Dublin DUB to Cardiff CWL flight with Ryanair

Fri, Sep 18
+ Add return
Ryanair
Malta Air
Aer Lingus
Transavia France
Vueling
2,000+ travel companies
Ryanair
Malta Air
Aer Lingus
Transavia France
Vueling
2,000+ travel companies
QR-Code
Scan to get our free app
Use our app to get live travel updates and book mobile tickets for trains, buses, flights, and ferries.
App Store
rate4.9
42K ratings
Google Play
rate4.6
136K reviews

Journey information

Overview: Dublin to Cardiff flight

IrelandIreland
United KingdomUnited Kingdom
Icon of flight

Flights from Dublin to Cardiff depart on average 1 times per day, taking around 1h 2m. Cheap flight tickets for this journey start at €17 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
€17
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
Tue
Least Busy Day
Wed
Best time to book
14 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 Dublin to Cardiff

Showing times, prices and bookable tickets for Sep 18

Cheapest price on Sep 18

€17

Average ticket price on Sep 18

€17

Fastest journey on Sep 18

1 h

Average journey duration on Sep 18

1 h

Flights on Sep 18

1

Distance

293 km

Cheap tickets

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

The average ticket from Dublin to Cardiff will cost around €17 if you buy it on the day, but the cheapest tickets can be found for only €17.

Fast flights

On Fri, Sep 18, we found 1 flights from Dublin to Cardiff, including 1 direct services.

On Fri, Sep 18 the direct flights cover the 293 km distance in an average of 1 h but if you time it right, some flights will get you there in just 1 h .

On Fri, Sep 18 the longest flights will take 1 h 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.

  • RyanairFR 634
    9:20 PM1h00
    Dublin Airport
    10:20 PMCardiff Airport
    €171One-way
    0 transfers

Live departures

Dublin to Cardiff flight times

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

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
RyanairFR 6349:25 PM Dublin Airport
1h00
10:25 PM Cardiff Airport0 transfersDirect

This is the last flight of the day.

Find all the dates and times for this journey

Compare prices and tickets Dublin to Cardiff 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.

Fri
Sep 18
Sat
Sep 19
Sun
Sep 20
Mon
Sep 21
Tue
Sep 22
Wed
Sep 23
Thu
Sep 24
Fri
Sep 25
Sat
Sep 26
Sun
Sep 27
Mon
Sep 28
Tue
Sep 29
Wed
Sep 30
Thu
Oct 01
Fri
Oct 02
Sat
Oct 03
Sun
Oct 04
Mon
Oct 05
Tue
Oct 06
Wed
Oct 07
Thu
Oct 08

Why should you book Dublin to Cardiff flights with Omio?

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

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 Dublin to CardiffFind the best flights between Dublin to Cardiff with Omio's travel partners Ryanair from €17. 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
€17
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: Dublin to Cardiff Flight

Find answers to the most common questions about traveling from Dublin to Cardiff 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 Cardiff, this guide helps you travel smarter and with confidence.

FAQs
Cheap plane tickets from Dublin to Cardiff can start from as little as €17 when you book in advance. The average flight ticket price for Dublin to Cardiff is €39; 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 Dublin to Cardiff 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 Dublin to Cardiff leaves at 5:45 AM. Plan your trip with the Journey Planner   from Omio.
The latest flight from Dublin to Cardiff leaves at 11:50 PM.
Yes, there are 1 direct flights a day from Dublin to Cardiff with Ryanair. Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from Dublin to Cardiff, you can count on Ryanair for the best way to get you to Cardiff. You can also check all possible airlines who offer a service between Dublin and Cardiff and compare the amenities they offer before buying a plane ticket.
Flights from Dublin to Cardiff generally leave from Dublin Airport and arrive in Cardiff Airport .Dublin Airport is 3 km away from Dublin city centre and Cardiff Airport is 1 km from Cardiff city centre.
The cheapest month for a flight from Dublin to Cardiff is June.
Yes, you can take a flight between Dublin and Cardiff.
Since neither Dublin nor Cardiff are in the Schengen Area, passport requirements depend on the specific immigration rules of Ireland and United Kingdom. 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 Dublin and Cardiff .
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 Dublin to Cardiff

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

Departure airports in Dublin
Arrival airports in Cardiff

Which Dublin airport do flights to Cardiff leave from?

Flights from Dublin to Cardiff depart from Dublin Airport. The airport is 4 km from Dublin city centre at Dublin Airport, Collinstown, Dublin, Ireland.
Dublin Airport (DUB)Dublin Airport, Collinstown, Dublin, IrelandWifiShoppingParkingATMTaxisAccessibilityWCShowerLoungeLost and Found Office
City-centre transport

Getting to Dublin Airport from Dublin city centre

Dublin Airport is 3 km from Dublin city centre. Public transport options include:

Bus702 · 11m · €10 · every ~2 min
Dublin Express · 17m · €2 · every ~8 min
41 · 36m · €3 · every ~7 min
38m · €8 · every ~6 min
19, 24 · 1h 6m · €3 · every ~13 min

Dublin Airport airport facilities and services

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

Wi-Fi and ATMs

Free Wi-Fi available throughout the airport. ATMs are located in both terminals.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Dublin Airport: Parking, Taxis, WC.

Accessibility

Accessibility facilities are available at Dublin Airport: Ramps, assistance.

More about Dublin Airport

More options for your journey from Dublin to Cardiff

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

Return journeys for flights from Cardiff to Dublin
Buses from Dublin to Cardiff
More information on flights to Dublin
More information on flights to Cardiff
HomeFlightsFlights in United KingdomFlight Schedules to CardiffDublin to Cardiff Flights

The Omio App Makes Travel Planning Easy

We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.

ios-badge
android-badge
Hand With Phone