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Cheap flights from Cardiff to Ireland from £27

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CWL — DUB
24 Mar — 31 Mar1
1 adult
Sun 24/3
Sun 31/3

Find deals on flights from Cardiff to Ireland by searching across hundreds of travel sites at once

 
Cheapflights users frequently choose these airlines when searching for flights from Cardiff to Ireland, based on our search results.
Cheapflights users frequently choose these airlines when searching for flights from Cardiff to Ireland, based on our search results.
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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 16 days before your planned departure. Booking around this time can save you about 43% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £33 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £78.

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

September is one of the best times of the year to fly to Ireland from Cardiff. Prices for September average £54 per person but you can even find prices for as low as £20. The most expensive prices can be found in the month of February. Opting for a September flight can save you 79% on your journey compared to booking in February

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 Ryanair flights from Cardiff to Ireland

Explore cheap flight options specifically provided by Ryanair for the route between Cardiff and Ireland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 905,048 searches. Data last updated 19 March 2024.
Peruse some of the lowest-priced Ryanair flights we've found from Cardiff to Ireland. Deals update often to give you more flight options matching your criteria
Fri 10/521:55CWL - DUB
Nonstop1h 00mRyanair
Mon 13/513:25DUB - CWL
Nonstop1h 00mRyanair
Deal found 18/3£83
Fri 3/521:55CWL - DUB
Nonstop1h 00mRyanair
Mon 6/513:25DUB - CWL
Nonstop1h 00mRyanair
Deal found 17/3£104
Fri 3/521:55CWL - DUB
Nonstop1h 00mRyanair
Mon 6/513:25DUB - CWL
Nonstop1h 00mRyanair
Deal found 18/3£105
Sun 24/315:55CWL - DUB
Nonstop1h 00mRyanair
Wed 27/306:15DUB - CWL
Nonstop1h 05mRyanair
Deal found 18/3£141
Sun 24/315:55CWL - DUB
Nonstop1h 00mRyanair
Sun 31/306:45DUB - CWL
Nonstop1h 00mRyanair
Deal found 18/3£170
Mon 25/314:40CWL - DUB
Nonstop1h 00mRyanair
Mon 1/413:25DUB - CWL
Nonstop1h 00mRyanair
Deal found 18/3£240
Fri 29/317:00CWL - DUB
Nonstop1h 00mRyanair
Mon 1/413:25DUB - CWL
Nonstop1h 00mRyanair
Deal found 17/3£269

Cheap KLM flights from Cardiff to Ireland

Explore cheap flight options specifically provided by KLM for the route between Cardiff and Ireland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 905,048 searches. Data last updated 19 March 2024.
Some of the lowest-priced KLM flights we've found at this time heading from Cardiff to Ireland. Deals frequently update to provide users with more options.
Fri 10/517:15CWL - DUB
1 stop15h 05mKLM
Mon 13/520:50DUB - CWL
1 stop12h 25mKLM
Deal found 18/3£178
Tue 16/409:45CWL - DUB
1 stop6h 55mKLM
Tue 23/420:50DUB - CWL
1 stop12h 25mKLM
Deal found 17/3£188
Fri 26/417:15CWL - DUB
1 stop5h 10mKLM
Sat 27/405:55DUB - CWL
1 stop10h 50mKLM
Deal found 17/3£190
Wed 17/409:45CWL - DUB
1 stop10h 30mKLM
Wed 24/420:50DUB - CWL
1 stop12h 25mKLM
Deal found 18/3£201
Fri 26/417:15CWL - DUB
1 stop5h 10mKLM
Mon 29/417:20DUB - CWL
1 stop15h 55mKLM
Deal found 18/3£214
Fri 19/417:15CWL - DUB
1 stop15h 05mKLM
Sun 21/405:55DUB - CWL
1 stop10h 50mKLM
Deal found 17/3£214
Sat 14/917:15CWL - ORK
1 stop6h 15mKLM
Sat 21/906:10ORK - CWL
1 stop10h 35mKLM
Deal found 18/3£222
Tue 23/417:15CWL - ORK
1 stop6h 15mKLM
Sat 27/417:10ORK - CWL
1 stop16h 05mKLM
Deal found 18/3£238
Fri 26/417:15CWL - DUB
1 stop5h 10mKLM
Sun 28/420:50DUB - CWL
1 stop12h 25mKLM
Deal found 17/3£239

Cheap Cardiff to Ireland flights in March & April 2024

Find cheap flight options from Cardiff to Ireland specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 905,048 searches. Prices were last updated on 19 March 2024.
Scroll through some of the best deals on flights from Cardiff to Ireland in 2024. Check back regularly for other flight deals.
Sun 24/315:55CWL - DUB
Nonstop1h 00mRyanair
Wed 27/306:15DUB - CWL
Nonstop1h 05mRyanair
Deal found 18/3£141
Sun 24/315:55CWL - DUB
Nonstop1h 00mRyanair
Sun 31/306:45DUB - CWL
Nonstop1h 00mRyanair
Deal found 18/3£170
Wed 17/409:45CWL - DUB
1 stop10h 30mKLM
Wed 24/420:50DUB - CWL
1 stop12h 25mKLM
Deal found 18/3£201
Wed 17/409:45CWL - DUB
2 stops12h 55mMultiple Airlines
Wed 24/420:50DUB - CWL
1 stop12h 25mMultiple Airlines
Deal found 18/3£208
Fri 26/417:15CWL - DUB
1 stop5h 10mKLM
Mon 29/417:20DUB - CWL
1 stop15h 55mKLM
Deal found 18/3£214
Wed 17/412:00CWL - DUB
2 stops9h 50mMultiple Airlines
Mon 22/419:10DUB - CWL
2 stops16h 20mMultiple Airlines
Deal found 18/3£221
Wed 17/413:25CWL - DUB
1 stop12h 30mMultiple Airlines
Mon 22/419:10DUB - CWL
2 stops16h 20mMultiple Airlines
Deal found 18/3£232
Tue 23/417:15CWL - ORK
1 stop6h 15mKLM
Sat 27/417:10ORK - CWL
1 stop16h 05mKLM
Deal found 18/3£238
Tue 23/417:15CWL - ORK
1 stop6h 15mKLM
Sat 27/417:10ORK - CWL
1 stop16h 05mKLM
Deal found 17/3£239

Cardiff to Ireland 2024 flight deals

Discover exclusive flight deals for travel between Cardiff and Ireland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 905,048 searches. Data last updated 19 March 2024.
Scroll through some of the best deals on flights from Cardiff to Ireland in 2024. Check back regularly for other flight deals.
Fri 10/521:55CWL - DUB
Nonstop1h 00mRyanair
Mon 13/513:25DUB - CWL
Nonstop1h 00mRyanair
Deal found 18/3£83
Fri 3/521:55CWL - DUB
Nonstop1h 00mRyanair
Mon 6/513:25DUB - CWL
Nonstop1h 00mRyanair
Deal found 18/3£105
Sun 24/315:55CWL - DUB
Nonstop1h 00mRyanair
Wed 27/306:15DUB - CWL
Nonstop1h 05mRyanair
Deal found 18/3£141
Sun 24/315:55CWL - DUB
Nonstop1h 00mRyanair
Sun 31/306:45DUB - CWL
Nonstop1h 00mRyanair
Deal found 18/3£170
Fri 10/517:15CWL - DUB
1 stop15h 05mKLM
Mon 13/520:50DUB - CWL
1 stop12h 25mKLM
Deal found 18/3£178
Wed 17/409:45CWL - DUB
1 stop10h 30mKLM
Wed 24/420:50DUB - CWL
1 stop12h 25mKLM
Deal found 18/3£201
Wed 17/409:45CWL - DUB
2 stops12h 55mMultiple Airlines
Wed 24/420:50DUB - CWL
1 stop12h 25mMultiple Airlines
Deal found 18/3£208
Fri 26/417:15CWL - DUB
1 stop5h 10mKLM
Mon 29/417:20DUB - CWL
1 stop15h 55mKLM
Deal found 18/3£214
Wed 17/412:00CWL - DUB
2 stops9h 50mMultiple Airlines
Mon 22/419:10DUB - CWL
2 stops16h 20mMultiple Airlines
Deal found 18/3£221

Direct flights to Ireland from Cardiff

Discover direct flight options from Cardiff to Ireland. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 905,048 searches. Data last updated 19 March 2024.
For a quicker trip, book one of these direct flights from Cardiff to Ireland. Users seeking other options on flights from Cardiff to Ireland should update the search form at the top of the page.
Fri 26/421:55CWL - DUB
Nonstop1h 00mRyanair
Mon 29/413:25DUB - CWL
Nonstop1h 00mRyanair
Deal found 18/3£31
Sun 31/308:10CWL - DUB
Nonstop1h 00mRyanair
Sun 7/406:45DUB - CWL
Nonstop1h 00mRyanair
Deal found 18/3£32
Fri 10/521:55CWL - DUB
Nonstop1h 00mRyanair
Mon 13/513:25DUB - CWL
Nonstop1h 00mRyanair
Deal found 18/3£83
Fri 3/521:55CWL - DUB
Nonstop1h 00mRyanair
Mon 6/513:25DUB - CWL
Nonstop1h 00mRyanair
Deal found 18/3£105

Cardiff to Ireland flights leaving soon

Find last-minute flight options from Cardiff to Ireland for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 905,048 searches. Data last updated 19 March 2024.
Consider one of these great deals we found on last-minute flights from Cardiff to Ireland. Tip: verify your flight details before completing your reservation.
Sun 24/315:55CWL - DUB
Nonstop1h 00mRyanair
Wed 27/306:15DUB - CWL
Nonstop1h 05mRyanair
Deal found 18/3£141
Sun 24/315:55CWL - DUB
Nonstop1h 00mRyanair
Sun 31/306:45DUB - CWL
Nonstop1h 00mRyanair
Deal found 18/3£170
Mon 25/314:40CWL - DUB
Nonstop1h 00mRyanair
Mon 1/413:25DUB - CWL
Nonstop1h 00mRyanair
Deal found 18/3£240
Sun 24/317:25CWL - DUB
1 stop4h 35mKLM
Wed 27/308:50DUB - CWL
1 stop8h 05mKLM
Deal found 18/3£381
Sun 24/317:25CWL - DUB
1 stop4h 35mKLM
Sun 31/308:55DUB - CWL
1 stop7h 50mKLM
Deal found 18/3£385
Fri 29/317:25CWL - ORK
1 stop4h 30mKLM
Sun 31/306:15ORK - CWL
1 stop10h 30mKLM
Deal found 17/3£401
Mon 25/317:25CWL - DUB
1 stop14h 40mKLM
Mon 1/420:50DUB - CWL
1 stop12h 25mKLM
Deal found 18/3£429
Sun 24/315:40CWL - DUB
2 stops17h 40mMultiple Airlines
Sun 31/317:05DUB - CWL
2 stops14h 55mMultiple Airlines
Deal found 18/3£437
Mon 25/306:00CWL - DUB
2 stops50h 00mMultiple Airlines
Mon 1/411:10DUB - CWL
1 stop22h 05mMultiple Airlines
Deal found 18/3£473

One-way flights to Ireland from Cardiff

Search for one-way flight options from Cardiff to Ireland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 905,048 searches. Data last updated 19 March 2024.
If you're seeking multiple options on one-way flights from Cardiff to Ireland, be sure to check out these deals, which are updated often. For those needing a return trip from Cardiff, there is a search form available above.
Sun 5/508:10CWL - DUB
Nonstop1h 00mRyanair
Deal found 18/3£27
Sat 25/522:45CWL - DUB
Nonstop1h 00mRyanair
Deal found 17/3£27
Fri 23/821:55CWL - DUB
Nonstop1h 00mRyanair
Deal found 17/3£33
Sun 26/508:10CWL - DUB
Nonstop1h 00mRyanair
Deal found 17/3£38
Fri 3/521:55CWL - DUB
Nonstop1h 00mRyanair
Deal found 18/3£54
Mon 6/514:55CWL - DUB
Nonstop1h 00mRyanair
Deal found 18/3£83
Fri 24/521:55CWL - DUB
Nonstop1h 00mRyanair
Deal found 17/3£93
Wed 29/512:00CWL - DUB
2 stops29h 15mMultiple Airlines
Deal found 18/3£112
Wed 29/517:15CWL - DUB
1 stop15h 05mKLM
Deal found 18/3£113

Find flights from Cardiff to Ireland within your budget

Customise your flight search to find flights from Cardiff to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 905,048 searches. Data last updated 19 March 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£83 - £393

Route

Depart

Return

Price

Cardiff WalesDublin

CWL - DUB

CWLDUB

Cardiff Wales

Fri 10/5

Nonstop1h 00m

Dublin

Mon 13/5

Nonstop1h 00m

£83

Cardiff WalesDublin

CWL - DUB

CWLDUB

Cardiff Wales

Fri 3/5

Nonstop1h 00m

Dublin

Mon 6/5

Nonstop1h 00m

£104

Cardiff WalesDublin

CWL - DUB

CWLDUB

Cardiff Wales

Fri 3/5

Nonstop1h 00m

Dublin

Mon 6/5

Nonstop1h 00m

£105

Cardiff WalesDublin

CWL - DUB

CWLDUB

Cardiff Wales

Fri 10/5

1 stop15h 05m

Dublin

Mon 13/5

1 stop12h 25m

£178

Cardiff WalesDublin

CWL - DUB

CWLDUB

Cardiff Wales

Tue 16/4

1 stop6h 55m

Dublin

Tue 23/4

1 stop12h 25m

£188

Cardiff WalesDublin

CWL - DUB

CWLDUB

Cardiff Wales

Fri 26/4

1 stop5h 10m

Dublin

Sat 27/4

1 stop10h 50m

£190

Cardiff WalesDublin

CWL - DUB

CWLDUB

Cardiff Wales

Wed 17/4

2 stops12h 55m

Dublin

Wed 24/4

1 stop12h 25m

£208

Cardiff WalesDublin

CWL - DUB

CWLDUB

Cardiff Wales

Wed 17/4

2 stops12h 55m

Dublin

Wed 24/4

2 stops10h 40m

£289

Cardiff WalesDublin

CWL - DUB

CWLDUB

Cardiff Wales

Fri 10/5

2 stops13h 20m

Dublin

Mon 13/5

2 stops29h 00m

£393

Flights are sorted by cheapest first

Deals found on 18/3

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated 19 March 2024.
Read through reviews of airlines operating flights from Cardiff to Ireland, such as Ryanair, KLM and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
7.8
Good
1,720 reviews

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.3

Crew

8.4

Comfort

7.6

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.8
Good
1,720 reviews
7.8
Good
1,720 reviews

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.3

Crew

8.4

Comfort

7.6

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.6
Good
1,910 reviews
7.8
Good
1,720 reviews

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.3

Crew

8.4

Comfort

7.6

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.3
Good
1,404 reviews
7.8
Good
1,720 reviews

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.3

Crew

8.4

Comfort

7.6

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

6.9
Okay
6,416 reviews
7.8
Good
1,720 reviews

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.3

Crew

8.4

Comfort

7.6

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • 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.

  • 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 £83, but on average you can expect to pay £202.

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

    Cheapflights has at least 4 direct flights from Cardiff to Ireland under £100. A good price for a nonstop flight from Cardiff to Ireland is less than £63.

  • Are there last-minute flights available from Cardiff to Ireland for under £200?

    There are currently 13+ open flights from Cardiff to Ireland within the next 7 days for less than £200.

  • What days are direct flights available from Cardiff to Ireland?

    Days when direct flights are available for this flight are: Saturday.

  • How popular is this Cardiff to Ireland flight route?

  • How many flights depart from Cardiff to Ireland on average per day?

    1 flight departure from Cardiff to Ireland per day on average.
    Afternoon (Midday - 6pm) - 100% of flight departures

  • How long is the flight from Cardiff to Ireland?

    There are many flights that can get you from Cardiff to Ireland in 1h. Fly via Ryanair, KLM, or Air France to get the fastest option. The distance from Cardiff to Ireland is about 187 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 £27. KLM flights start at £113 while deals on Air France start at £176 one-way.

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

  • What are the most reliable airlines from Cardiff to Ireland?

    No one likes to see their flight delayed. When booking a flight from Cardiff to Ireland consider choosing Aer Lingus (72%), Emerald Airlines (72%) or Ryanair (68%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Cardiff to Ireland?

    Looking for the cheapest flight from Cardiff to Ireland? While on average our users pay £60, our data indicates the cheapest price to be £18. The most popular route (Cardiff Wales - Dublin), is priced around £31.

  • What does CWL to DUB mean?

    CWL and DUB are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. CWL to DUB refers to a flight route from Cardiff Wales Airport to Dublin Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Cork Airport (ORK), Shannon Airport (SNN), Milltown (Kerry) Kerry Airport (KIR), Knock Intl Airport (NOC), Galway Airport (GWY).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Cardiff to Ireland

Discover the top 3 airlines that operate flights from Cardiff to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 905,048 searches. Data last updated 19 March 2024.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£25Average£83FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£71Average£149FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£142Average£234FlexibilityNo cancel feeOn-time75%
Search KLM flights

Search flights from Cardiff to Ireland by cabin class

Find flights from Cardiff to Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Cardiff to Ireland

Find hourly flight availability from Cardiff to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 March 2024.
0%of flight departuresEarly morningMidnight to 6 am
50%of flight departuresMorning6 am to noon
50%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Cardiff to Ireland?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Cardiff to Ireland. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Cardiff to Ireland?

Cheapflights helps you find that perfect flight to Ireland from Cardiff by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Cardiff to Ireland with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Cardiff to Ireland flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Cardiff to Ireland become cheaper?

Not ready to book yet? You can track prices for flights from Cardiff to Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.