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Cheap Flights from Cardiff to Dublin starting at S$ 35

Book one-way or return flights from Cardiff to Dublin from as little as S$ 35. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Cardiff to Dublin? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Cardiff to Dublin. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Cardiff to Dublin

View airlines operating flights from Cardiff to Dublin. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Ryanair
From S$ 35
Loganair
From S$ 268
Air France
From S$ 307
Aer Lingus
From S$ 355
KLM
From S$ 530
ANA airlines

Find more flights and airlines

Alternative Routes from Cardiff to Dublin

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Cardiff to Dublin.

  • Cheapest
    Ryanair
    CWL
    21:55
    1h 0m
    Direct
    DUB
    22:55
    Cardiff Airport - Dublin Airport
    Fri, Apr 26Ryanair
    S$ 35
  • Ryanair
    CWL
    21:55
    1h 0m
    Direct
    DUB
    22:55
    Cardiff Airport - Dublin Airport
    Fri, Apr 26Ryanair
    S$ 35
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets from Cardiff (CWL) to Dublin (DUB) the cheapest?

    Airlines adjust prices for flights from Cardiff to Dublin based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from Cardiff (CWL) to Dublin (DUB) cost?

    According to Trip.com's data, the lowest price is around S$ 615.
  • How long is a flight from Cardiff (CWL) to Dublin (DUB)?

    It takes about 1 hour 5 minutes to fly from Cardiff (CWL) to Dublin (DUB).
  • What is the transportation method from the main airport to downtown in Dublin?

    • The distance from Dublin Airport to downtown is about 7km, by taxi about 20 minutes.
  • What are the most popular airlines that fly from Cardiff (CWL) to Dublin (DUB)?

    Airlines with flights from Cardiff (CWL) to Dublin (DUB): Ryanair.
  • What's the most popular airline for direct flights from Cardiff (CWL) to Dublin (DUB)?

    Ryanair operates 2 direct flights from Cardiff (CWL) to Dublin (DUB).
  • How many airports in Dublin?

    There are 1 airports near Dublin: Dublin Airport.

How to find a cheap flight from Cardiff to Dublin

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Cardiff to Dublin. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Cardiff to Dublin

Cheapest direct flight price

S$ 35

Cheapest return ticket price

S$ 171

Cheapest month

November

Peak season for travel

July

Flight distance

300.11km

Average flight time

1 hour 5 minutes

Popular airline

KLM Royal Dutch Airlines