What is the cheapest airline that flies from Wales to Dublin?

Ryanair is the most popular carrier operating from Wales to Dublin

Which airlines fly to Dublin?

Ryanair, KLM and Aer Lingus are the top three most popular airlines that fly to Dublin from Wales according to our data. Ryanair is the first choice among our users, with 93% of people opting to fly with this airline when travelling to Dublin. Keep in mind that there are 3 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

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

27 flights are operational daily from Wales to Dublin as of November 2025. The most popular departure time for this route is 20:00, with 100% of flights per day taking off in the evening.

How many flights depart from Wales to Dublin on average per week?

194 flights are operational weekly from Wales to Dublin as of November 2025. The most popular departure day for this route is Fri, with 21% of flights per week taking off on this day.

When did momondo last update prices for flights from Wales to Dublin Airport?

Prices for flights from Wales to Dublin Airport refresh daily.

How many operators does momondo search for flights from Wales to Dublin Airport?

The number of operators available for flights from Wales to Dublin Airport is 5 as of November 2025.

How old do you have to be to fly from Wales to Dublin Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wales to Dublin Airport.

What documentation or ID do you need to fly to Dublin Airport?

The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£16 Cheap Flights from Wales to Dublin in 2025/26

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Find the cheapest flights from Wales to Dublin

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One-way

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Cheap return flights

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19:50 - 20:50MAN-DUB

1h 00mdirect

07:00 - 08:00DUB-MAN

1h 00mdirect

£35Ryanair

Find Deal

Tue, 9 Dec - Sun, 14 Dec

20:05 - 21:10BRS-DUB

1h 05mdirect

06:55 - 08:00DUB-BRS

1h 05mdirect

£37Ryanair

Find Deal

Sat, 13 Dec - Sun, 14 Dec

09:00 - 10:05BRS-DUB

1h 05mdirect

06:20 - 07:25DUB-BRS

1h 05mdirect

£43Ryanair

Find Deal

Tue, 25 Nov - Fri, 28 Nov

08:15 - 09:15MAN-DUB

1h 00mdirect

13:50 - 14:50DUB-MAN

1h 00mdirect

£43Ryanair

Find Deal

Wed, 11 Mar - Wed, 11 Mar

20:05 - 21:10BRS-DUB

1h 05mdirect

18:35 - 19:40DUB-BRS

1h 05mdirect

£43Ryanair

Find Deal

Sat, 22 Nov - Sat, 29 Nov

07:40 - 08:40MAN-DUB

1h 00mdirect

22:55 - 23:55DUB-MAN

1h 00mdirect

£44Ryanair

Find Deal

Thu, 20 Nov - Mon, 24 Nov

14:25 - 15:25MAN-DUB

1h 00mdirect

08:30 - 09:30DUB-MAN

1h 00mdirect

£45Multiple Airlines

Find Deal

Thu, 8 Jan - Sat, 10 Jan

08:05 - 09:05MAN-DUB

1h 00mdirect

12:25 - 13:25DUB-MAN

1h 00mdirect

£48Aer Lingus

Find Deal

Tue, 2 Dec - Tue, 2 Dec

19:45 - 20:45MAN-DUB

1h 00mdirect

12:25 - 13:25DUB-MAN

1h 00mdirect

£50Aer Lingus

Find Deal

Mon, 1 Dec - Mon, 8 Dec

15:50 - 17:00MAN-DUB

1h 10mdirect

08:30 - 09:30DUB-MAN

1h 00mdirect

£51Aer Lingus

Find Deal

Fri, 23 Jan - Sun, 25 Jan

Ryanair flights from Wales to Dublin

Our best Ryanair deals on Wales to Dublin flight tickets

Ryanair

14 Nov

CWL22:25Cardiff Wales

1h 05m

DUB23:30Dublin

19 Nov

DUB14:25Dublin

1h 05m

CWL15:30Cardiff Wales

£34

Find similar

Ryanair

9 Dec

MAN19:50Manchester

1h 00m

DUB20:50Dublin

14 Dec

DUB07:00Dublin

1h 00m

MAN08:00Manchester

£35

Find similar

Ryanair

13 Dec

BRS20:05Bristol

1h 05m

DUB21:10Dublin

14 Dec

DUB06:55Dublin

1h 05m

BRS08:00Bristol

£37

Find similar

Aer Lingus flights from Wales to Dublin

Our best Aer Lingus deals on Wales to Dublin flight tickets

Aer Lingus

2 Dec

MAN08:05Manchester

1h 00m

DUB09:05Dublin

2 Dec

DUB12:25Dublin

1h 00m

MAN13:25Manchester

£48

Find similar

Aer Lingus

1 Dec

MAN19:45Manchester

1h 00m

DUB20:45Dublin

8 Dec

DUB12:25Dublin

1h 00m

MAN13:25Manchester

£50

Find similar

Aer Lingus

23 Jan

MAN15:50Manchester

1h 10m

DUB17:00Dublin

25 Jan

DUB08:30Dublin

1h 00m

MAN09:30Manchester

£51

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ManchesterDublin

MAN - DUB

MANDUB

Manchester

Tue 9/12

19:50-20:50

Nonstop1h 00m

Dublin

Sun 14/12

07:00-08:00

Nonstop1h 00m

£35

BristolDublin

BRS - DUB

BRSDUB

Bristol

Sat 13/12

20:05-21:10

Nonstop1h 05m

Dublin

Sun 14/12

06:55-08:00

Nonstop1h 05m

£37

BristolDublin

BRS - DUB

BRSDUB

Bristol

Tue 25/11

09:00-10:05

Nonstop1h 05m

Dublin

Fri 28/11

06:20-07:25

Nonstop1h 05m

£43

ManchesterDublin

MAN - DUB

MANDUB

Manchester

Wed 11/3

08:15-09:15

Nonstop1h 00m

Dublin

Wed 11/3

13:50-14:50

Nonstop1h 00m

£43

BristolDublin

BRS - DUB

BRSDUB

Bristol

Sat 22/11

20:05-21:10

Nonstop1h 05m

Dublin

Sat 29/11

18:35-19:40

Nonstop1h 05m

£43

ManchesterDublin

MAN - DUB

MANDUB

Manchester

Thu 20/11

07:40-08:40

Nonstop1h 00m

Dublin

Mon 24/11

22:55-23:55

Nonstop1h 00m

£44

ManchesterDublin

MAN - DUB

MANDUB

Manchester

Thu 8/1

14:25-15:25

Nonstop1h 00m

Dublin

Sat 10/1

08:30-09:30

Nonstop1h 00m

£45

ManchesterDublin

MAN - DUB

MANDUB

Manchester

Tue 2/12

08:05-09:05

Nonstop1h 00m

Dublin

Tue 2/12

12:25-13:25

Nonstop1h 00m

£48

ManchesterDublin

MAN - DUB

MANDUB

Manchester

Mon 1/12

19:45-20:45

Nonstop1h 00m

Dublin

Mon 8/12

12:25-13:25

Nonstop1h 00m

£50

ManchesterDublin

MAN - DUB

MANDUB

Manchester

Fri 23/1

15:50-17:00

Nonstop1h 10m

Dublin

Sun 25/1

08:30-09:30

Nonstop1h 00m

£51

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Wales to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Dublin?

In general, September is the cheapest month to fly from Wales to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £52. If you aren’t able to travel to Dublin during the month of September, then flying in November is also cheap. Prices for this month can be found on momondo for an average of £58.

What is the cheapest day to depart on your flight to Dublin?

On average, the least expensive day to fly to Dublin from Wales is on a Thursday. momondo users have found tickets for Thursday departures for as low as £61. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around £90. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

What is the cheapest time of day to depart on your flight to Dublin?

Flying to Dublin from Wales in the evening is the least expensive time of day to depart. momondo users have found prices as low as £75 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £79 on average. Flights to Dublin from Wales in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Wales to Dublin flight route?

Fly from Cardiff Wales to Dublin for the best Wales - Dublin flight prices

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

You are more likely to see cheaper flights to Dublin from Wales when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around £76 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Wales for as low as £46 on momondo.

What cabin class options are available on Wales to Dublin flights?

There is only 1 cabin class available to choose from on Wales to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Wales to Dublin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wales to Dublin

Best price found	£58
Fastest flight time	1h 00m
Direct flights	Every day
Airports in Dublin	1 airport

The best one-way flight to Dublin from Wales in the past 72 hours is £58. The best return flight deal from Wales to Dublin found on momondo in the last 72 hours is £37.

The fastest flight from Wales to Dublin takes 1h 00m

Direct flights go from Wales to Dublin every day.

There is 1 airport near Dublin: Dublin (DUB)

Search flight deals

When did momondo last update prices for flights from Wales to Dublin Airport?
Prices for flights from Wales to Dublin Airport refresh daily.
How many operators does momondo search for flights from Wales to Dublin Airport?
The number of operators available for flights from Wales to Dublin Airport is 5 as of November 2025.
How old do you have to be to fly from Wales to Dublin Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wales to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Wales to Dublin?
Based on momondo bookings for flights between Wales and Dublin, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 50.64% of the total bookings. Other popular models include Boeing 737 MAX 8 with 31.70%, ATR 72-201 / 202 with 14.27%, and Airbus A320-100/200 with 1.75%.

Best airlines flying from Wales to Dublin

Compare and see reviews for airlines that fly from Wales to Dublin with momondo

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom £32	Free Cancellation	Rating 6.8 5,187 reviews	Search Ryanair flights
Aer Lingus	PriceFrom £46	Free Cancellation	Rating 7.2 1,366 reviews	Search Aer Lingus flights
KLM	PriceFrom £161	Free Cancellation	Rating 7.7 1,409 reviews	Search KLM flights

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Carlingford

Malahide

Kildare

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Wicklow

Enniscorthy

Arklow

Naas

Maynooth

Leixlip

Tullamore

Portmarnock

Why use momondo?

Why should I use momondo to find a flight deal from Wales to Dublin?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Wales to Dublin. momondo saves you time and could save you money on your trip.

Can I find flights from Wales to Dublin with flexible booking policies on momondo?

All flight searches from Wales to Dublin on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Wales to Dublin?

Once you have performed a search for Wales to Dublin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Wales to Dublin right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Wales to Dublin flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Wales to Dublin from £16

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wales to Dublin departing on 6/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Find the cheapest flights from Wales to Dublin

Cheap return flights

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Cheap direct flights

Ryanair flights from Wales to Dublin

Our best Ryanair deals on Wales to Dublin flight tickets

Aer Lingus flights from Wales to Dublin

Our best Aer Lingus deals on Wales to Dublin flight tickets

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Use the filters below to find and compare flights from Wales to Dublin that are best for you.

See travel insights to Dublin from

How to get the cheapest flight ticket from Wales to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Dublin?

What is the cheapest day to depart on your flight to Dublin?

What is the cheapest time of day to depart on your flight to Dublin?

What is the cheapest Wales to Dublin flight route?

Fly from Cardiff Wales to Dublin for the best Wales - Dublin flight prices

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

What cabin class options are available on Wales to Dublin flights?

There is only 1 cabin class available to choose from on Wales to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Wales to Dublin?

Ryanair is the most popular carrier operating from Wales to Dublin

Which airlines fly to Dublin?

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

27 flights are operational daily from Wales to Dublin as of November 2025. The most popular departure time for this route is 20:00, with 100% of flights per day taking off in the evening.

How many flights depart from Wales to Dublin on average per week?

194 flights are operational weekly from Wales to Dublin as of November 2025. The most popular departure day for this route is Fri, with 21% of flights per week taking off on this day.

Cheap Wales to Dublin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wales to Dublin

Best price found

Fastest flight time

Direct flights

Airports in Dublin

When did momondo last update prices for flights from Wales to Dublin Airport?

How many operators does momondo search for flights from Wales to Dublin Airport?

How old do you have to be to fly from Wales to Dublin Airport?

What documentation or ID do you need to fly to Dublin Airport?

What is the most popular plane model from Wales to Dublin?

Best airlines flying from Wales to Dublin

Compare and see reviews for airlines that fly from Wales to Dublin with momondo

Travelling to a place near Dublin?

Why use momondo?

Why should I use momondo to find a flight deal from Wales to Dublin?

Can I find flights from Wales to Dublin with flexible booking policies on momondo?

How can momondo help me find flights from Wales to Dublin?

I’m not ready to book a flight from Wales to Dublin right now. Can momondo alert me if prices change?

An easier way to manage your Dublin trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Airports servicing Ireland