Cardiff CWL to Dublin DUB flight with Ryanair

Thu, Sep 17
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Journey information

Overview: Cardiff to Dublin flight

United KingdomUnited Kingdom
IrelandIreland
Icon of flight

Flights from Cardiff to Dublin depart on average 1 times per day, taking around 1h 2m. Cheap flight tickets for this journey start at €20 if you book in advance.

There are 1 flights per day. The earliest flight runs at 05:45, the last at 23:50. The fastest flight covers the 293 km distance in 1h 0m. June is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance
293 km
Average flight duration
1h 2m
Cheapest ticket price
€20
Flights per day
1
Direct flights
1
Fastest flight
1h 0m
First flight
5:45 AM
Last flight
11:50 PM
Cheapest Month
Jun
Cheapest Day
Wed
High Season
Jul - Sep
Low Season
Jan - Mar
Busiest Day
Mon
Least Busy Day
Tue
Best time to book
4 days
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information

The cheapest and fastest flights from Cardiff to Dublin

Showing times, prices and bookable tickets for Sep 17

Cheapest price on Sep 17

€33

Average ticket price on Sep 17

€135

Fastest journey on Sep 17

1 h

Average journey duration on Sep 17

1 h 4 m

Flights on Sep 17

4

Distance

293 km

Cheap tickets

The best way to find a cheap flight ticket from Cardiff to Dublin is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Cardiff to Dublin will cost around €135 if you buy it on the day, but the cheapest tickets can be found for only €33.

Fast flights

On Thu, Sep 17, we found 4 flights from Cardiff to Dublin, including 4 direct services.

On Thu, Sep 17 the direct flights cover the 293 km distance in an average of 1 h 4 m but if you time it right, some flights will get you there in just 1 h .

On Thu, Sep 17 the longest flights will take 1 h 5 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

  • Ryanair
    9:25 PM1h00
    Cardiff
    10:25 PMDublin
    €331One-way
    0 transfers
  • Ryanair
    9:55 PM1h05
    Cardiff
    11:00 PMDublin
    €871One-way
    0 transfers
  • Ryanair
    10:30 AM1h05
    Cardiff
    11:35 AMDublin
    €1451One-way
    0 transfers
  • Ryanair
    9:50 PM1h05
    Cardiff
    10:55 PMDublin
    €2741One-way
    0 transfers

Live departures

Cardiff to Dublin flight times

The table below shows live departures for Cardiff to Dublin flights for tomorrow, Thursday, September 17. You can also manually refresh the results below to see updated flight journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
Ryanair10:30 AM Cardiff
1h05
11:35 AM Dublin0 transfersDirect
Ryanair9:25 PM Cardiff
1h00
10:25 PM Dublin0 transfersDirect
Ryanair9:50 PM Cardiff
1h05
10:55 PM Dublin0 transfersDirect
Ryanair9:55 PM Cardiff
1h05
11:00 PM Dublin0 transfersDirect

This is the last flight of the day.

Find all the dates and times for this journey

Compare prices and tickets Cardiff to Dublin by flight

Compare flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

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Why should you book Cardiff to Dublin flights with Omio?

Ryanair operates all flights services from Cardiff to Dublin.
Omio is an official ticket reseller for all your travel options from Cardiff to Dublin.

Why book with Omio vs Ryanair?

  • Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.

Airlines: Ryanair from Cardiff to DublinFind the best flights between Cardiff to Dublin with Omio's travel partners Ryanair from €20. We can find you the best deals, schedules and tickets when comparing and booking the best trip.

Ryanair

About
Ryanair is one of Europe’s largest and most popular low-cost airlines, headquartered in Ireland. It offers affordable flights to destinations across the continent, often operating to smaller or secondary airports outside major cities to keep fares low. All Ryanair tickets include an allowance for one small personal bag, with additional fees for cabin baggage and checked luggage. Known for its extensive network and budget-friendly fares, Ryanair makes it easy to travel quickly and affordably to popular European destinations.
Luggage & cancellation policy
Average Ryanair Duration
1h 0m
Cheapest Ryanair Price
€20
Luggage included
One small personal bag (40x20x25cm)
Additional luggage
10kg bag (55x40x20cm) or 20kg checked bag available for purchase
Cancellation Policy
Non-refundable tickets. Flight changes possible with fee plus fare difference. Free changes within 24h of booking
Pregnant on board
Up to 28th week of pregnancy can fly freely. Between 28-36 weeks, medical certificate required. Not allowed after 36 weeks
Unaccompagned minor
Unaccompanied minor service available for ages 5-12, €60 per flight. Must be booked at least 7 days before departure
Amenities on board the airplane
Accessibility
Ryanair provides assistance for passengers with reduced mobility, must be booked at least 48 hours before flight
Learn more about Ryanair

FAQs: Cardiff to Dublin Flight

Find answers to the most common questions about traveling from Cardiff to Dublin by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Dublin, this guide helps you travel smarter and with confidence.

FAQs
Cheap plane tickets from Cardiff to Dublin can start from as little as €20 when you book in advance. The average flight ticket price for Cardiff to Dublin is €46; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Cardiff to Dublin is 1h 0m to travel the 293 km long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Cardiff to Dublin leaves at 5:45 AM. Plan your trip with the Journey Planner   from Omio.
The latest flight from Cardiff to Dublin leaves at 11:50 PM.
Yes, there are 1 direct flights a day from Cardiff to Dublin with Ryanair. Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from Cardiff to Dublin, you can count on Ryanair for the best way to get you to Dublin. You can also check all possible airlines who offer a service between Cardiff and Dublin and compare the amenities they offer before buying a plane ticket.
Flights from Cardiff to Dublin generally leave from Cardiff Airport and arrive in Dublin Airport .Cardiff Airport is 1 km away from Cardiff city centre and Dublin Airport is 3 km from Dublin city centre.
The cheapest month for a flight from Cardiff to Dublin is June.
Yes, you can take a flight between Cardiff and Dublin.
Since neither Cardiff nor Dublin are in the Schengen Area, passport requirements depend on the specific immigration rules of United Kingdom and Ireland. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is no time difference between Cardiff and Dublin .
For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.

popular airports

Popular airports from Cardiff to Dublin

Most Cardiff to Dublin flights use the Cardiff Airport to Dublin Airport airport pair. Use this guide to compare Cardiff and Dublin airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.

Departure airports in Cardiff
Arrival airports in Dublin

Which Cardiff airport do flights to Dublin leave from?

Flights from Cardiff to Dublin depart from Cardiff Airport. The airport is 2 km from Cardiff city centre at Rhoose, Cardiff CF62 3BD, United Kingdom.
Cardiff Airport (CWL)Rhoose, Cardiff CF62 3BD, United KingdomWifiShoppingParkingATMTaxisAccessibilityWCLoungeLost and Found Office
City-centre transport

Getting to Cardiff Airport from Cardiff city centre

Cardiff Airport is 1 km from Cardiff city centre. Public transport options include:

Bus304 · 1h 20m · €4 · every ~4 min

Cardiff Airport airport facilities and services

Cardiff Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Lounge, and Lost and Found Office.

Wi-Fi and ATMs

Free Wi-Fi available throughout the airport. ATMs are located in the terminal building.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Cardiff Airport: Parking, Taxis, WC.

Accessibility

Accessibility facilities are available at Cardiff Airport: Assistance, toilets.

More about Cardiff Airport

More options for your journey from Cardiff to Dublin

Here are some other resources that might have the information you need

Return journeys for flights from Dublin to Cardiff
Buses from Cardiff to Dublin
Trains from Cardiff to Dublin
Compare all journeys between Cardiff and Dublin
More information on flights to Cardiff
More information on flights to Dublin
HomeFlightsFlights in IrelandFlight Schedules to DublinCardiff to Dublin Flights

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