How does KAYAK find such low prices on flights from Cardiff to Ireland?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cardiff to Ireland. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cardiff to Ireland?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Cardiff to Ireland is likely to change within 7 days, so travellers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Cardiff to Ireland?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Cardiff to Ireland with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cardiff to Ireland?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Cardiff to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

Which airlines provide the cheapest flights from Cardiff to Ireland?

In the past 3 days, the cheapest return tickets from Cardiff to Ireland were found on Ryanair (€51) and KLM (€224).

What’s the earliest departure time from Cardiff to Ireland?

The earliest flight from Cardiff to Ireland departs at 07:55 , landing in Dublin at 08:55.

How many flights are there between Cardiff and Ireland per day?

Each day, there are between 1 and 2 direct flights that take off from Cardiff and land in Ireland, with an average flight time of 1h 00m. The most common departure time is 22:00 and most flights take off in the morning, while the most flights land at Dublin. Each week, there are 7 flights. The most frequent day of departure is Friday, when 29% of all weekly flights depart. The fewest flights depart on a Monday.

How long does a flight from Cardiff to Ireland take?

The duration of a flight to Ireland depends on your arrival airport. The shortest routes to Ireland from Cardiff are to Dublin , which takes 1h 00m , and Cork , which takes 22h 50m.

What’s the latest departure time from Cardiff to Ireland?

If you prefer to fly at night, the last flight from Cardiff to Ireland sets off at 23:15 and lands in Dublin at 00:15.

€27 CHEAP FLIGHTS from Cardiff to Ireland

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Best Ireland Flight Deals from Cardiff

Cheapest return prices found by our users on KAYAK in the last 72 hours

One-wayReturn

Dublindirect€37

Cork1 stop€311

Cheap Flight Deals from Cardiff to Ireland (CWL-IE0)

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cardiff to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Direct

Recent return flight deals from Cardiff to Ireland

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Cardiff to Ireland.

Discover the best prices for you by selecting your travel dates on KAYAK.

Choose your dates

08:05 - 09:05CWL-DUB

1h 00mdirect

21:50 - 22:50DUB-CWL

1h 00mdirect

€51Ryanair

Find Deal

Sat, 24 May - Sat, 24 May

16:20 - 17:20CWL-DUB

1h 00mdirect

06:25 - 07:25DUB-CWL

1h 00mdirect

€55Ryanair

Find Deal

Tue, 5 Aug - Thu, 7 Aug

16:20 - 17:20CWL-DUB

1h 00mdirect

21:30 - 19:25DUB-CWL

21h 55m1 stop

€113

Find Deal

Tue, 6 May - Tue, 6 May

13:10 - 14:10CWL-DUB

1h 00mdirect

20:45 - 09:10DUB-CWL

12h 25m1 stop

€121

Find Deal

Mon, 9 Jun - Fri, 13 Jun

17:15 - 08:20CWL-DUB

15h 05m1 stop

08:55 - 09:15DUB-CWL

24h 20m1 stop

€224KLM

Find Deal

Thu, 7 Aug - Sat, 9 Aug

17:35 - 08:20CWL-DUB

14h 45m1 stop

13:20 - 09:15DUB-CWL

19h 55m1 stop

€252KLM

Find Deal

Sat, 6 Sep - Sat, 13 Sep

12:00 - 21:15CWL-DUB

9h 15m2 stops

18:20 - 11:30DUB-CWL

41h 10m2 stops

€479Aer Lingus

Find Deal

Thu, 8 May - Sun, 11 May

12:00 - 18:30CWL-DUB

6h 30m2 stops

18:20 - 11:30DUB-CWL

41h 10m2 stops

€502Aer Lingus

Find Deal

Sat, 10 May - Sun, 11 May

09:45 - 22:40CWL-DUB

12h 55m2 stops

06:00 - 16:45DUB-CWL

10h 45m2 stops

€534Air France

Find Deal

Sat, 17 May - Sun, 18 May

17:15 - 08:15CWL-DUB

39h 00m2 stops

06:00 - 16:45DUB-CWL

34h 45m2 stops

€544Air France

Find Deal

Thu, 15 May - Sun, 18 May

KAYAK's insights & trends for Cardiff to Ireland flights

Get data-powered insights and trends into flights from Cardiff to Ireland to help you find the cheapest flights, the best time to fly, and much more.

Prices

Airlines

The cheapest month for flights from Cardiff to Ireland is September, when tickets cost €57 (return) on average. On the other hand, the most expensive months are February and July, when the average cost of return tickets is €122 and €103 respectively.

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

To get a below-average price on the flight from Cardiff to Ireland, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Find deals

Low season	October
High season	August
Cheapest flight	€27

Best time to beat the crowds (6% less expensive on average)

Most popular time to fly and prices are also 25% lower on average.

Flight from Cardiff to Dublin

How does KAYAK find such low prices on flights from Cardiff to Ireland?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cardiff to Ireland.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cardiff to Ireland?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Cardiff to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from Cardiff to Ireland?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Cardiff to Ireland with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cardiff to Ireland?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Cardiff to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

€27 Find Cheap Flights from Cardiff to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cardiff to Ireland departing on 15/7. 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.

KAYAK searches hundreds of travel sites at once for deals on flights to Ireland

Best Ireland Flight Deals from Cardiff

Cheap Flight Deals from Cardiff to Ireland (CWL-IE0)

Recent return flight deals from Cardiff to Ireland

Recent one-way flight deals from Cardiff to Ireland

Recent last minute flight deals from Cardiff to Ireland

Recent direct flight deals from Cardiff to Ireland

KAYAK's insights & trends for Cardiff to Ireland flights

Get data-powered insights and trends into flights from Cardiff to Ireland to help you find the cheapest flights, the best time to fly, and much more.

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

The cheapest month for flights from Cardiff to Ireland is September, when tickets cost €57 (return) on average. On the other hand, the most expensive months are February and July, when the average cost of return tickets is €122 and €103 respectively.

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

To get a below-average price on the flight from Cardiff to Ireland, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Which airlines provide the cheapest flights from Cardiff to Ireland?

In the past 3 days, the cheapest return tickets from Cardiff to Ireland were found on Ryanair (€51) and KLM (€224).

How long does a flight from Cardiff to Ireland take?

The duration of a flight to Ireland depends on your arrival airport. The shortest routes to Ireland from Cardiff are to Dublin, which takes 1h 00m, and Cork, which takes 22h 50m.

How many flights are there between Cardiff and Ireland per day?

What’s the earliest departure time from Cardiff to Ireland?

The earliest flight from Cardiff to Ireland departs at 07:55, landing in Dublin at 08:55.

What’s the latest departure time from Cardiff to Ireland?

If you prefer to fly at night, the last flight from Cardiff to Ireland sets off at 23:15 and lands in Dublin at 00:15.

Good to know

Low season

High season

Cheapest flight

FAQs - booking Ireland flights

How does KAYAK find such low prices on flights from Cardiff to Ireland?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cardiff to Ireland?

What is the Hacker Fare option on flights from Cardiff to Ireland?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cardiff to Ireland?

Everything you need to know for your flight from Cardiff to Ireland

Information on your arrival and departure airports