £100 on Cheapflights?

Cheapflights has 16 direct flights from Cardiff to Ireland under £100. A good price for a direct flight from Cardiff to Ireland is less than £58.

Are there last-minute flights available from Cardiff to Ireland for under £100?

There are currently 13+ open flights from Cardiff to Ireland within the next 7 days for less than £100.

How popular is this Cardiff to Ireland flight route?

This flight path from Cardiff Cardiff Wales to Ireland was viewed by 4,086 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines to fly from Cardiff to Ireland one-way?

To fly one-way, consider booking your trip with Ryanair, which is currently one of the cheapest options available, starting at £14. Vueling flights start at £54 while deals on KLM start at £102 one-way.

What are the cheapest flights from Cardiff to Ireland?

Looking for the cheapest flight from Cardiff to Ireland? While on average our users pay £97, our data indicates the cheapest price to be £74. The most popular route (Cardiff Cardiff Wales - Dublin), is priced around £13.

What are the most popular airlines that fly from Cardiff to Ireland?

Flybe, Aer Lingus and Ryanair are the most popular airlines when flying from Cardiff to Ireland.

Related searches

Flights to Ireland from Cardiff (CWL)
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COVID Restrictions

View COVID Travel Restrictions for Ireland

Do I need a COVID test to fly to Ireland from Cardiff?

Information is based on travel restrictions from Cardiff Cardiff Wales to Ireland

Most visitors from Cardiff Cardiff Wales need to provide a negative COVID-19 test result and/or quarantine to enter Ireland.

COVID-19 testing requirements
Visitors from Cardiff Cardiff Wales must present a negative RT-PCR (NAAT) test taken 72 for rt-pcr (naat) hours before departing to Ireland.

Quarantine requirements
Visitors from Cardiff Cardiff Wales are not required to quarantine after entering Ireland.

Documents
Passenger Locator Card - The form must be filled in within 72 hours before arrival in Ireland from overseas.


Do I need a test to fly back to Cardiff from Ireland?

Returning to Cardiff Cardiff Wales from Ireland

COVID-19 testing requirements
Visitors from Ireland must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Cardiff Cardiff Wales.

Quarantine requirements
Visitors from Ireland are not required to quarantine after entering Cardiff Cardiff Wales.

Hide COVID Travel Restrictions for Ireland

Destination points for flights from Cardiff to Ireland

Select to see more specific information for flights from Cardiff to all places in Ireland.
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Destination information for Ireland

Things to know before you go - useful duration and weather info for your trip from Cardiff to Ireland.
Today's exchange rate
£1 = €1.18
Flight duration from CWL to Ireland
0h 55m

Airports servicing Cardiff

Airports servicing

Dublin (DUB)
Galway (GWY)
Knock (NOC)
Cork (ORK)
Shannon (SNN)

Top 4 airlines flying from Cardiff Cardiff Wales to Ireland

The chart below displays the airlines Cheapflights users travelling from Cardiff to Ireland choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Ryanair
£30 £62 No cancel fee N/A
Search Ryanair flights
Flybe
£51 £133 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Flybe. Please check directly on their website for additional information.

Search Flybe flights
Aer Lingus
£68 £130 No cancel fee N/A
Search Aer Lingus flights
KLM
£132 £218 No cancel fee 75%
Search KLM flights
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