Title: CA $222 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 $222 Cheap Flights from Cardiff (CWL) to Dublin (DUB) [View CA $222 flight on Mon, Sep 14, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:CWL,to:DUB,departure:14/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:221.20&airProductToken=AQpoCjIIy5gBEgQxMDkyGMJdIICTASiv5JcDMP_klwM4R0AAWAFqBUxJR0hUcghHWVFGQkFMQQoyCMuYARIEMTE0MRiAkwEggw0oze6XAzCs75cDOEdAAVgBagVMSUdIVHIIR1lRRkJBTEESCggBEAEYASoCS0wYASIECAEQASgCKAMoBDAN) - [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:20/12/2025TANYT&leg2=from:DUB,to:CWL,departure:27/12/2025TANYT&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:20/12/2025TANYT&leg2=from:DUB,to:CWL,departure:27/12/2025TANYT&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:20/12/2025TANYT&leg2=from:DUB,to:CWL,departure:27/12/2025TANYT&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:20/12/2025TANYT&leg2=from:DUB,to:CWL,departure:27/12/2025TANYT&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:20/12/2025TANYT&leg2=from:DUB,to:CWL,departure:27/12/2025TANYT&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 $222 for one-way flights and CA $412 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, Jan 15 - Wed, Jan 21 CWL Cardiff DUB Dublin CA $412 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CWL,to:DUB,departure:15/01/2026TANYT&leg2=from:DUB,to:CWL,departure:21/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:411.90&airProductToken=AQpGCiEIy5gBEgQxMDk0GMJdIICTASi1woIDMIXDggM4R0AAWAEKIQjLmAESBDExNDUYgJMBIIMNKPPDggMw0sSCAzhHQAFYAQpGCiEIy5gBEgQxMTM0GIMNIICTASjDgIMDMKeBgwM4R0AAWAEKIQjLmAESBDEwODcYgJMBIMJdKOOBgwMwroKDAzhHQAFYARIKCAEQARgBKgJLTBgBIgQIARABKAQwAQ) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Sat, Jun 6 - Tue, Jun 9 CWL Cardiff DUB Dublin CA $420 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CWL,to:DUB,departure:06/06/2026TANYT&leg2=from:DUB,to:CWL,departure:09/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:419.20&airProductToken=AQpGCiEIy5gBEgQxMDkyGMJdIICTASjD_44DMJOAjwM4R0AAWAEKIQjLmAESBDExNDUYgJMBIIMNKIGBjwMw5YGPAzhHQAFYAQpGCiEIy5gBEgQxMTQ0GIMNIICTASjhoo8DMMCjjwM4R0AAWAEKIQjLmAESBDEwODcYgJMBIMJdKISojwMwz6iPAzhHQAFYARIKCAEQARgBKgJLTBgBIgQIARABKAQwAQ) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Tue, Jan 20 - Fri, Jan 23 CWL Cardiff DUB Dublin CA $433 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CWL,to:DUB,departure:20/01/2026TANYT&leg2=from:DUB,to:CWL,departure:23/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:432.90&airProductToken=AQpGCiEIy5gBEgQxMDk0GMJdIICTASjV-oIDMKX7ggM4WEAAWAEKIQjLmAESBDExNDUYgJMBIIMNKJP8ggMw8vyCAzhYQAFYAQpGCiEIy5gBEgQxMTM0GIMNIICTASiDl4MDMOeXgwM4R0AAWAEKIQjLmAESBDEwODcYgJMBIMJdKJ6YgwMw7piDAzhHQAFYARIKCAEQARgBKgJLTBgBIgQIARABKAQwAQ) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Tue, Jun 2 - Fri, Jun 5 CWL Cardiff DUB Dublin CA $443 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CWL,to:DUB,departure:02/06/2026TANYT&leg2=from:DUB,to:CWL,departure:05/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:442.20&airProductToken=AQpGCiEIy5gBEgQxMDkyGMJdIICTASiv0o4DMP_SjgM4R0AAWAEKIQjLmAESBDExNDUYgJMBIIMNKIHUjgMw5dSOAzhHQAFYAQpGCiEIy5gBEgQxMTQ0GIMNIICTASjh9Y4DMMD2jgM4WEAAWAEKIQjLmAESBDEwODcYgJMBIMJdKP_6jgMwz_uOAzhYQAFYARIKCAEQARgBKgJLTBgBIgQIARABKAQwAQ) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Tue, Jan 20 - Sun, Jan 25 CWL Cardiff DUB Dublin CA $455 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CWL,to:DUB,departure:20/01/2026TANYT&leg2=from:DUB,to:CWL,departure:25/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:454.90&airProductToken=AQpGCiEIy5gBEgQxMDk0GMJdIICTASjV-oIDMKX7ggM4WEAAWAEKIQjLmAESBDExNDUYgJMBIIMNKJP8ggMw8vyCAzhYQAFYAQpGCiEIy5gBEgQxMTQyGIMNIICTASjrsoMDMNSzgwM4WEAAWAEKIQjLmAESBDEwODcYgJMBIMJdKIO6gwMwzrqDAzhYQAFYARIKCAEQARgBKgJLTBgBIgQIARABKAQwAQ) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Sun, Jan 18 - Thu, Jan 22 CWL Cardiff DUB Dublin CA $457 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CWL,to:DUB,departure:18/01/2026TANYT&leg2=from:DUB,to:CWL,departure:22/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:456.40&airProductToken=AQpoCiEIwYwBEgQ4MzQyGMJdIICTASjn4IIDMLfhggM4WEAAWAEKIQjBjAESBDExNDEYgJMBIOIwKMzkggMwnOWCAzhYQAFYAQogCMGMARIEMTcxNhjiMCCDDSiS6oIDMIDrggM4WEABWAEKRgohCMuYARIEMTEzNBiDDSCAkwEo44uDAzDHjIMDOEdAAFgBCiEIy5gBEgQxMDg3GICTASDCXSj-jIMDMM6NgwM4R0ABWAESCggBEAEYASoCQUYYASIECAEQASgEMAE) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Sat, Jun 6 - Sun, Jun 7 CWL Cardiff DUB Dublin CA $467 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CWL,to:DUB,departure:06/06/2026TANYT&leg2=from:DUB,to:CWL,departure:07/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:466.20&airProductToken=AQpGCiEIy5gBEgQxMDkyGMJdIICTASjD_44DMJOAjwM4R0AAWAEKIQjLmAESBDExNDUYgJMBIIMNKIGBjwMw5YGPAzhHQAFYAQpGCiEIy5gBEgQxMTM0GIMNIICTASishY8DMIuGjwM4VkAAWAEKIQjLmAESBDEwOTEYgJMBIMJdKOGJjwMwsYqPAzhWQAFYARIKCAEQARgBKgJLTBgBIgQIARABKAQwAQ) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Sat, Jan 17 - Mon, Jan 19 CWL Cardiff DUB Dublin CA $467 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CWL,to:DUB,departure:17/01/2026TANYT&leg2=from:DUB,to:CWL,departure:19/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:466.90&airProductToken=AQqnAQo-CMGMARIEODM0MhjCXSCAkwEozNWCAzCc1oIDOEdAAFgBagVMSUdIVHIIR1lMOUJBTEF6CgjLmAESBDgzNDIKMgjBjAESBDE0NDEYgJMBIOIwKPfZggMwx9qCAzhHQAFYAWoFTElHSFRyCEdZTDlCQUxBCjEIwYwBEgQxNzE2GOIwIIMNKOjeggMw1t-CAzhHQAFYAWoFTElHSFRyCEdZTDlCQUxBEgoIARABGAEqAkFGGAEiBAgBEAEoAigDKAQwDQ) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Sat, Jan 17 - Mon, Jan 19 CWL Cardiff DUB Dublin CA $470 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CWL,to:DUB,departure:17/01/2026TANYT&leg2=from:DUB,to:CWL,departure:19/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:469.80&airProductToken=AQqnAQo-CMGMARIEODM0MhjCXSCAkwEozNWCAzCc1oIDOEdAAFgBagVMSUdIVHIIR1lMOUJBTEF6CgjLmAESBDgzNDIKMgjBjAESBDE4NDEYgJMBIOIwKIzYggMw3NiCAzhHQAFYAWoFTElHSFRyCEdZTDlCQUxBCjEIwYwBEgQxNzE2GOIwIIMNKOjeggMw1t-CAzhHQAFYAWoFTElHSFRyCEdZTDlCQUxBEgoIARABGAEqAkFGGAEiBAgBEAEoAigDKAQwDQ) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Sun, Jan 18 - Sun, Jan 25 CWL Cardiff DUB Dublin CA $477 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CWL,to:DUB,departure:18/01/2026TANYT&leg2=from:DUB,to:CWL,departure:25/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:476.40&airProductToken=AQpoCiEIwYwBEgQ4MzQyGMJdIICTASjn4IIDMLfhggM4WEAAWAEKIQjBjAESBDExNDEYgJMBIOIwKMzkggMwnOWCAzhYQAFYAQogCMGMARIEMTcxNhjiMCCDDSiS6oIDMIDrggM4WEABWAEKRgohCMuYARIEMTE0MhiDDSCAkwEo67KDAzDUs4MDOFhAAFgBCiEIy5gBEgQxMDg3GICTASDCXSiDuoMDMM66gwM4WEABWAESCggBEAEYASoCQUYYASIECAEQASgEMAE) ## Find the cheapest month to fly from Cardiff (CWL) to Dublin (DUB) ### December is typically the cheapest month to fly From CA $62 - CA $1,057 per traveller. __Flight from Cardiff to Dublin (CWL - DUB) route information__ | Origin airport | Cardiff Intl. | | ------------------- | ------------- | | Destination airport | Dublin | | Roundtrip price | CA $412 | | Distance | 297 km | | Average flight time | 1 hour 5 mins | ## 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 $412 rising to CA $477\. Here are more money-saving tips: - Fly in January 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? ### Do I need to pay a cancellation fee if I cancel my flight from CWL to Dublin Airport? ### How do I find cheap flights from Cardiff Intl. Airport (CWL) to DUB that have flexible change policies? ### How many hours is the flight from Cardiff Intl. Airport (CWL) to Dublin Airport (DUB)? ### How far is the flight from Cardiff Airport to Dublin Airport? ### Which airlines fly direct from Cardiff Intl. Airport (CWL) to DUB? ### Are Cardiff Intl. Airport (CWL) to Dublin Airport flight tickets cheaper when they're purchased at the last minute? ## Explore a world of travel with Expedia \*Available to Expedia members.