- Must visit
National Museum Cardiff
National museum with art, natural history and geology collections, plus Impressionist works and changing exhibitions in Cathays Park.
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Journey information
Overview: Dublin to Cardiff flight
Ireland
United Kingdom
Flights from Dublin to Cardiff depart on average 1 times per day, taking around 1h 2m. Cheap flight tickets for this journey start at £15 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 £15 |
Flights per day 1 |
Direct flights 1 |
Fastest flight 1h 0m |
First flight 5:45 |
Last flight 23:50 |
Cheapest Month Jun |
Cheapest Day Wed |
High Season Jul - Sept |
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 31 Aug
Cheapest price on 31 Aug
£170
Average ticket price on 31 Aug
£170
Fastest journey on 31 Aug
1 h
Average journey duration on 31 Aug
1 h
Flights on 31 Aug
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 travelling at rush hour.
The average ticket from Dublin to Cardiff will cost around £170 if you buy it on the day, but you can find cheap flight tickets today for only £170.
Fast flights
On Mon 31 Aug, we found 1 flights from Dublin to Cardiff, including 1 direct services.
These 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 .
The slowest 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.
FR 63421:001h00Dublin Airport22:00Cardiff Airport£1701One-way0 changes
- FR 63421:001h00Dublin Airport22:00Cardiff Airport£1701One-way0 changes
Live departures
Dublin to Cardiff flight times
The table below shows live departures for Dublin to Cardiff flights for today, Sunday 30 August. You can also manually refresh the results below to see updated flight journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
| FR 634 | 20:20 Dublin Airport | 1h00 | 21:20 Cardiff Airport | 0 changesdirect | |
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.
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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 £15. 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
£15
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
Complete guide to Cardiff
Things to do in Cardiff
Discover the best of Cardiff — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Cardiff trip today.
- Must visit
St Fagans National Museum of History
Open-air museum of Welsh life with historic buildings, crafts, gardens and rural traditions relocated to spacious grounds west of the city.
- Recommended
Museum of Cardiff
Museum in a Victorian library celebrating Cardiff’s story through interactive displays, local history and a well-presented city timeline.
- Must visit
Cardiff Arcades
Historic shopping arcades in the city centre, prized for Victorian and Edwardian architecture, independent shops and an easy walking atmosphere.
- Must visit
Bute Park
Large central parkland behind the castle, ideal for riverside walks, gardens, woodland paths and access to key civic sights.
- Must visit
Cardiff Bay
Revitalised waterfront district with public art, broad promenades, modern landmarks and easy walks around the former dock basin.
- Gluten-free
Cawl
A hearty Welsh broth of lamb or beef with leeks, potatoes and root vegetables. It is a classic national dish closely tied to Welsh home cooking.
- Vegetarian
Welsh rarebit
Traditional Welsh rarebit is toasted bread topped with a savoury cheese, ale and mustard sauce. It is a beloved pub and supper dish across Wales.
- Vegetarian
Bara brith
A sweet Welsh tea loaf made with dried fruit and mixed spice, usually sliced and spread with butter. It is a staple in cafés and homes.
Heaneys
Elegant dining room known for refined modern British cooking and polished service in central Cardiff.
Asador 44
Smart restaurant focused on local produce, seafood and modern British plates with a relaxed but polished atmosphere.
The Potted Pig
Stylish bistro and bar serving seasonal Welsh and British dishes, cocktails and brunch in a lively city-centre setting.
Pound sterling (£)
Moderate for a UK city. Hotels and dining are usually cheaper than London, while local transport and casual meals stay fairly manageable for most visitors.
Average meal costs
- Budget
- £8-15 for fast food or a simple meal.
- Mid-range
- £18-35 per person for a restaurant meal.
- Fine dining
- £60+ per person for upscale dining.
- Coffee
- £3-4.50 for a cappuccino.
Tipping culture
Service may be included in restaurants; if not, 10-12.5% is usual for good service. Round up taxi fares. Tipping in cafés is optional, usually small change or rounding up.
Cardiff Bus
Get the appOfficial public transport app
Prices
- Single ticket
- £2.35
- Day pass
- £5.30
To the city centre
Cardiff Airport -> Cardiff Central Station
- Distance
- 0.8 km
- Travel time
- 10 min
- Cardiff Bus app tickets can cost less than buying from the driver, and the app also shows live departures.
- Contactless tap on and tap off works on Cardiff Bus services, with daily capping to the adult day ticket.
FAQs: Dublin to Cardiff flights
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.
Cheap plane tickets from Dublin to Cardiff can start from as little as £15 when you book in advance. The average flight ticket price for Dublin to Cardiff is £35; 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. Plan your trip with the Journey Planner from Omio.
The latest flight from Dublin to Cardiff leaves at 23:50.
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
Important Stations and Airports in Dublin and 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, Ireland
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 · £9 · every ~2 min
Dublin Express · 17m · £2 · every ~8 min
41 · 36m · £3 · every ~7 min
38m · £7 · 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.
Which Cardiff airport do flights from Dublin arrive at?
Flights from Dublin to Cardiff arrive at Cardiff Airport. Cardiff Airport is 2 km from Cardiff city centre.
Cardiff Airport (CWL)Rhoose, Cardiff CF62 3BD, United Kingdom
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 options for your journey from Dublin to Cardiff
Here are some other resources that might have the information you need
Most popular flights to and from Cardiff and Dublin
Most popular flights to Cardiff
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