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Cardiff Airport to Dublin Airport flight

Explore the cheapest one-way and round-trip flights from Cardiff Airport to Dublin Airport over the next 90 days, with one-way fares from £18 and round-trip from £35. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        CWL 08:35
        1h
        Direct
        DUB 09:35
        Cardiff - Dublin | Tue, Nov 24 | Ryanair
        DUB 06:50
        1h
        Direct
        CWL 07:50
        Dublin - Cardiff | Sun, Nov 29 | Ryanair
        £35 £71
        51% off
        51% off
        £71 £35
      • CWL 22:15
        1h
        Direct
        DUB 23:15
        Cardiff - Dublin | Wed, Oct 28 | Ryanair
        DUB 06:50
        1h
        Direct
        CWL 07:50
        Dublin - Cardiff | Sun, Nov 1 | Ryanair
        £35 £71
        51% off
        51% off
        £71 £35
      • CWL 22:45
        1h
        Direct
        DUB 23:45
        Cardiff - Dublin | Sat, Oct 17 | Ryanair
        DUB 21:50
        1h
        Direct
        CWL 22:50
        Dublin - Cardiff | Wed, Oct 21 | Ryanair
        £37 £71
        48% off
        48% off
        £71 £37
      • CWL 23:10
        1h
        Direct
        DUB 00:10
        Cardiff - Dublin | Sat, Oct 31 | Ryanair
        DUB 07:10
        1h
        Direct
        CWL 08:10
        Dublin - Cardiff | Tue, Nov 3 | Ryanair
        £37
        48% off
        £71 £37
      • CWL 23:15
        1h
        Direct
        DUB 00:15
        Cardiff - Dublin | Wed, Oct 21 | Ryanair
        DUB 06:20
        1h
        Direct
        CWL 07:20
        Dublin - Cardiff | Sat, Oct 24 | Ryanair
        £38
        46% off
        £71 £38
      • CWL 22:10
        1h 5m
        Direct
        DUB 23:15
        Cardiff - Dublin | Tue, Oct 13 | Ryanair
        DUB 05:55
        1h
        Direct
        CWL 06:55
        Dublin - Cardiff | Sun, Oct 18 | Ryanair
        £38
        46% off
        £71 £38
      • CWL 08:35
        1h
        Direct
        DUB 09:35
        Cardiff - Dublin | Tue, Oct 27 | Ryanair
        DUB 06:50
        1h
        Direct
        CWL 07:50
        Dublin - Cardiff | Sun, Nov 1 | Ryanair
        £39
        45% off
        £71 £39
      • CWL 13:25
        1h
        Direct
        DUB 14:25
        Cardiff - Dublin | Fri, Nov 20 | Ryanair
        DUB 06:50
        1h
        Direct
        CWL 07:50
        Dublin - Cardiff | Sun, Nov 22 | Ryanair
        £45
        37% off
        £71 £45
      • CWL 22:50
        1h 5m
        Direct
        DUB 23:55
        Cardiff - Dublin | Fri, Oct 23 | Ryanair
        DUB 05:55
        1h
        Direct
        CWL 06:55
        Dublin - Cardiff | Sun, Oct 25 | Ryanair
        £51
        28% off
        £71 £51
      • CWL 13:25
        1h
        Direct
        DUB 14:25
        Cardiff - Dublin | Fri, Nov 13 | Ryanair
        DUB 06:50
        1h
        Direct
        CWL 07:50
        Dublin - Cardiff | Sun, Nov 15 | Ryanair
        £52
        27% off
        £71 £52
      • CWL 07:30
        1h
        Direct
        DUB 08:30
        Cardiff - Dublin | Sun, Oct 18 | Ryanair
        DUB 21:50
        1h
        Direct
        CWL 22:50
        Dublin - Cardiff | Wed, Oct 21 | Ryanair
        £58
        18% off
        £71 £58
      • CWL 13:25
        1h
        Direct
        DUB 14:25
        Cardiff - Dublin | Fri, Nov 6 | Ryanair
        DUB 07:10
        1h
        Direct
        CWL 08:10
        Dublin - Cardiff | Tue, Nov 10 | Ryanair
        £64
        10% off
        £71 £64
      • CWL 13:00
        17h 25m
        1 stop
        DUB 14:00
        Cardiff - Dublin | Wed, Oct 14 | Normal Airline
        DUB 15:00
        6h
        Direct
        CWL 16:00
        Dublin - Cardiff | Fri, Oct 16 | Normal Airline
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      • Cheapest nonstop
        CWL 23:50
        1h
        Direct
        DUB 00:50
        Cardiff - Dublin | Sat, Oct 31 | Ryanair
        £18 £22
        18% off
        18% off
        £22 £18
      • CWL 23:15
        1h
        Direct
        DUB 00:15
        Cardiff - Dublin | Tue, Oct 20 | Ryanair
        £18 £22
        18% off
        18% off
        £22 £18
      • CWL 22:10
        1h 5m
        Direct
        DUB 23:15
        Cardiff - Dublin | Mon, Oct 19 | Ryanair
        £18 £22
        18% off
        18% off
        £22 £18
      • CWL 08:35
        1h
        Direct
        DUB 09:35
        Cardiff - Dublin | Mon, Nov 23 | Ryanair
        £18
        18% off
        £22 £18
      • CWL 23:50
        1h
        Direct
        DUB 00:50
        Cardiff - Dublin | Sun, Nov 1 | Ryanair
        £18
        18% off
        £22 £18
      • CWL 23:50
        1h
        Direct
        DUB 00:50
        Cardiff - Dublin | Wed, Oct 21 | Ryanair
        £18
        18% off
        £22 £18
      • CWL 23:10
        1h
        Direct
        DUB 00:10
        Cardiff - Dublin | Fri, Oct 30 | Ryanair
        £18
        18% off
        £22 £18
      • CWL 22:50
        1h 5m
        Direct
        DUB 23:55
        Cardiff - Dublin | Thu, Oct 22 | Ryanair
        £18
        18% off
        £22 £18
      • CWL 13:25
        1h
        Direct
        DUB 14:25
        Cardiff - Dublin | Thu, Dec 3 | Ryanair
        £19
        14% off
        £22 £19
      • CWL 22:45
        1h
        Direct
        DUB 23:45
        Cardiff - Dublin | Fri, Oct 16 | Ryanair
        £20
        9% off
        £22 £20
      • CWL 08:35
        1h
        Direct
        DUB 09:35
        Cardiff - Dublin | Mon, Nov 30 | Ryanair
        £20
        9% off
        £22 £20
      • CWL 08:15
        1h
        Direct
        DUB 09:15
        Cardiff - Dublin | Sat, Dec 5 | Ryanair
        £20
        9% off
        £22 £20
      • CWL 13:00
        17h 25m
        1 stop
        DUB 14:00
        Cardiff - Dublin | Wed, Oct 14 | Normal Airline
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Displayed flight fares from Cardiff Airport to Dublin Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Which airline offers the cheapest flights from Cardiff Airport to Dublin Airport?

The cheapest airline flying from Cardiff Airport to Dublin Airport is Ryanair (from £18) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Ryanair
From £18
Vueling Airlines
From £112
KLM
From £118
Air France
From £124
TUI Airways Limited
From £158
Aer Lingus
From £217

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What is the flight schedule from Cardiff Airport to Dublin Airport?

Check the schedule for flights from Cardiff to Dublin and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. FR7851

    Cardiff Airport

    07:45

    CWL

    1h

    08:45

    DUB

    - - - - T - -
    Search

  2. FR635

    Cardiff Airport

    15:10

    CWL

    1h

    16:10

    DUB

    S M T W T F S
    Search
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About Cardiff Airport and Dublin Airport

Learn about Cardiff Airport (CWL) and Dublin Airport (DUB) — including location, terminals, transportation, and travel tips.

Flight distance 299.76km
Cheapest one-way ticket price £18
Cheapest return ticket price £35

FAQs for Cardiff Airport to Dublin Airport Flights

  • How long is the flight from Cardiff Airport to Dublin Airport?

    Cardiff Airport to Dublin Airport takes about 40 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from Cardiff Airport (CWL) to Dublin Airport (DUB).
  • The earliest flight from Cardiff Airport to Dublin Airport departs at 07:30, and the last departs at 23:50, with about 2 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Cardiff Airport (CWL) to Dublin Airport (DUB) is quite popular. Without considering departure times or holidays, tickets cost around £221 in October, the most expensive month to book this route.
    • The distance from Dublin Airport to downtown is about 7km, by taxi about 20 minutes.
  • Ryanair is a very popular airline operating an average of 60 flights per month.
  • One-way flights from Cardiff Airport to Dublin Airport currently start from £18, and round-trip fares start from £35. The current lowest fare is a Ryanair flight departing on Sat, Oct 31; prices may vary depending on availability.
  • Yes. Ryanair operate direct flights from Cardiff Airport to Dublin Airport, with an average flight time of 37 minutes, and around 8 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Cardiff Airport to Dublin Airport is £210. Prices may vary depending on the departure date, airline, and availability.
  • Ryanair are the most popular budget airlines flying from Cardiff Airport to Dublin Airport, with one-way fares starting from £18. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Cardiff Airport to Dublin Airport operates around 8 weekly flights, mainly by Ryanair. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Cardiff Airport and Dublin Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.