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Cheap flights from Cardiff to Dublin from £30

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/4. 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
2 Apr — 9 Apr1
1 adult
Tue 2/4
Tue 9/4

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

 
Cheapflights users frequently choose these airlines when searching for flights from Cardiff to Dublin, based on our search results.
Cheapflights users frequently choose these airlines when searching for flights from Cardiff to Dublin, based on our search results.
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Cheap flight deals from Cardiff to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 March 2024.

Popular in

February

Cheapest in

September

Average price

£61

Round-trip from

£42
High demand for flights, 44% potential price rise
Best time to find cheap flights, 30% potential price drop
Average for round-trip flights in March 2024
From Cardiff Wales to Dublin

What is the cheapest day to fly round-trip from Cardiff to Dublin?

It’s generally more expensive to depart on a Sunday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

To save on the cost of your flight from Cardiff to Dublin, 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 Dublin?

Our data shows that September tends to be the cheapest month to fly to Dublin from Cardiff. Users have commonly found prices around £55 for the month, but tickets can be as low as £20. Due to multiple factors, prepare for potentially higher prices in February.

When is the cheapest time to fly from Cardiff to Dublin (CWL - DUB)?

When flying from Cardiff to Dublin, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 51% versus a flight in the afternoon.

Cheap KLM flights from Cardiff to Dublin

Explore cheap flight options specifically provided by KLM for the route between Cardiff and Dublin. 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 953,168 searches. Data last updated 28 March 2024.
Consider these cheap KLM flights we've found departing from Cardiff to Dublin. Come back soon if you're not finding the exact deal you're looking for.
Sat 20/409:45CWL - DUB
1 stop6h 55mKLM
Tue 23/420:50DUB - CWL
1 stop12h 25mKLM
Deal found 27/3£214
Sat 27/417:15CWL - DUB
1 stop5h 10mKLM
Sun 28/420:50DUB - CWL
1 stop12h 25mKLM
Deal found 27/3£226
Fri 26/417:15CWL - DUB
1 stop5h 10mKLM
Mon 29/417:20DUB - CWL
1 stop15h 55mKLM
Deal found 27/3£228
Mon 16/909:45CWL - DUB
1 stop10h 30mKLM
Thu 19/920:50DUB - CWL
1 stop12h 25mKLM
Deal found 28/3£230
Sat 27/417:15CWL - DUB
1 stop5h 10mKLM
Sun 28/420:50DUB - CWL
1 stop12h 25mKLM
Deal found 28/3£234
Tue 21/509:45CWL - DUB
1 stop12h 40mKLM
Fri 24/520:50DUB - CWL
1 stop12h 25mKLM
Deal found 27/3£243
Tue 21/517:15CWL - DUB
1 stop5h 10mKLM
Fri 24/520:50DUB - CWL
1 stop12h 25mKLM
Deal found 28/3£246
Fri 3/517:15CWL - DUB
1 stop15h 05mKLM
Tue 7/505:55DUB - CWL
1 stop10h 50mKLM
Deal found 28/3£255
Fri 9/817:15CWL - DUB
1 stop5h 10mKLM
Mon 12/820:50DUB - CWL
1 stop12h 25mKLM
Deal found 27/3£258

Cheap Ryanair flights from Cardiff to Dublin

Explore cheap flight options specifically provided by Ryanair for the route between Cardiff and Dublin. 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 953,168 searches. Data last updated 28 March 2024.
Some of the lowest-priced Ryanair flights we've found at this time heading from Cardiff to Dublin. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Fri 17/521:55CWL - DUB
Nonstop1h 00mRyanair
Sun 19/506:45DUB - CWL
Nonstop1h 00mRyanair
Deal found 27/3£55
Fri 3/521:55CWL - DUB
Nonstop1h 00mRyanair
Sat 4/521:20DUB - CWL
Nonstop1h 00mRyanair
Deal found 27/3£57
Fri 23/821:55CWL - DUB
Nonstop1h 00mRyanair
Sat 24/821:20DUB - CWL
Nonstop1h 00mRyanair
Deal found 27/3£58
Fri 17/521:55CWL - DUB
Nonstop1h 00mRyanair
Mon 20/513:25DUB - CWL
Nonstop1h 00mRyanair
Deal found 27/3£59
Mon 19/814:55CWL - DUB
Nonstop1h 00mRyanair
Mon 2/913:25DUB - CWL
Nonstop1h 00mRyanair
Deal found 27/3£69
Fri 3/521:55CWL - DUB
Nonstop1h 00mRyanair
Mon 6/513:25DUB - CWL
Nonstop1h 00mRyanair
Deal found 27/3£82
Fri 3/521:55CWL - DUB
Nonstop1h 00mRyanair
Mon 6/513:25DUB - CWL
Nonstop1h 00mRyanair
Deal found 28/3£85
Fri 12/721:55CWL - DUB
Nonstop1h 00mRyanair
Sun 14/713:35DUB - CWL
Nonstop1h 00mRyanair
Deal found 27/3£87
Fri 9/821:55CWL - DUB
Nonstop1h 00mRyanair
Mon 12/813:25DUB - CWL
Nonstop1h 00mRyanair
Deal found 27/3£97

Cheap Cardiff to Dublin flights in March & April 2024

Find cheap flight options from Cardiff to Dublin specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 953,168 searches. Prices were last updated on 28 March 2024.
These are some of the best deals we've found on flights to Dublin in 2024 at this time. For more flight deals, be sure to check back very soon.
Fri 5/421:55CWL - DUB
Nonstop1h 00mRyanair
Mon 8/413:25DUB - CWL
Nonstop1h 00mRyanair
Deal found 27/3£114
Sat 20/409:45CWL - DUB
1 stop6h 55mKLM
Tue 23/420:50DUB - CWL
1 stop12h 25mKLM
Deal found 27/3£214
Sat 27/417:15CWL - DUB
1 stop5h 10mKLM
Sun 28/420:50DUB - CWL
1 stop12h 25mKLM
Deal found 27/3£226
Fri 26/417:15CWL - DUB
1 stop5h 10mKLM
Mon 29/417:20DUB - CWL
1 stop15h 55mKLM
Deal found 27/3£228
Fri 26/417:15CWL - DUB
1 stop5h 10mKLM
Mon 29/417:20DUB - CWL
1 stop15h 55mKLM
Deal found 28/3£230
Sat 27/417:15CWL - DUB
1 stop5h 10mKLM
Sun 28/420:50DUB - CWL
1 stop12h 25mKLM
Deal found 28/3£234
Sat 27/417:15CWL - DUB
1 stop5h 10mMultiple Airlines
Sun 28/406:30DUB - CWL
2 stops25h 30mMultiple Airlines
Deal found 28/3£257
Sat 20/413:50CWL - DUB
1 stop12h 00mMultiple Airlines
Tue 23/410:10DUB - CWL
2 stops26h 40mMultiple Airlines
Deal found 27/3£272
Sat 27/417:15CWL - DUB
1 stop5h 10mKLM
Sat 4/505:55DUB - CWL
1 stop10h 50mKLM
Deal found 28/3£276

Cardiff to Dublin 2024 flight deals

Discover exclusive flight deals for travel between Cardiff and Dublin in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 953,168 searches. Data last updated 28 March 2024.
These are some of the best deals we've found on flights to Dublin in 2024 at this time. For more flight deals, be sure to check back very soon.
Mon 19/814:55CWL - DUB
Nonstop1h 00mRyanair
Mon 2/913:25DUB - CWL
Nonstop1h 00mRyanair
Deal found 27/3£69
Fri 3/521:55CWL - DUB
Nonstop1h 00mRyanair
Mon 6/513:25DUB - CWL
Nonstop1h 00mRyanair
Deal found 27/3£82
Fri 3/521:55CWL - DUB
Nonstop1h 00mRyanair
Mon 6/513:25DUB - CWL
Nonstop1h 00mRyanair
Deal found 28/3£85
Fri 12/721:55CWL - DUB
Nonstop1h 00mRyanair
Sun 14/713:35DUB - CWL
Nonstop1h 00mRyanair
Deal found 27/3£87
Fri 9/821:55CWL - DUB
Nonstop1h 00mRyanair
Mon 12/813:25DUB - CWL
Nonstop1h 00mRyanair
Deal found 27/3£97
Fri 5/421:55CWL - DUB
Nonstop1h 00mRyanair
Mon 8/413:25DUB - CWL
Nonstop1h 00mRyanair
Deal found 27/3£114
Fri 27/1217:25CWL - DUB
1 stop14h 40mKLM
Fri 3/113:25DUB - CWL
1 stop8h 15mKLM
Deal found 28/3£189
Sat 20/409:45CWL - DUB
1 stop6h 55mKLM
Tue 23/420:50DUB - CWL
1 stop12h 25mKLM
Deal found 27/3£214
Sat 27/417:15CWL - DUB
1 stop5h 10mKLM
Sun 28/420:50DUB - CWL
1 stop12h 25mKLM
Deal found 27/3£226

Direct flights to Dublin from Cardiff

Discover direct flight options from Cardiff to Dublin. 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 953,168 searches. Data last updated 28 March 2024.
For a quicker trip, book one of these direct flights from Cardiff to Dublin. Users can also choose from other Cardiff to Dublin flights by using the search form above.
Sat 27/422:45CWL - DUB
Nonstop1h 00mRyanair
Sun 28/406:45DUB - CWL
Nonstop1h 00mRyanair
Deal found 27/3£30
Sat 27/422:45CWL - DUB
Nonstop1h 00mRyanair
Sat 4/521:20DUB - CWL
Nonstop1h 00mRyanair
Deal found 28/3£36
Fri 26/421:55CWL - DUB
Nonstop1h 00mRyanair
Mon 29/413:25DUB - CWL
Nonstop1h 00mRyanair
Deal found 27/3£37
Fri 17/521:55CWL - DUB
Nonstop1h 00mRyanair
Sun 19/506:45DUB - CWL
Nonstop1h 00mRyanair
Deal found 27/3£55
Fri 3/521:55CWL - DUB
Nonstop1h 00mRyanair
Sat 4/521:20DUB - CWL
Nonstop1h 00mRyanair
Deal found 27/3£57
Fri 23/821:55CWL - DUB
Nonstop1h 00mRyanair
Sat 24/821:20DUB - CWL
Nonstop1h 00mRyanair
Deal found 27/3£58
Fri 17/521:55CWL - DUB
Nonstop1h 00mRyanair
Mon 20/513:25DUB - CWL
Nonstop1h 00mRyanair
Deal found 27/3£59
Mon 19/814:55CWL - DUB
Nonstop1h 00mRyanair
Mon 2/913:25DUB - CWL
Nonstop1h 00mRyanair
Deal found 27/3£69
Fri 3/521:55CWL - DUB
Nonstop1h 00mRyanair
Mon 6/513:25DUB - CWL
Nonstop1h 00mRyanair
Deal found 27/3£82

Cardiff to Dublin flights leaving soon

Find last-minute flight options from Cardiff to Dublin 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 953,168 searches. Data last updated 28 March 2024.
Have a look at some of the flights available from Cardiff to Dublin departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Fri 5/421:55CWL - DUB
Nonstop1h 00mRyanair
Mon 8/413:25DUB - CWL
Nonstop1h 00mRyanair
Deal found 27/3£114
Fri 5/408:30CWL - DUB
2 stops13h 15mMultiple Airlines
Mon 8/418:30DUB - CWL
2 stops17h 00mMultiple Airlines
Deal found 27/3£388
Fri 5/417:15CWL - DUB
1 stop15h 05mKLM
Mon 8/417:20DUB - CWL
1 stop15h 55mKLM
Deal found 27/3£410
Fri 5/417:15CWL - DUB
1 stop15h 05mMultiple Airlines
Mon 8/418:00DUB - CWL
2 stops39h 15mMultiple Airlines
Deal found 27/3£439
Fri 5/408:30CWL - DUB
2 stops13h 15mMultiple Airlines
Mon 8/412:40DUB - CWL
3 stops22h 50mMultiple Airlines
Deal found 27/3£444
Tue 2/409:45CWL - DUB
2 stops12h 55mAir France
Wed 3/406:05DUB - CWL
2 stops10h 40mAir France
Deal found 27/3£448
Tue 2/420:20CWL - DUB
1 stop13h 15mMultiple Airlines
Wed 3/413:25DUB - CWL
2 stops18h 35mMultiple Airlines
Deal found 27/3£514
Tue 2/409:45CWL - DUB
3 stops12h 05mMultiple Airlines
Wed 3/406:50DUB - CWL
2 stops25h 10mMultiple Airlines
Deal found 27/3£643
Tue 2/420:20CWL - DUB
1 stop13h 15mMultiple Airlines
Wed 3/418:30DUB - CWL
1 stop25h 20mMultiple Airlines
Deal found 27/3£722

One-way flights to Dublin from Cardiff

Search for one-way flight options from Cardiff to Dublin. 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 953,168 searches. Data last updated 28 March 2024.
Users travelling one-way from Cardiff to Dublin can select one of these great deals. Users can also find round-trip Cardiff to Dublin flights by using the search form above.
Fri 3/521:55CWL - DUB
Nonstop1h 00mRyanair
Deal found 27/3£36
Fri 10/521:55CWL - DUB
Nonstop1h 00mRyanair
Deal found 27/3£37
Fri 3/521:55CWL - DUB
Nonstop1h 00mRyanair
Deal found 28/3£38
Mon 5/814:55CWL - DUB
Nonstop1h 00mRyanair
Deal found 27/3£44
Mon 6/514:55CWL - DUB
Nonstop1h 00mRyanair
Deal found 27/3£94
Mon 6/514:55CWL - DUB
Nonstop1h 00mRyanair
Deal found 28/3£95
Thu 9/517:15CWL - DUB
1 stop15h 05mKLM
Deal found 28/3£104
Fri 10/517:15CWL - DUB
1 stop15h 05mKLM
Deal found 27/3£112
Mon 15/408:30CWL - DUB
2 stops37h 35mMultiple Airlines
Deal found 27/3£124

Find flights from Cardiff to Dublin within your budget

Customise your flight search to find flights from Cardiff to Dublin 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 953,168 searches. Data last updated 28 March 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£55 - £257

Route

Depart

Return

Price

Cardiff WalesDublin

CWL - DUB

CWLDUB

Cardiff Wales

Fri 17/5

Nonstop1h 00m

Dublin

Sun 19/5

Nonstop1h 00m

£55

Cardiff WalesDublin

CWL - DUB

CWLDUB

Cardiff Wales

Fri 3/5

Nonstop1h 00m

Dublin

Sat 4/5

Nonstop1h 00m

£57

Cardiff WalesDublin

CWL - DUB

CWLDUB

Cardiff Wales

Fri 23/8

Nonstop1h 00m

Dublin

Sat 24/8

Nonstop1h 00m

£58

Cardiff WalesDublin

CWL - DUB

CWLDUB

Cardiff Wales

Fri 17/5

Nonstop1h 00m

Dublin

Mon 20/5

Nonstop1h 00m

£59

Cardiff WalesDublin

CWL - DUB

CWLDUB

Cardiff Wales

Mon 19/8

Nonstop1h 00m

Dublin

Mon 2/9

Nonstop1h 00m

£69

Cardiff WalesDublin

CWL - DUB

CWLDUB

Cardiff Wales

Fri 3/5

Nonstop1h 00m

Dublin

Mon 6/5

Nonstop1h 00m

£82

Cardiff WalesDublin

CWL - DUB

CWLDUB

Cardiff Wales

Fri 3/5

Nonstop1h 00m

Dublin

Mon 6/5

Nonstop1h 00m

£85

Cardiff WalesDublin

CWL - DUB

CWLDUB

Cardiff Wales

Sat 20/4

1 stop6h 55m

Dublin

Tue 23/4

1 stop12h 25m

£214

Cardiff WalesDublin

CWL - DUB

CWLDUB

Cardiff Wales

Sat 27/4

1 stop5h 10m

Dublin

Sun 28/4

2 stops25h 30m

£257

Flights are sorted by cheapest first

Deals found on 27/3

When is the best time to book a flight from Cardiff to Dublin?

Use this chart to determine the optimal time to book a return flight from Cardiff to Dublin. Price data was last updated on 28 January 2024.
To ensure you get the cheapest price possible for a flight from Cardiff to Dublin, you should look to book at least 15 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Cardiff to Dublin?

Use this chart to determine the cheapest time to fly return from Cardiff to Dublin. Price data was last updated on 24 March 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Cardiff to Dublin flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Dublin by month

Plan your trip from Cardiff to Dublin by taking into account the cheapest months to travel. The average price of a one-way flight from Cardiff to Dublin is currently £76 while a return flight costs £104. Price data was last updated on 24 March 2024.

Currently, October is the cheapest month in which you can book a flight from Cardiff to Dublin (average of £52). Flying from Cardiff to Dublin in March is currently the most expensive (average of £81). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

£44

February

£61

March

£64

April

£55

May

£52

June

£58

July

£55

August

£57

September

£42

October

£41

November

£54

December

£59

Temperature and rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average temperature and rainfall totals by month.

DUB

Temperature

5 - 16 °C

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated 28 March 2024.
Read through reviews of airlines operating flights from Cardiff to Dublin, such as KLM, Ryanair and Aer Lingus. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.9
Good
1,684 reviews

Boarding

7.8

Comfort

7.6

Crew

8.4

Overall

7.9

Food

7.3

Entertainment

7.3

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.

7.9
Good
1,684 reviews
7.9
Good
1,684 reviews

Boarding

7.8

Comfort

7.6

Crew

8.4

Overall

7.9

Food

7.3

Entertainment

7.3

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
1,885 reviews
7.9
Good
1,684 reviews

Boarding

7.8

Comfort

7.6

Crew

8.4

Overall

7.9

Food

7.3

Entertainment

7.3

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
1,383 reviews
7.9
Good
1,684 reviews

Boarding

7.8

Comfort

7.6

Crew

8.4

Overall

7.9

Food

7.3

Entertainment

7.3

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
6,326 reviews
7.9
Good
1,684 reviews

Boarding

7.8

Comfort

7.6

Crew

8.4

Overall

7.9

Food

7.3

Entertainment

7.3

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 Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Cardiff to Dublin for under £100 on Cheapflights?

    Yes, there are multiple flights from Cardiff to Dublin for under £100. The cheapest flight booked recently is on Ryanair for just £55, but on average you can expect to pay £165.

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

    Cheapflights has at least 12 direct flights from Cardiff to Dublin under £100. A good price for a nonstop flight from Cardiff to Dublin is less than £63.

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

    There are currently 9+ open flights from Cardiff to Dublin within the next 7 days for less than £200.

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

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

  • How popular is this Cardiff to Dublin flight route?

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

    Per day, 1 flight departs from Cardiff to Dublin on average.
    Afternoon (Midday - 6pm) - 100% of flight departures

  • How long is the flight from Cardiff to Dublin?

    Ryanair and KLM can get you from Cardiff to Dublin in just under 1h. Your travel time can differ by up to 5h 55m. The distance from Cardiff to Dublin is about 187 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Cardiff to Dublin round-trip?

    Cheapflights users have booked flights from Cardiff to Dublin round-trip from £55. Another airline that can offer you cheap pricing is KLM.

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

    To fly one-way, consider booking your trip with Ryanair, which is currently one of the cheapest options available, starting at £36. KLM flights start at £104 while deals on Aer Lingus start at £132 one-way.

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

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

    Consider Aer Lingus (72%), Emerald Airlines (72%) or Ryanair (68%) when booking your flight. These represent the most reliable airlines when flying from Cardiff to Dublin.

  • What are the cheapest flights from Cardiff to Dublin?

    On average you can expect to pay £58 for a flight from Cardiff to Dublin. The cheapest flight overall is £18 while the most popular route, (Cardiff Wales - Dublin) is currently priced at £30.

  • 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.

  • Can I find deals for flights from Cardiff to Dublin that include extra baggage allowance?

    The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Cardiff to Dublin with specific airlines?

    Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Cardiff to Dublin that include hotel bookings?

    Yes. In addition to deals on Cardiff to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cardiff to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

  • Can I find deals for business class flights from Cardiff to Dublin?

    Yes. Cheapflights offers flight deals from Cardiff to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Cardiff to Dublin that allow pets onboard?

    Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • How recently were the Cardiff to Dublin flight deals updated?

    The Cardiff to Dublin flight deals you see on this page were last updated on 28/3.

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.

Fly from Cardiff to Dublin on these airlines
Choose from the following airlines for your flight from Cardiff to Dublin. Flights are based on user searches made on Cheapflights and were last updated on 28 March 2024.

Top 3 airlines flying from Cardiff to Dublin

Discover the top 3 airlines that operate flights from Cardiff to Dublin. 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 953,168 searches. Data last updated 28 March 2024.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£25Average£47FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£72Average£146FlexibilityNo cancel feeOn-timeN/A
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KLMCheapest£146Average£211FlexibilityNo cancel feeOn-time75%
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Search flights from Cardiff to Dublin by cabin class

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

Hourly flight availability from Cardiff to Dublin

Find hourly flight availability from Cardiff to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 March 2024.
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50%of flight departuresMorning6 am to noon
50%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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Weekly flight availability from Cardiff to Dublin

Explore weekly flight availability from Cardiff to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 28 March 2024.
Monday1daily flight
Tuesday0daily flights
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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 Dublin?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Dublin from Cardiff today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Cardiff to Dublin for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Cardiff to Dublin with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Cardiff to Dublin flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Can I find deals on last-minute flights from Cardiff to Dublin?

Yes, you can often find last-minute deals on Cardiff to Dublin flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

How can I compare prices from different travel booking sites for flights from Cardiff to Dublin?

Cheapflights aggregates prices from various travel booking sites. This allows you to compare prices and choose the best deal.

Can I find deals for flights from Cardiff to Dublin that offer flexible cancellation policies?

Cancellation policies vary by airline and fare type. After entering your flight details, you can view the cancellation policies for each deal in the search results. Some deals may offer flexibility in terms of cancellation and changes.