Cheap flights from Cardiff to Dublin

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The best prices from Cardiff to Dublin are usually found in January or October, booked 55 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Return
Economy
Sun 1/11
Sun 8/11
From
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To
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Leaving on
Sun 1/11
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Anytime
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
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#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
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Anytime
#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
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#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
Anytime
#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
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#removeLegButton($self.id("removeLeg$leg"))
#infantInLapWarning('multiRightOfTravelers')

How to find the cheapest flight from
Cardiff (CWL) to Dublin (DUB)

CWL - DUB
Price
£77 - £102
DUB
Temperature
9 - 20 °C
DUB
Rainfall
51 - 85 mm

Popular in

December

High demand for flights, 12% potential price rise

Cheapest in

January

Best time to find cheap flights, 14% potential price drop

Average price

£86

Average for round-trip flights in October 2020

Round-trip from

£77

From Cardiff to Dublin

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Cardiff to Dublin?

Thursday flights are found to be more expensive to fly from Cardiff to Dublin. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Dublin.

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

Users have found that booking a flight from Cardiff to Dublin at least 46 days early can save you up to 140% on average compared to booking a flight this week. If booking 46 days before your flight isn’t an option for you, users have found flights from Cardiff to Dublin for as little as £90 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £134 for flights departing within the next 3 days.

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

A simple way to save on the total cost of your ticket is to fly from Cardiff to Dublin in the evening. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the afternoon.

Cheap flights from Cardiff to Dublin in October, November 2020

The best prices found for CWL to DUB flights in October, November
19 Nov - 28 Nov
£195pp
CWL
Cardiff Cardiff-Wales Arpt
Multiple airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Air France
   
2 STOPS
CWL
Cardiff Cardiff-Wales Arpt
23 Oct - 25 Oct
£254pp
CWL
Cardiff Cardiff-Wales Arpt
Multiple airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Multiple Airlines
   
2 STOPS
CWL
Cardiff Cardiff-Wales Arpt
23 Oct - 25 Oct
£266pp
CWL
Cardiff Cardiff-Wales Arpt
Multiple airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Multiple Airlines
     
3 STOPS
CWL
Cardiff Cardiff-Wales Arpt

Cardiff to Dublin 2020 flight deals

Cheap flights to Dublin from Cardiff found for this year
17 Dec - 8 Jan
£140pp
CWL
Cardiff Cardiff-Wales Arpt
Multiple airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
   
2 STOPS
CWL
Cardiff Cardiff-Wales Arpt
17 Dec - 8 Jan
£149pp
CWL
Cardiff Cardiff-Wales Arpt
Multiple airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Multiple Airlines
   
2 STOPS
CWL
Cardiff Cardiff-Wales Arpt
17 Dec - 8 Jan
£164pp
CWL
Cardiff Cardiff-Wales Arpt
Multiple airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Multiple Airlines
 
1 STOP
CWL
Cardiff Cardiff-Wales Arpt

One-way flights to Dublin from Cardiff

The cheapest one-way flights from Cardiff to Dublin
13:25 - 08:40
KLM
1 stop
19h 15m
CWL - DUB
KLM
£521
KLM
05:15 - 15:00
Multiple Airlines
1 stop
9h 45m
CWL - DUB
Multiple Airlines
£1,080
Kiwi.com
05:15 - 14:10
Multiple Airlines
1 stop
8h 55m
CWL - DUB
Multiple Airlines
£1,162
Kiwi.com

Related info for your journey

Useful info, stats and facts about Cardiff to Dublin flights.

Flight FAQs

From Cardiff to Dublin

Are flight prices decreasing from Cardiff to Dublin due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Cardiff and Dublin for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Cardiff Cardiff-Wales Arpt to Dublin have flexible changes due to COVID-19?

One of the carriers operating flights from Cardiff Cardiff-Wales Arpt to Dublin that may be offering flexible change policies is Flybe. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Cardiff to Dublin for under £153 on Cheapflights?

Yes, there are multiple flights from Cardiff to Dublin for under £153. The cheapest flight booked recently is on KLM for just £123, but on average you can expect to pay £227.

Are there direct flights from Cardiff to Dublin for under £153 on Cheapflights?

There are no direct flights from Cardiff to Dublin, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How popular is this flight route?

Flights from Cardiff Cardiff-Wales Arpt to Dublin have been viewed 4,086 times in the past calendar month.

Does it rain more in Cardiff or Dublin?

When travelling, we recommend packing in preparation to handle common weather conditions. The rainfall in Cardiff is typically less than Dublin. We can gather that this will continue over the next 11 days.

Is Cardiff weather warmer or cooler than Dublin?

We forecast the temperature to be around the 20 °Cs in July, on average. The temperature in Dublin is generally the same as in Cardiff. Book flights in a timely manner in correlation to your departure date.

How long does is the flight from Cardiff to Dublin?

Airlines like KLM and Air France fly from Cardiff to Dublin in about 6h 40m. The time it takes to get you to your destination can typically vary by up to 30m. 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 flying from Cardiff to Dublin return?

Currently priced at £124, KLM will fly you from Cardiff to Dublin and back. In addition to KLM, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Air France for as low as £219.

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

For one-way options, check prices for KLM. According to our data, you can fly for as low as £521.

Alternative routes for Cardiff to Dublin

Destination information for Dublin

Things to know before you go. Useful info for your trip from Cardiff to Dublin
Today's exchange rate
£1 = €1.10
Average temperature for October in Dublin
14.0 °C
Avg rainfall for October in Dublin
85.0 mm

Airports servicing Cardiff

Airports servicing Dublin

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