Title: CA $362 Cheap Flights from Montreal (YUL) 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 $362 Cheap Flights from Montreal (YUL) to Dublin (DUB) [View CA $362 flight on Wed, Mar 11, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YUL,to:DUB,departure:11/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:361.45&airProductToken=AQplCjEI16YBEgM4MTcYmF0gmM4BKIWqhwMw5qqHAzhFQABYAWoFQkFTSUNyCExLMEoxTEJLCjAI16YBEgIzNBiYzgEggw0omLGHAzC8tIcDOEVAAVgBagVCQVNJQ3IITEswSjFMQksSCggBEAEYASoCV1MYASIECAEQASgCKAMoBDAB) - [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 Trudeau International Airport (YUL) to Dublin Airport (DUB) - ![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:YUL,to:DUB,departure:23/12/2025TANYT&leg2=from:DUB,to:YUL,departure:30/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![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:YUL,to:DUB,departure:23/12/2025TANYT&leg2=from:DUB,to:YUL,departure:30/12/2025TANYT&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:YUL,to:DUB,departure:23/12/2025TANYT&leg2=from:DUB,to:YUL,departure:30/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![TAP Portugal](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TP.svg) TAP Portugal [](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:DUB,departure:23/12/2025TANYT&leg2=from:DUB,to:YUL,departure:30/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TP"}}]) - ![Swiss International Air Lines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:DUB,departure:23/12/2025TANYT&leg2=from:DUB,to:YUL,departure:30/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![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:YUL,to:DUB,departure:23/12/2025TANYT&leg2=from:DUB,to:YUL,departure:30/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:DUB,departure:23/12/2025TANYT&leg2=from:DUB,to:YUL,departure:30/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![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 Montreal (YUL) to Dublin (DUB) Prices were available within the past 7 days and start at CA $362 for one-way flights and CA $659 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) Wed, Mar 4 - Tue, Mar 17 YUL Montreal DUB Dublin CA $659 Roundtrip found 15 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:DUB,departure:04/03/2026TANYT&leg2=from:DUB,to:YUL,departure:17/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:658.79&airProductToken=AQpDCiAI16YBEgM4MTcYmF0gmM4BKOHbhgMwwtyGAzhFQABYAQofCNemARICMzQYmM4BIIMNKO_ihgMwk-aGAzhFQAFYAQpDCh8I16YBEgIzNRiDDSCYzgEotu2HAzCH8YcDOEVAAFgBCiAI16YBEgM4MTYYmM4BIJhdKKP1hwMw9vWHAzhFQAFYARIKCAEQARgBKgJXUxgBIgQIARABKAQwAQ) ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Fri, Mar 6 - Thu, Mar 26 YUL Montreal DUB Dublin CA $664 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:DUB,departure:06/03/2026TANYT&leg2=from:DUB,to:YUL,departure:26/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:663.79&airProductToken=AQpDCiAI16YBEgM4MTcYmF0gmM4BKKHyhgMwgvOGAzhFQABYAQofCNemARICMzQYmM4BIIMNKK_5hgMw0_yGAzhFQAFYAQpDCh8I16YBEgIzNRiDDSCYzgEo1tKIAzCn1ogDOEVAAFgBCiAI16YBEgM4MTYYmM4BIJhdKMPaiAMwltuIAzhFQAFYARIKCAEQARgBKgJXUxgBIgQIARABKAQwAQ) ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Mon, Apr 13 - Mon, Apr 20 YUL Montreal DUB Dublin CA $675 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:DUB,departure:13/04/2026TANYT&leg2=from:DUB,to:YUL,departure:20/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:674.39&airProductToken=AQplCjEI16YBEgM4MTcYmF0gmM4BKKWdigMwhp6KAzhFQABYAWoFQkFTSUNyCExLMEoxT0JLCjAI16YBEgIzNBiYzgEggw0ouKSKAzDcp4oDOEVAAVgBagVCQVNJQ3IITEswSjFPQksKZQowCNemARICMzUYgw0gmM4BKPbrigMwx--KAzhFQABYAWoFQkFTSUNyCExLMEoxT0JLCjEI16YBEgM4MTYYmM4BIJhdKOPzigMwtvSKAzhFQAFYAWoFQkFTSUNyCExLMEoxT0JLEgoIARABGAEqAldTGAEiBAgBEAEoAigDKAQwAQ) ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Fri, Jan 23 - Tue, Feb 3 YUL Montreal DUB Dublin CA $709 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:DUB,departure:23/01/2026TANYT&leg2=from:DUB,to:YUL,departure:03/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:708.11&airProductToken=AQp5CjQI1KABEgMyNTQYmF0gi5IBKOWggwMw_6ODAzhPQABYAWoIRElTQ09VTlRyCE9GMERTSU9CCkEI1KABEgQxMzI2GIuSASCDDSiJqYMDMLiqgwM4T0ABWAFqCERJU0NPVU5UcghPRjBEU0lPQnoKCM6SARIEMTMyNgp5CkEI1KABEgQxMzI1GIMNIIuSASj3l4QDMKaZhAM4T0AAWAFqCERJU0NPVU5UcghPRjBEU0lPQnoKCM6SARIEMTMyNQo0CNSgARIDMjUzGIuSASCYXSiro4QDMIunhAM4T0ABWAFqCERJU0NPVU5UcghPRjBEU0lPQhIKCAEQARgBKgJUUBgBIgQIARABKAIoAygEMAE) ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Wed, May 27 - Fri, Jun 19 YUL Montreal DUB Dublin CA $731 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:DUB,departure:27/05/2026TANYT&leg2=from:DUB,to:YUL,departure:19/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:730.59&airProductToken=AQpDCiAI16YBEgM4MTcYmF0gmM4BKKWMjgMw-oyOAzhFQABYAQofCNemARICNDYYmM4BIIMNKJqTjgMwtJaOAzhFQAFYAQpDCh8I16YBEgI0NxiDDSCYzgEoxI6QAzCQkpADOEVAAFgBCiAI16YBEgM4MTYYmM4BIJhdKOOWkAMwuJeQAzhFQAFYARIKCAEQARgBKgJXUxgBIgQIARABKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Feb 17 - Tue, Mar 3 YUL Montreal DUB Dublin CA $841 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:DUB,departure:17/02/2026TANYT&leg2=from:DUB,to:YUL,departure:03/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:840.41&airProductToken=AQpGCiEIwYIBEgQ2OTE5GJhdIOuJASjEuYUDMN68hQM4T0AAWAEKIQjBggESBDY3NjQY64kBIIMNKOC9hQMwur6FAzhTQAFYAQpDCh8IwYIBEgM3MjMYgw0g71kostCGAzD004YDOEJAAFgBCiAIwYIBEgQ2MDI3GO9ZIJhdKJzXhgMwj9iGAzhCQAFYARIKCAEQARgBKgJBQRgBIgQIARABKAQwAQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Wed, Feb 18 - Mon, Feb 23 YUL Montreal DUB Dublin CA $850 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:DUB,departure:18/02/2026TANYT&leg2=from:DUB,to:YUL,departure:23/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:849.21&airProductToken=AQplCjAIwoIBEgI5NBiYXSDriQEo5MSFAzD-x4UDOE9AAFgBagVOT0JBR3IIT0xYMEMxQjUKMQjCggESAzgzNBjriQEggw0oosuFAzD8y4UDOE9AAVgBagVOT0JBR3IIT0xYMEMxQjUKZQoxCMKCARIDODI5GIMNIOuJASiF9oUDMOT2hQM4T0AAWAFqBU5PQkFHcghPTFgwQzFCNQowCMKCARICOTUY64kBIJhdKMr4hQMwkfyFAzhPQAFYAWoFTk9CQUdyCE9MWDBDMUI1EgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, Mar 17 - Mon, Mar 23 YUL Montreal DUB Dublin CA $910 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:DUB,departure:17/03/2026TANYT&leg2=from:DUB,to:YUL,departure:23/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:909.59&airProductToken=AQpmCjEIwYYBEgM0MDkYmF0gmM4BKM7vhwMwqPCHAzhMQABYAWoFQkFTSUNyCExMMkFYQkJRCjEIwYYBEgM4MDAYmM4BIIMNKMfzhwMw0vaHAzhMQAFYAWoFQkFTSUNyCExMMkFYQkJRCmYKMQjBhgESAzgwMRiDDSCYzgEo4K-IAzCTs4gDOExAAFgBagVCQVNJQ3IITEwyQVhCQlEKMQjBhgESAzQyNhiYzgEgmF0ovreIAzCQuIgDOExAAVgBagVCQVNJQ3IITEwyQVhCQlESCggCEAEYAioCQUMYASIECAEQASgCKAMoBDAN) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Thu, Apr 2 - Tue, Apr 7 YUL Montreal DUB Dublin CA $916 Roundtrip found 11 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:DUB,departure:02/04/2026TANYT&leg2=from:DUB,to:YUL,departure:07/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:915.59&airProductToken=AQp-Cj0IzJABEgQ2NzEwGJhdIJjOASjDpYkDMJemiQM4TEAAWAFqBUVMVDAwcghMTDJBWEJCUXoJCMGGARIDNDE3Cj0IzJABEgQ2Njk1GJjOASCDDSiNqIkDMJOriQM4TEAAWAFqBUVMVDAwcghMTDJBWEJCUXoJCMGGARIDODAwCn4KPQjMkAESBDY2OTQYgw0gmM4BKPLYiQMwm9yJAzhMQABYAWoFRUxUMDByCExMMkFYQkJRegkIwYYBEgM4MDEKPQjMkAESBDY2ODcYmM4BIJhdKJDeiQMw4d6JAzhMQABYAWoFRUxUMDByCExMMkFYQkJRegkIwYYBEgM0MTgSCggBEAEYASoCTEgYASIECAEQASgCKAMoBDAL) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Wed, Feb 18 - Mon, Feb 23 YUL Montreal DUB Dublin CA $947 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:DUB,departure:18/02/2026TANYT&leg2=from:DUB,to:YUL,departure:23/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:946.51&airProductToken=AQppCjIIzLABEgI4NxiYXSC5PCj5woUDMLvGhQM4TEAAWAFqCEVDT0xJR0hUcghMTDJBWEJCUQozCMywARIDNDAwGLk8IIMNKL_IhQMw1cmFAzhMQAFYAWoIRUNPTElHSFRyCExMMkFYQkJRCnQKPgjMsAESAzQwNRiDDSC5PCjb-YUDMOL6hQM4TEAAWAFqCEVDT0xJR0hUcghMTDJBWEJCUXoJCLKYARIDNDA1CjIIzLABEgI4Nhi5PCCYXSjcgYYDMMuFhgM4TEABWAFqCEVDT0xJR0hUcghMTDJBWEJCURIKCAIQARgCKgJMWBgBIgQIARABKAIoAygEMAs) ## Find the cheapest month to fly from Montreal (YUL) to Dublin (DUB) ### September is typically the cheapest month to fly From CA $607 - CA $1,023 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:YUL,to:DUB,departure:23/12/2025TANYT&leg2=from:DUB,to:YUL,departure:07/01/2026TANYT&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 $1,676 ](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:DUB,departure:23/12/2025TANYT&leg2=from:DUB,to:YUL,departure:07/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) __Flight from Montreal to Dublin (YUL - DUB) route information__ | Origin airport | Pierre Elliott Trudeau Intl. | | ------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | Destination airport | Dublin | | Airlines serving | Aer Lingus, Air Canada, Air France, Air Transat, American Airlines, Austrian Airlines, British Airways, Delta, KLM, Lufthansa, Porter Airlines, Swiss International Air Lines, TAP Portugal, United, WestJet | | Roundtrip price | CA $659 | | Distance | 4744 km | ## Montreal to Dublin Flights **The easy way to book your flights from Montreal to Dublin** With Expedia, it’s simple to find and book flights to Dublin from Montreal 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 Montreal to Dublin today, tomorrow, or this week. **Save dollars with cheap flights from Pierre Elliott Trudeau Intl., YUL to Dublin, DUB** Sort your search results by price to find great deals on your flight from Montreal to Dublin—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Dublin from Montreal currently is just CA $659 rising to CA $996\. Here are more money-saving tips: - Fly in March 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 Montreal** 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 Montreal Airport to DUB? ### Do I need to pay a cancellation fee if I cancel my flight from Montreal Airport to Dublin Airport (DUB)? ### How do I find cheap flights from Montreal Airport to Dublin Airport that have flexible change policies? ### How many hours is the flight from Montréal–Trudeau to DUB? ### How far is the flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Dublin Airport? ### Which airlines fly direct from YUL to DUB? ### Are Pierre Elliott Trudeau Intl. Airport (YUL) to DUB flight tickets cheaper when they're purchased at the last minute? ## Explore a world of travel with Expedia \*Available to Expedia members.