Cheap Flights from Cardiff to Ireland from £17

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 2022: compare Cardiff to Ireland flight prices with the expected peak season, weather and rainfall in Ireland.

What is the cheapest month to fly from Cardiff to Ireland?

November is one of the best times of the year to fly to Ireland from Cardiff. Prices for November average £93 per person but you can even find prices for as low as £21. The most expensive prices can be found in the month of August. Opting for a November flight can save you 74% on your journey compared to booking in August

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 15 days before your planned departure. Booking around this time can save you about 26% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £53 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £75.

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.

Cheap flights from Cardiff to Ireland in August, September 2022

The best prices found for CWL to Ireland flights in August, September

18 Aug - 24 Aug

£17pp

CWL

Cardiff Wales

Ryanair

Direct

DUB

Dublin

DUB

Dublin

Ryanair

Direct

CWL

Cardiff Wales

12 Sep - 19 Sep

£27pp

CWL

Cardiff Wales

Ryanair

Direct

DUB

Dublin

DUB

Dublin

Ryanair

Direct

CWL

Cardiff Wales

21 Sep - 5 Oct

£31pp

CWL

Cardiff Wales

Ryanair

Direct

DUB

Dublin

DUB

Dublin

Ryanair

Direct

CWL

Cardiff Wales

Cardiff Wales to Ireland 2022 flight deals

Cheap flights to Ireland from Cardiff found for this year

18 Aug - 24 Aug

£17pp

CWL

Cardiff Wales

Ryanair

Direct

DUB

Dublin

DUB

Dublin

Ryanair

Direct

CWL

Cardiff Wales

12 Sep - 19 Sep

£27pp

CWL

Cardiff Wales

Ryanair

Direct

DUB

Dublin

DUB

Dublin

Ryanair

Direct

CWL

Cardiff Wales

21 Sep - 5 Oct

£31pp

CWL

Cardiff Wales

Ryanair

Direct

DUB

Dublin

DUB

Dublin

Ryanair

Direct

CWL

Cardiff Wales

Cheap Ryanair flights from Cardiff to Ireland

18 Aug - 24 Aug

£17pp

CWL

Cardiff Wales

Ryanair

Direct

DUB

Dublin

DUB

Dublin

Ryanair

Direct

CWL

Cardiff Wales

12 Sep - 14 Sep

£22pp

CWL

Cardiff Wales

Ryanair

Direct

DUB

Dublin

DUB

Dublin

Ryanair

Direct

CWL

Cardiff Wales

24 Aug - 28 Aug

£27pp

CWL

Cardiff Wales

Ryanair

Direct

DUB

Dublin

DUB

Dublin

Ryanair

Direct

CWL

Cardiff Wales

Cheap KLM flights from Cardiff to Ireland

2 Oct - 5 Oct

£195pp

CWL

Cardiff Wales

KLM

1 STOP

ORK

Cork

ORK

Cork

KLM

1 STOP

CWL

Cardiff Wales

16 Sep - 19 Sep

£258pp

CWL

Cardiff Wales

KLM

1 STOP

ORK

Cork

ORK

Cork

KLM

1 STOP

CWL

Cardiff Wales

16 Sep - 19 Sep

£280pp

CWL

Cardiff Wales

KLM

2 STOPS

ORK

Cork

ORK

Cork

KLM

1 STOP

CWL

Cardiff Wales

Direct flights to Ireland from Cardiff

Save time with Cardiff to Ireland direct flight deals

18 Aug - 24 Aug

£17pp

CWL

Cardiff Wales

Ryanair

Direct

DUB

Dublin

DUB

Dublin

Ryanair

Direct

CWL

Cardiff Wales

12 Sep - 19 Sep

£27pp

CWL

Cardiff Wales

Ryanair

Direct

DUB

Dublin

DUB

Dublin

Ryanair

Direct

CWL

Cardiff Wales

21 Sep - 5 Oct

£31pp

CWL

Cardiff Wales

Ryanair

Direct

DUB

Dublin

DUB

Dublin

Ryanair

Direct

CWL

Cardiff Wales

Last-minute flights from Cardiff to Ireland

Late deals on return flights to Ireland from Cardiff, departing today and this week

11 Aug - 14 Aug

£42pp

CWL

Cardiff Wales

Ryanair

Direct

DUB

Dublin

DUB

Dublin

Ryanair

Direct

CWL

Cardiff Wales

11 Aug - 15 Aug

£56pp

CWL

Cardiff Wales

Ryanair

Direct

DUB

Dublin

DUB

Dublin

Ryanair

Direct

CWL

Cardiff Wales

12 Aug - 18 Aug

£57pp

CWL

Cardiff Wales

Ryanair

Direct

DUB

Dublin

DUB

Dublin

Ryanair

Direct

CWL

Cardiff Wales

One-way flights to Ireland from Cardiff

The cheapest one-way flights from Cardiff to Ireland

13:30 - 05:05

Ryanair

2 stops

15h 35m

CWL - DUB

£105

Kiwi.com

10:50 - 09:20

Vueling

1 stop

22h 30m

CWL - DUB

£132

Kiwi.com

14:05 - 19:05

Multiple Airlines

2 stops

29h 00m

CWL - DUB

£148

Gotogate

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 center, Cardiff Wales (CWL) is the airport most travelers will use when flying to Ireland from Cardiff.

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

Some of the carriers operating flights from Cardiff Wales to Ireland that may be offering flexible cancellation policies are Flybe, Ryanair, and KLM. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

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 £17, but on average you can expect to pay £44.

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

Cheapflights has at least 20 direct flights from Cardiff to Ireland under £100. A good price for a nonstop flight from Cardiff to Ireland is less than £53.

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

There are currently 20+ 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 Wales to Ireland was viewed by 930 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 £11. Vueling flights start at £76 while deals on KLM start at £78 one-way.

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.

What are the cheapest flights from Cardiff to Ireland?

Looking for the cheapest flight from Cardiff to Ireland? While on average our users pay £393, our data indicates the cheapest price to be £19. The most popular route (Cardiff Wales - Dublin), is priced around £34.

Hire a Car

Car Rentals in Ireland Car Rentals at Dublin Car Rentals at Shannon Car Rentals at Cork

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 Wales to Ireland

Most visitors from Cardiff Wales can enter Ireland without restrictions.

COVID-19 testing requirements
Visitors from Cardiff Wales are not required to present a negative COVID-19 PCR test or antigen result upon entering Ireland.

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

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

Returning to Cardiff Wales from Ireland

COVID-19 testing requirements
Visitors from Ireland are not required to present a negative COVID-19 PCR test or antigen result upon entering Cardiff Wales.

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

Flights from Cardiff to Cork from £159 pp

Flights from Cardiff to Dublin from £34 pp

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Ryanair	£10	£59	No cancel fee	N/A		Search Ryanair flights
Flybe	£56	£145	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	£58	£120	No cancel fee	N/A		Search Aer Lingus flights
KLM	£138	£186	No cancel fee	75%		Search KLM flights

Cheap flights from Cardiff to Ireland

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 2022: compare Cardiff to Ireland flight prices with the expected peak season, weather and rainfall in Ireland.

What is the cheapest month to fly from Cardiff to Ireland?

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

When is the cheapest time to fly from Cardiff to Ireland (CWL - IE)?

Cheap flights from Cardiff to Ireland in August, September 2022

The best prices found for CWL to Ireland flights in August, September

Cardiff Wales to Ireland 2022 flight deals

Cheap flights to Ireland from Cardiff found for this year

Cheap Ryanair flights from Cardiff to Ireland

Cheap KLM flights from Cardiff to Ireland

Direct flights to Ireland from Cardiff

Save time with Cardiff to Ireland direct flight deals

Last-minute flights from Cardiff to Ireland

Late deals on return flights to Ireland from Cardiff, departing today and this week

One-way flights to Ireland from Cardiff

The cheapest one-way flights from Cardiff to Ireland

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?

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

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

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

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

How popular is this Cardiff to Ireland flight route?

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

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

What are the cheapest flights from Cardiff to Ireland?

Related searches

Flights to Ireland from Cardiff (CWL)

Hire a Car

COVID Restrictions

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

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

Destination points for flights from Cardiff to Ireland

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

Top 4 airlines flying from 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.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2022.

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