Title: Cheap Flights to Portlaoise from CA $221 - Expedia.ca ![Rock of dunamase in Laois, stunning castle ruins surrounded by rolling hills!](https://images.trvl-media.com/place/6177530/32a77265-069d-40b5-804c-0879fdb6a34a.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Scott Kirwan ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Portlaoise from CA $221 [View CA $221 flight on Fri, Oct 17, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YYZ,to:DUB,departure:17/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:220.23&airProductToken=AQoxCi8I1KYBEgMyMzAYmM4BIIMNKOvS-gIw9tX6AjhQQABYAWoDQkdUcghQMEJHVDdDTxIKCAEQARgBKgJUUxgBIgQIARABKAIoAygEMA0) - [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 [Hotels in Portlaoise](https://expedia.ca/Portlaoise-Hotels.d5472.Travel-Guide-Hotels)[Things to do in Portlaoise](https://expedia.ca/Things-To-Do-In-Portlaoise.d5472.Travel-Guide-Activities)[Portlaoise Car Rentals](https://expedia.ca/Car-Rentals-In-Portlaoise.d5472.Car-Rental-Guide)[Portlaoise Vacation Packages](https://expedia.ca/Portlaoise.d5472.Destination-Travel-Guides) ## Popular airlines to Portlaoise - ![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:CMH,to:Portlaoise, County Laois, Ireland,departure:19/10/2025TANYT&leg2=from:Portlaoise, County Laois, Ireland,to:CMH,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Portlaoise, County Laois, Ireland,departure:19/10/2025TANYT&leg2=from:Portlaoise, County Laois, Ireland,to:CMH,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![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:CMH,to:Portlaoise, County Laois, Ireland,departure:19/10/2025TANYT&leg2=from:Portlaoise, County Laois, Ireland,to:CMH,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EI"}}]) - ![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:CMH,to:Portlaoise, County Laois, Ireland,departure:19/10/2025TANYT&leg2=from:Portlaoise, County Laois, Ireland,to:CMH,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![Iberia](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_IB.svg) Iberia [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Portlaoise, County Laois, Ireland,departure:19/10/2025TANYT&leg2=from:Portlaoise, County Laois, Ireland,to:CMH,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Portlaoise, County Laois, Ireland,departure:19/10/2025TANYT&leg2=from:Portlaoise, County Laois, Ireland,to:CMH,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![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:CMH,to:Portlaoise, County Laois, Ireland,departure:19/10/2025TANYT&leg2=from:Portlaoise, County Laois, Ireland,to:CMH,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) ![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) ## How much is the cheapest flight to Portlaoise? Prices were available within the past 7 days and start at CA $221 for one-way flights and CA $401 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Tue, Oct 7 - Sat, Oct 11 YYZ Toronto DUB Dublin CA $401 Roundtrip found 5 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:DUB,departure:07/10/2025TANYT&leg2=from:DUB,to:YYZ,departure:11/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:400.53&airProductToken=AQoyCjAI16YBEgIzNBiYzgEggw0owuH5AjDc5PkCOEFAAFgBagVCQVNJQ3IIQUswRDBaQksKMgowCNemARICMzUYgw0gmM4BKJaH-gIw4or6AjhBQABYAWoFQkFTSUNyCEFLMEQwWkJLEgoIARABGAEqAldTGAEiBAgBEAEoAigDKAQwAQ) ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Tue, Dec 2 - Tue, Dec 9 YYZ Toronto DUB Dublin CA $518 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:DUB,departure:02/12/2025TANYT&leg2=from:DUB,to:YYZ,departure:09/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:517.03&airProductToken=AQplCjEIxpIBEgM2MDIYmM4BIIopKOjW_gIwwdn-AjhQQABYAWoFTElHSFRyCFBVMk1DQUxUCjAIxpIBEgM0MTYYiikggw0ojNr-AjCn2_4COFBAAVgBagVMSUdIVHIIUFUyTUNBTFQKZQowCMaSARIDNDE3GIMNIIopKLKf_wIw0qD_AjhQQABYAWoFTElHSFRyCFBVMk1DQUxUCjEIxpIBEgM2MDMYiikgmM4BKPyh_wIw86T_AjhQQAFYAWoFTElHSFRyCFBVMk1DQUxUEgoIARABGAEqAkZJGAEiBAgBEAEoAigDKAQwAQ) ![Aer Lingus](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EI.gif) Wed, Jan 21 - Tue, Jan 27 YYZ Toronto DUB Dublin CA $518 Roundtrip found 9 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:DUB,departure:21/01/2026TANYT&leg2=from:DUB,to:YYZ,departure:27/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:517.52&airProductToken=AQoyCjAIxZIBEgMxMjYYmM4BIIMNKKGIgwMwu4uDAzhPQABYAWoEU0FWUnIIT0xYMEMxQjUKMgowCMWSARIDMTI3GIMNIJjOASisx4MDMIfLgwM4T0AAWAFqBFNBVlJyCE9MWDBDMUI1EgoIARABGAEqAkVJGAEiBAgBEAEoAigDKAQwDQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Wed, Jan 7 - Mon, Jan 12 YKF Kitchener DUB Dublin CA $548 Roundtrip found 19 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YKF,to:DUB,departure:07/01/2026TANYT&leg2=from:DUB,to:YKF,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:547.63&airProductToken=AQpnCjIIwYYBEgQyNTE4GNgqIJjOASiV7IEDMNHsgQM4S0AAWAFqBUJBU0lDcghLSjJBWFVCUQoxCMGGARIDODAwGJjOASCDDSiD94EDMI76gQM4S0ABWAFqBUJBU0lDcghLSjJBWFVCUQpnCjEIwYYBEgM4MDEYgw0gmM4BKNycggMwj6CCAzhLQABYAWoFQkFTSUNyCEtKMkFYVUJRCjIIwYYBEgQyNTA5GJjOASDYKijpoIIDMKqhggM4S0ABWAFqBUJBU0lDcghLSjJBWFVCURIKCAIQARgCKgJBQxgBIgQIARABKAIoAygEMA0) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Thu, Jan 15 - Wed, Jan 21 YYZ Toronto DUB Dublin CA $575 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:DUB,departure:15/01/2026TANYT&leg2=from:DUB,to:YYZ,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:574.13&airProductToken=AQo3CjUIzJABEgQ2Njk1GJjOASCDDSjjxYIDMO7IggM4S0AAWAFqCEVDT0xJR0hUcghLSjJBWFVCUQo3CjUIzJABEgQ2Njk0GIMNIJjOASj8gYMDMK-FgwM4S0AAWAFqCEVDT0xJR0hUcghLSjJBWFVCURIKCAIQARgCKgJMSBgBIgQIARABKAIoAygEMAE) ## Find the cheapest month to fly from Columbus (CMH) to Dublin (DUB) ### April is typically the cheapest month to fly From CA $686 - CA $2,038 per traveller. Expedia.ca gives you the best tools to secure great deals on flights to Portlaoise. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Portlaoise. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Portlaoise. Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Portlaoise flights with full confidence knowing that you've found the best deal online. Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Portlaoise. Looking to save even more? Get additional savings by bundling your Portlaoise flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Portlaoise trip! Flights to Portlaoise information | Destination airport | Dublin | | --- | --- | | Destination airport IATA code | DUB | | Destination city name | Dublin | | Roundtrip price | CA $81 | ## Need more than a Flight to Portlaoise? Heading to Portlaoise? Explore Portlaoise with Expedia's Travel Guides to find the best hotels, vacation packages, car rental deals and more! [Portlaoise Hotels](https://expedia.ca/Portlaoise-Hotels.d5472.Travel-Guide-Hotels)[Portlaoise Vacation Rentals](https://expedia.ca/Portlaoise-Vacation-Rentals.d5472.Travel-Guide-VacationRentals)[Portlaoise Car Rentals](https://expedia.ca/Car-Rentals-In-Portlaoise.d5472.Car-Rental-Guide)[Things to do in Portlaoise](https://expedia.ca/Things-To-Do-In-Portlaoise.d5472.Travel-Guide-Activities) ## Trending flights to Portlaoise Prices were available within the past 7 days and start at CA $221 for one-way flights and CA $401 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Tue, Oct 7 - Sat, Oct 11 YYZ Toronto DUB Dublin CA $401 Roundtrip found 5 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:DUB,departure:07/10/2025TANYT&leg2=from:DUB,to:YYZ,departure:11/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:400.53&airProductToken=AQoyCjAI16YBEgIzNBiYzgEggw0owuH5AjDc5PkCOEFAAFgBagVCQVNJQ3IIQUswRDBaQksKMgowCNemARICMzUYgw0gmM4BKJaH-gIw4or6AjhBQABYAWoFQkFTSUNyCEFLMEQwWkJLEgoIARABGAEqAldTGAEiBAgBEAEoAigDKAQwAQ) ## Explore a world of travel with Expedia - Lodging - Packages - Vacation Rental ### Lodging - [4 Star Hotels in Borris-in-Ossory](https://www.expedia.ca/4Star-Borris-In-Ossory-Hotels.s40-0-d6177667.Travel-Guide-Filter-Hotels) - [Hotels near Abbeyleix Golf Club](https://www.expedia.ca/Abbeyleix-Golf-Club-Hotels.0-l6177629-0.Travel-Guide-Filter-Hotels) - [Abbeyleix Hotels](https://www.expedia.ca/Abbeyleix-Hotels.d6141136.Travel-Guide-Hotels) - [Aghaboe Hotels](https://www.expedia.ca/Aghaboe-Hotels.d6177666.Travel-Guide-Hotels) - [Arless Hotels](https://www.expedia.ca/Arless-Hotels.d3000029277.Travel-Guide-Hotels) - [Attanagh Hotels](https://www.expedia.ca/Attanagh-Hotels.d6177670.Travel-Guide-Hotels) - [Ballacolla Hotels](https://www.expedia.ca/Ballacolla-Hotels.d3000384069.Travel-Guide-Hotels) - [Ballickmoyler Hotels](https://www.expedia.ca/Ballickmoyler-Hotels.d3000396214.Travel-Guide-Hotels) - [Ballinakill Hotels](https://www.expedia.ca/Ballinakill-Hotels.d6177669.Travel-Guide-Hotels) - [Ballybrittas Hotels](https://www.expedia.ca/Ballybrittas-Hotels.d3000413377.Travel-Guide-Hotels) - [Ballybrophy Hotels](https://www.expedia.ca/Ballybrophy-Hotels.d6205680.Travel-Guide-Hotels) - [Ballyfin Hotels](https://www.expedia.ca/Ballyfin-Hotels.d3000475968.Travel-Guide-Hotels) - [Borris-In-Ossory Hotels](https://www.expedia.ca/Borris-In-Ossory-Hotels.d6177667.Travel-Guide-Hotels) - [Castletown Hotels](https://www.expedia.ca/Castletown-Hotels.d553248635939575251.Travel-Guide-Hotels) - [Cullahill Hotels](https://www.expedia.ca/Cullahill-Hotels.d553248635939574772.Travel-Guide-Hotels) - [County Laois Hotels](https://www.expedia.ca/Destinations-In-County-Laois.d6056966.Hotel-Destinations) - [B&B in Donaghmore](https://www.expedia.ca/Donaghmore-Bed-And-Breakfast.d6177668-aaBedAndBreakfast.Travel-Guide-Accommodation) - [Durrow Hotels](https://www.expedia.ca/Durrow-Hotels.d3000029187.Travel-Guide-Hotels) - [B&B in Emo](https://www.expedia.ca/Emo-Bed-And-Breakfast.d3000029184-aaBedAndBreakfast.Travel-Guide-Accommodation) - [Emo Hotels](https://www.expedia.ca/Emo-Hotels.d3000029184.Travel-Guide-Hotels) - [Inns in Emo](https://www.expedia.ca/Emo-Inns.d3000029184-aaInns.Travel-Guide-Accommodation) - [Vacation Homes in Emo](https://www.expedia.ca/Emo-Private-Vacation-Homes.d3000029184-aaPrivateVacationHomes.Travel-Guide-Accommodation) - [Errill Hotels](https://www.expedia.ca/Errill-Hotels.d553248635939573014.Travel-Guide-Hotels) - [Kilbeg Hotels](https://www.expedia.ca/Kilbeg-Hotels.d772910187105734656.Travel-Guide-Hotels) - [Spa Hotels in Killenard](https://www.expedia.ca/Killenard-Hotels-Spa-Hotel.0-0-d6047993-tSpaHotel.Travel-Guide-Filter-Hotels) - [Killenard Hotels](https://www.expedia.ca/Killenard-Hotels.d6047993.Travel-Guide-Hotels) - [Killeshin Hotels](https://www.expedia.ca/Killeshin-Hotels.d6348414.Travel-Guide-Hotels) - [Mountmellick Hotels](https://www.expedia.ca/Mountmellick-Hotels.d6177677.Travel-Guide-Hotels) - [Mountrath Hotels](https://www.expedia.ca/Mountrath-Hotels.d3000029125.Travel-Guide-Hotels) - [Portarlington Hotels](https://www.expedia.ca/Portarlington-Hotels.d6177671.Travel-Guide-Hotels) - [Rathdowney Hotels](https://www.expedia.ca/Rathdowney-Hotels.d3000446237.Travel-Guide-Hotels) - [Stradbally Hotels](https://www.expedia.ca/Stradbally-Hotels.d6177664.Travel-Guide-Hotels) - [Hotels near The Heritage Golf Club](https://www.expedia.ca/The-Heritage-Golf-Club-Hotels.0-l6198474-0.Travel-Guide-Filter-Hotels) - [Vicarstown Hotels](https://www.expedia.ca/Vicarstown-Hotels.d553248635939575123.Travel-Guide-Hotels) ### Packages - [Visit Ballybrophy](https://www.expedia.ca/Ballybrophy.dx6205680) - [Ballyfin Vacations](https://www.expedia.ca/Ballyfin.d3000475968.Destination-Travel-Guides) - [Visit Ballylynan](https://www.expedia.ca/Ballylynan.dx553248635939575335) - [Visit Borris-in-Ossory](https://www.expedia.ca/Borris-In-Ossory.dx6177667) - [Sky Venue](https://www.expedia.ca/Sky-Venue-Portlaoise.d553248621563222042.Vacation-Attraction) ### Vacation Rental - [Killenard Vacation Rentals](https://www.expedia.ca/Killenard-Vacation-Rentals.d6047993.Travel-Guide-VacationRentals) \*Available to Expedia members.