Title: Cheap Flights to Coolock from CA $90 - Expedia.ca ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](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 Coolock from CA $90 [View CA $90 flight on Tue, Mar 10, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:LHR,to:DUB,departure:10/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:89.40&airProductToken=AQowCi4IwoIBEgM4MzgY64kBIIMNKKeihwMw_KKHAzhPQABYAWoFTk9CQUdyBU9aMFJPEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) - [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 Coolock](https://expedia.ca/Coolock-Hotels.d179043.Travel-Guide-Hotels)[Things to do in Coolock](https://expedia.ca/Things-To-Do-In-Coolock.d179043.Travel-Guide-Activities)[Coolock Car Rentals](https://expedia.ca/Car-Rentals-In-Coolock.d179043.Car-Rental-Guide)[Coolock Vacation Packages](https://expedia.ca/Coolock.d179043.Destination-Travel-Guides) ## Popular airlines - ![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:Coolock, Dublin, Dublin City, Ireland,departure:02/12/2025TANYT&leg2=from:Coolock, Dublin, Dublin City, Ireland,to:CMH,departure:09/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![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:Coolock, Dublin, Dublin City, Ireland,departure:02/12/2025TANYT&leg2=from:Coolock, Dublin, Dublin City, Ireland,to:CMH,departure:09/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![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:Coolock, Dublin, Dublin City, Ireland,departure:02/12/2025TANYT&leg2=from:Coolock, Dublin, Dublin City, Ireland,to:CMH,departure:09/12/2025TANYT&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:Coolock, Dublin, Dublin City, Ireland,departure:02/12/2025TANYT&leg2=from:Coolock, Dublin, Dublin City, Ireland,to:CMH,departure:09/12/2025TANYT&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:Coolock, Dublin, Dublin City, Ireland,departure:02/12/2025TANYT&leg2=from:Coolock, Dublin, Dublin City, Ireland,to:CMH,departure:09/12/2025TANYT&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:Coolock, Dublin, Dublin City, Ireland,departure:02/12/2025TANYT&leg2=from:Coolock, Dublin, Dublin City, Ireland,to:CMH,departure:09/12/2025TANYT&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:Coolock, Dublin, Dublin City, Ireland,departure:02/12/2025TANYT&leg2=from:Coolock, Dublin, Dublin City, Ireland,to:CMH,departure:09/12/2025TANYT&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 Coolock? Prices were available within the past 7 days and start at CA $90 for one-way flights and CA $134 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Sat, Jan 17 - Sun, Jan 25 LHR London DUB Dublin CA $134 Roundtrip found 16 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:DUB,departure:17/01/2026TANYT&leg2=from:DUB,to:LHR,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:133.20&airProductToken=AQovCi0IwoIBEgM4MjYY64kBIIMNKOLWggMwvNeCAzhPQABYAWoFTk9CQUdyBE9aMFIKMgowCMKCARIDODI5GIMNIOuJASjlr4MDMMSwgwM4UUAAWAFqBU5PQkFHcgdRT00wWjBSEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![Aer Lingus](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EI.gif) Sat, Jan 17 - Sun, Jan 25 LHR London DUB Dublin CA $225 Roundtrip found 16 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:DUB,departure:17/01/2026TANYT&leg2=from:DUB,to:LHR,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:224.66&airProductToken=AQowCi4IxZIBEgMxNTUY64kBIIMNKK7VggMwg9aCAzhBQABYAWoGTE9XX1NIcgRBUks0CjEKLwjFkgESAzE1OBiDDSDriQEouK-DAzCNsIMDOEdAAFgBagZMT1dfU0hyBUdVSzIzEgoIARABGAEqAkVJGAEiBAgBEAEoAigDKAQwDQ) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Mon, Jan 12 - Mon, Jan 19 LHR London DUB Dublin CA $250 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:DUB,departure:12/01/2026TANYT&leg2=from:DUB,to:LHR,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:250.00&airProductToken=AQplCjEIzLABEgMzMTkY64kBILk8KJWeggMw-Z6CAzhLQABYAWoFTElHSFRyCEtFVExHVFU0CjAIzLABEgM0MDQYuTwggw0o3Z-CAzDpoIIDOEtAAVgBagVMSUdIVHIIS0VUTEdUVTQKZQowCMywARIDNDA1GIMNILk8KPvvggMwgvGCAzhMQABYAWoFTElHSFRyCExFVExHVFU0CjEIzLABEgMzMTYYuTwg64kBKK31ggMwpfaCAzhMQAFYAWoFTElHSFRyCExFVExHVFU0EgoIAhABGAIqAkxYGAEiBAgBEAEoAigDKAQwCw) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Mon, Jan 12 - Mon, Jan 19 LHR London DUB Dublin CA $264 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:DUB,departure:12/01/2026TANYT&leg2=from:DUB,to:LHR,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:263.40&airProductToken=AQphCi8I05YBEgM1MDAY64kBIOI7KNCbggMwvpyCAzhPQABYAWoFTElHSFRyBk9FUkdIVAouCNOWARIDNTM3GOI7IIMNKPCcggMwgZ6CAzhPQAFYAWoFTElHSFRyBk9FUkdIVApiCi4I05YBEgM1MzgYgw0g4jsoju2CAzCL7oIDOE9AAFgBagVMSUdIVHIGT0VSR0hUCjAI05YBEgQxNTAxGOI7IOuJASi88IIDMLTxggM4T0ABWAFqBUxJR0hUcgZPRVJHSFQSCggBEAEYASoCU0sYASIECAEQASgCKAMoBDAB) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Mon, Jan 12 - Mon, Jan 19 LHR London DUB Dublin CA $279 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:DUB,departure:12/01/2026TANYT&leg2=from:DUB,to:LHR,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:278.10&airProductToken=AQpzCjIIzJABEgQyNDg3GOuJASCMFSiMnIIDMPqcggM4TEAAWAFqBUxJR0hUcghMRVRMR1RVNAo9CMyQARIENDA4MhiMFSCDDSiwn4IDMMagggM4TEABWAFqBUxJR0hUcghMRVRMR1RVNHoKCNaYARIENDA4MgplCjAIzJABEgM5ODMYgw0gpQQo1umCAzDO6oIDOEtAAFgBagVMSUdIVHIIS0VUTEdUVTQKMQjMkAESAzkwNBilBCDriQEoweuCAzCl7IIDOEtAAVgBagVMSUdIVHIIS0VUTEdUVTQSCggCEAEYAioCTEgYASIECAEQASgCKAMoBDAL) ## Find the cheapest month to fly from Columbus (CMH) to Dublin (DUB) ### November is typically the cheapest month to fly From CA $663 - CA $2,273 per traveller. Expedia.ca gives you the best tools to secure great deals on flights to Coolock. 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 Coolock. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Coolock. 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 Coolock 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 Coolock. Looking to save even more? Get additional savings by bundling your Coolock 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 Coolock trip! Flights to Coolock information | Destination airport | Dublin | | --- | --- | | Destination airport IATA code | DUB | | Destination city name | Dublin | | Roundtrip price | CA $133 | ## Need more than a Flight to Coolock? Heading to Coolock? Explore Coolock with Expedia's Travel Guides to find the best hotels, vacation packages, car rental deals and more! [Coolock Hotels](https://expedia.ca/Coolock-Hotels.d179043.Travel-Guide-Hotels)[Things to do in Coolock](https://expedia.ca/Things-To-Do-In-Coolock.d179043.Travel-Guide-Activities) ## Trending flights to Coolock Prices were available within the past 7 days and start at CA $90 for one-way flights and CA $134 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Wed, Jan 14 - Sun, Jan 18 YYZ Toronto DUB Dublin CA $550 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:DUB,departure:14/01/2026TANYT&leg2=from:DUB,to:YYZ,departure:18/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:549.13&airProductToken=AQplCjEIxpIBEgM2MDIYmM4BIIopKMi6ggMwob2CAzhVQABYAWoFTElHSFRyCFVVMlhDQUxUCjAIxpIBEgM0MTYYiikggw0o7L2CAzCHv4IDOFVAAVgBagVMSUdIVHIIVVUyWENBTFQKZQowCMaSARIDNDE3GIMNIIopKLLhggMw0uKCAzhVQABYAWoFTElHSFRyCFVVMlhDQUxUCjEIxpIBEgM2MDMYiikgmM4BKPzjggMw8-aCAzhVQAFYAWoFTElHSFRyCFVVMlhDQUxUEgoIARABGAEqAkZJGAEiBAgBEAEoAigDKAQwAQ) ## Explore a world of travel with Expedia \*Available to Expedia members.