Title: CA $225 Cheap Flights from Cardiff (CWL) to Dublin (DUB) - Expedia.ca ![Moment RF](https://images.trvl-media.com/place/1069/6b465f6b-4c05-4ac8-bce6-22ba33b97f11.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/1069/6b465f6b-4c05-4ac8-bce6-22ba33b97f11.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $225 Cheap Flights from Cardiff (CWL) to Dublin (DUB) [View CA $225 flight on Thu, May 7, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:CWL,to:DUB,departure:07/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:224.50&airProductToken=AQpoCjIIy5gBEgQxMDkyGMJdIICTASjvrYwDML-ujAM4R0AAWAFqBUxJR0hUcghHWVFGQkFMQQoyCMuYARIEMTE0MRiAkwEggw0ojbiMAzDsuIwDOEdAAVgBagVMSUdIVHIIR1lRRkJBTEESCggBEAEYASoCS0wYASIECAEQASgCKAMoBDAN) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Cardiff International Airport (CWL) to Dublin Airport (DUB) - ![KLM](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KL.svg) KLM [](https://www.expedia.ca/Flights-Search?leg1=from:cwl,to:dub,departure:24/10/2025TANYT&leg2=from:dub,to:cwl,departure:31/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![Ryanair](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_FR.svg) Ryanair [](https://www.expedia.ca/Flights-Search?leg1=from:cwl,to:dub,departure:24/10/2025TANYT&leg2=from:dub,to:cwl,departure:31/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"FR"}}]) - ![Air France](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AF.svg) Air France [](https://www.expedia.ca/Flights-Search?leg1=from:cwl,to:dub,departure:24/10/2025TANYT&leg2=from:dub,to:cwl,departure:31/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) - ![Aer Lingus](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EI.svg) Aer Lingus [](https://www.expedia.ca/Flights-Search?leg1=from:cwl,to:dub,departure:24/10/2025TANYT&leg2=from:dub,to:cwl,departure:31/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EI"}}]) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.ca/Flights-Search?leg1=from:cwl,to:dub,departure:24/10/2025TANYT&leg2=from:dub,to:cwl,departure:31/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from Cardiff (CWL) to Dublin (DUB) Prices were available within the past 7 days and start at CA $225 for one-way flights and CA $359 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Thu, Feb 12 - Mon, Feb 16 CWL Cardiff DUB Dublin CA $359 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CWL,to:DUB,departure:12/02/2026TANYT&leg2=from:DUB,to:CWL,departure:16/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:358.80&airProductToken=AQpoCjIIy5gBEgQxMDk0GMJdIICTASi1_YQDMIX-hAM4R0AAWAFqBUxJR0hUcghHWUw5MkFMQQoyCMuYARIEMTE0MRiAkwEggw0osIeFAzCUiIUDOEdAAVgBagVMSUdIVHIIR1lMOTJBTEEKaAoyCMuYARIEMTE0MhiDDSCAkwEoq6qFAzCUq4UDOFhAAFgBagVMSUdIVHIIWFlMNzJBTEEKMgjLmAESBDEwODcYgJMBIMJdKMOxhQMwjrKFAzhYQAFYAWoFTElHSFRyCFhZTDcyQUxBEgoIARABGAEqAktMGAEiBAgBEAEoAigDKAQwDQ) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Thu, Feb 12 - Mon, Feb 16 CWL Cardiff DUB Dublin CA $381 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CWL,to:DUB,departure:12/02/2026TANYT&leg2=from:DUB,to:CWL,departure:16/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:380.80&airProductToken=AQpoCjIIy5gBEgQxMDk0GMJdIICTASi1_YQDMIX-hAM4WEAAWAFqBUxJR0hUcghYWUw3MkFMQQoyCMuYARIEMTE0NRiAkwEggw0o8_6EAzDS_4QDOFhAAVgBagVMSUdIVHIIWFlMNzJBTEEKaAoyCMuYARIEMTE0MhiDDSCAkwEoq6qFAzCUq4UDOFhAAFgBagVMSUdIVHIIWFlMNzJBTEEKMgjLmAESBDEwODcYgJMBIMJdKMOxhQMwjrKFAzhYQAFYAWoFTElHSFRyCFhZTDcyQUxBEgoIARABGAEqAktMGAEiBAgBEAEoAigDKAQwDQ) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Thu, Feb 12 - Mon, Feb 16 CWL Cardiff DUB Dublin CA $411 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CWL,to:DUB,departure:12/02/2026TANYT&leg2=from:DUB,to:CWL,departure:16/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:410.80&airProductToken=AQpoCjIIy5gBEgQxMDk0GMJdIICTASi1_YQDMIX-hAM4R0AAWAFqBUxJR0hUcghHWUw5MkFMQQoyCMuYARIEMTEzORiAkwEggw0o1IWFAzC4hoUDOEdAAVgBagVMSUdIVHIIR1lMOTJBTEEKaAoyCMuYARIEMTEzNhiDDSCAkwEosqaFAzCRp4UDOFJAAFgBagVMSUdIVHIIUllMMzJBTEEKMgjLmAESBDEwOTMYgJMBIMJdKMKphQMwjaqFAzhSQAFYAWoFTElHSFRyCFJZTDMyQUxBEgoIARABGAEqAktMGAEiBAgBEAEoAigDKAQwDQ) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Tue, Feb 10 - Wed, Feb 18 CWL Cardiff DUB Dublin CA $413 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CWL,to:DUB,departure:10/02/2026TANYT&leg2=from:DUB,to:CWL,departure:18/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:412.60&airProductToken=AQpGCiEIy5gBEgQxMDk0GMJdIICTASj15oQDMMXnhAM4R0AAWAEKIQjLmAESBDExNDUYgJMBIIMNKLPohAMwkumEAzhHQAFYAQpGCiEIy5gBEgQxMTM0GIMNIICTASjDu4UDMKe8hQM4R0AAWAEKIQjLmAESBDEwODcYgJMBIMJdKOO8hQMwrr2FAzhHQAFYARIKCAEQARgBKgJLTBgBIgQIARABKAQwAQ) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Thu, Dec 25 - Mon, Jan 12 CWL Cardiff DUB Dublin CA $415 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CWL,to:DUB,departure:25/12/2025TANYT&leg2=from:DUB,to:CWL,departure:12/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:414.50&airProductToken=AQpGCiEIy5gBEgQxMDk0GMJdIICTASiV1oADMOXWgAM4R0AAWAEKIQjLmAESBDExMzUYgJMBIIMNKKHcgAMwhd2AAzhHQAFYAQpGCiEIy5gBEgQxMTM0GIMNIICTASijm4IDMIecggM4R0AAWAEKIQjLmAESBDEwODcYgJMBIMJdKMOcggMwjp2CAzhHQAFYARIKCAEQARgBKgJLTBgBIgQIARABKAQwAQ) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Tue, Feb 10 - Mon, Feb 16 CWL Cardiff DUB Dublin CA $434 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CWL,to:DUB,departure:10/02/2026TANYT&leg2=from:DUB,to:CWL,departure:16/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:433.60&airProductToken=AQpGCiEIy5gBEgQxMDk0GMJdIICTASj15oQDMMXnhAM4R0AAWAEKIQjLmAESBDExNDUYgJMBIIMNKLPohAMwkumEAzhHQAFYAQpGCiEIy5gBEgQxMTM0GIMNIICTASiDpYUDMOelhQM4WEAAWAEKIQjLmAESBDEwODcYgJMBIMJdKKOmhQMw7qaFAzhYQAFYARIKCAEQARgBKgJLTBgBIgQIARABKAQwAQ) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Thu, Dec 25 - Thu, Jan 1 CWL Cardiff DUB Dublin CA $436 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CWL,to:DUB,departure:25/12/2025TANYT&leg2=from:DUB,to:CWL,departure:01/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:435.50&airProductToken=AQpGCiEIy5gBEgQxMDk0GMJdIICTASiV1oADMOXWgAM4R0AAWAEKIQjLmAESBDExMzUYgJMBIIMNKKHcgAMwhd2AAzhHQAFYAQpGCiEIy5gBEgQxMTM0GIMNIICTASjDn4EDMKKggQM4WEAAWAEKIQjLmAESBDEwODcYgJMBIMJdKN6ggQMwrqGBAzhYQAFYARIKCAEQARgBKgJLTBgBIgQIARABKAQwAQ) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Thu, Dec 25 - Sun, Jan 4 CWL Cardiff DUB Dublin CA $460 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CWL,to:DUB,departure:25/12/2025TANYT&leg2=from:DUB,to:CWL,departure:04/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:459.50&airProductToken=AQpGCiEIy5gBEgQxMDk0GMJdIICTASiV1oADMOXWgAM4R0AAWAEKIQjLmAESBDExMzUYgJMBIIMNKKHcgAMwhd2AAzhHQAFYAQpGCiEIy5gBEgQxMTM0GIMNIICTASijwYEDMILCgQM4VkAAWAEKIQjLmAESBDEwODcYgJMBIMJdKL7CgQMwicOBAzhWQAFYARIKCAEQARgBKgJLTBgBIgQIARABKAQwAQ) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Thu, Feb 12 - Mon, Feb 16 CWL Cardiff DUB Dublin CA $464 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CWL,to:DUB,departure:12/02/2026TANYT&leg2=from:DUB,to:CWL,departure:16/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:463.80&airProductToken=AQpoCjIIy5gBEgQxMDg4GMJdIICTASiM-oQDMNz6hAM4TkAAWAFqBUxJR0hUcghOWUwyMkFMQQoyCMuYARIEMTE0MRiAkwEggw0okPyEAzD0_IQDOE5AAVgBagVMSUdIVHIITllMMjJBTEEKaAoyCMuYARIEMTE0MBiDDSCAkwEoxaiFAzCuqYUDOFhAAFgBagVMSUdIVHIIWFlMNzJBTEEKMgjLmAESBDEwODcYgJMBIMJdKMOxhQMwjrKFAzhYQAFYAWoFTElHSFRyCFhZTDcyQUxBEgoIARABGAEqAktMGAEiBAgBEAEoAigDKAQwDQ) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Thu, Feb 12 - Mon, Feb 16 CWL Cardiff DUB Dublin CA $471 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CWL,to:DUB,departure:12/02/2026TANYT&leg2=from:DUB,to:CWL,departure:16/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:470.80&airProductToken=AQpuCjUIy5gBEgQxMDk0GMJdIICTASi1_YQDMIX-hAM4R0AAWAFqCFNUQU5EQVJEcghHWUw5MkJTQQo1CMuYARIEMTE0MRiAkwEggw0osIeFAzCUiIUDOEdAAVgBaghTVEFOREFSRHIIR1lMOTJCU0EKbgo1CMuYARIEMTE0MhiDDSCAkwEoq6qFAzCUq4UDOFhAAFgBaghTVEFOREFSRHIIWFlMNzJCU0EKNQjLmAESBDEwODcYgJMBIMJdKMOxhQMwjrKFAzhYQAFYAWoIU1RBTkRBUkRyCFhZTDcyQlNBEgoIARABGAEqAktMGAEiBAgBEAEoAigDKAQwDQ) ## Find the cheapest month to fly from Cardiff (CWL) to Dublin (DUB) ### November is typically the cheapest month to fly From CA $79 - CA $591 per traveller. ## Alternative airports near Dublin Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:CWL,to:DUB,departure:24/10/2025TANYT&leg2=from:DUB,to:CWL,departure:01/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) DUB Dublin Airport CheapestClosest 14 min [Flights from CA $995](https://www.expedia.ca/Flights-Search?leg1=from:CWL,to:DUB,departure:24/10/2025TANYT&leg2=from:DUB,to:CWL,departure:01/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 0 Flight from Cardiff to Dublin (CWL - DUB) route information | Origin airport | Cardiff Intl. | | --- | --- | | Destination airport | Dublin | | Roundtrip price | CA $359 | | Distance | 297 km | ## Cardiff to Dublin Flights **The easy way to book your flights from Cardiff to Dublin**  With Expedia, it’s simple to find and book flights to Dublin from Cardiff whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Dublin, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Cardiff to Dublin today, tomorrow, or this week.   **Save dollars with cheap flights from Cardiff Intl., CWL to Dublin, DUB**  Sort your search results by price to find great deals on your flight from Cardiff to Dublin—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Dublin from Cardiff currently is just CA $359 rising to CA $471.   Here are more money-saving tips:  - Fly in February when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Dublin   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Dublin from Cardiff**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Dublin with Expedia today. ## Frequently asked questions ### How much is a flight from Cardiff Intl. Airport (CWL) to DUB? > The lowest price advertised for a round-trip flight between Cardiff Airport and Dublin Airport is CA $359. But you better move fast. This price is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from CWL to Dublin Airport? > This can vary between air carriers, as each has its own terms and conditions. Head to the [Customer Service Portal](https://www.expedia.ca/helpcenter), where you'll find instructions on how to cancel online. ### How do I find cheap flights from Cardiff Intl. Airport (CWL) to DUB that have flexible change policies? > Select our "No change fees" filter to find flexible ticketing options for your flight from Cardiff Airport to Dublin Airport (DUB). This allows you to snag a low rate ahead of time and still have the freedom to make changes without any extra fees. You'll just need to pay the difference in fare. ### How many hours is the flight from Cardiff Intl. Airport (CWL) to Dublin Airport (DUB)? > It takes approximately 6 hours and 55 minutes to jet from CWL to Dublin Airport. But with some music and an interesting book, the hours will pass by quicker. ### How far is the flight from Cardiff Airport to Dublin Airport? > With a flight distance of 300 kilometres, it's only a short hop from Cardiff Airport to Dublin Airport. It might be a quick one, but it's still worth packing something to keep you busy on board. ### Which airlines fly direct from Cardiff Intl. Airport (CWL) to DUB? > Check out the airfares with Flybe (BE) if you want to travel straight from CWL to Dublin Airport. This carrier operates 0 flights every month, so you're sure to find one that fits your travel schedule. ### Are Cardiff Intl. Airport (CWL) to Dublin Airport flight tickets cheaper when they're purchased at the last minute? > Booking last minute from Cardiff Intl. Airport (CWL) to Dublin Airport (DUB) can be hit-or-miss. You may be able to score a great bargain, but then again, you could miss out altogether! If you'd prefer to play it safe and start your trip planning early on, Expedia compares flight deals up to a year in advance. Just remember that not all airlines publish their prices that far in advance. Our suggestion? Check back often as updates are made frequently. ## Explore a world of travel with Expedia \*Available to Expedia members.