Title: Cheap Flights to Grangecastle  from CA $337 - Expedia.ca

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# Cheap Flights to Grangecastle from CA $337

[View CA $337 flight on Mon, Jun 1, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YYZ,to:DUB,departure:01/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:336.62&airProductToken=AQoyCjAI16YBEgIzNBiYzgEggw0omcyOAzCzz44DOEVAAFgBagVCQVNJQ3IITEswSjFPQlcSCggBEAEYASoCV1MYASIECAEQASgCKAMoBDAB) 

- [Roundtrip](?flightType=roundtrip)
- [One-way](?flightType=oneway)
- [Multi-city](?flightType=multicity)

### Travellers

Adults

ChildrenAges 2 to 17

InfantsYounger than 2

EconomyPremium economyBusiness classFirst class

Flight 1

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Going to

Departing

Flight 2

Leaving from

Going to

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[Grangecastle Travel Guide](https://expedia.ca/Grangecastle.dx912473580655448064)[Hotels in Grangecastle](https://expedia.ca/Grangecastle-Hotels.d912473580655448064.Travel-Guide-Hotels)[Grangecastle Car Rentals](https://expedia.ca/Car-Rentals-In-Grangecastle.d912473580655448064.Car-Rental-Guide)[Grangecastle Vacation Packages](https://expedia.ca/Grangecastle.d912473580655448064.Destination-Travel-Guides)

## Popular airlines to Grangecastle

- ![](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:Grangecastle, County Tipperary, Ireland,departure:23/02/2026TANYT&leg2=from:Grangecastle, County Tipperary, Ireland,to:CMH,departure:02/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}])
- ![](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:Grangecastle, County Tipperary, Ireland,departure:23/02/2026TANYT&leg2=from:Grangecastle, County Tipperary, Ireland,to:CMH,departure:02/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EI"}}])
- ![](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:CMH,to:Grangecastle, County Tipperary, Ireland,departure:23/02/2026TANYT&leg2=from:Grangecastle, County Tipperary, Ireland,to:CMH,departure:02/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}])
- ![](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:Grangecastle, County Tipperary, Ireland,departure:23/02/2026TANYT&leg2=from:Grangecastle, County Tipperary, Ireland,to:CMH,departure:02/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg)  
United  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Grangecastle, County Tipperary, Ireland,departure:23/02/2026TANYT&leg2=from:Grangecastle, County Tipperary, Ireland,to:CMH,departure:02/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}])
- ![](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:CMH,to:Grangecastle, County Tipperary, Ireland,departure:23/02/2026TANYT&leg2=from:Grangecastle, County Tipperary, Ireland,to:CMH,departure:02/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"FR"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg)  
Delta  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Grangecastle, County Tipperary, Ireland,departure:23/02/2026TANYT&leg2=from:Grangecastle, County Tipperary, Ireland,to:CMH,departure:02/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}])

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## How much is the cheapest flight to Grangecastle?

Prices were available within the past 7 days and start at CA $337 for one-way flights and CA $573 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, Apr 22 - Tue, Apr 28

YYZ

Toronto

DUB

Dublin

CA $573

Roundtrip

just found

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:DUB,departure:22/04/2026TANYT&leg2=from:DUB,to:YYZ,departure:28/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:572.82&airProductToken=AQplCjEIxpIBEgM2MDQYmM4BIIopKJ6KiwMw7YyLAzhOQABYAWoFTElHSFRyCE5VMk1DQUxUCjAIxpIBEgM0MTgYiikggw0opI2LAzC_josDOE5AAVgBagVMSUdIVHIITlUyTUNBTFQKZQowCMaSARIDNDE5GIMNIIopKJvHiwMwtsiLAzhOQABYAWoFTElHSFRyCE5VMk1DQUxUCjEIxpIBEgM2MDMYiikgmM4BKIHJiwMw7suLAzhOQAFYAWoFTElHSFRyCE5VMk1DQUxUEgoIARABGAEqAkZJGAEiBAgBEAEoAigDKAQwAQ)

![Aer Lingus](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EI.gif)

Mon, Feb 16 - Tue, Feb 24

YYZ

Toronto

DUB

Dublin

CA $617

Roundtrip

just found

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:DUB,departure:16/02/2026TANYT&leg2=from:DUB,to:YYZ,departure:24/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:616.76&airProductToken=AQoyCjAIxZIBEgMxMjYYmM4BIIMNKOGshQMw-6-FAzhPQABYAWoEU0FWUnIIT0xYMEMxQjUKMgowCMWSARIDMTI3GIMNIJjOASisgoYDMIeGhgM4T0AAWAFqBFNBVlJyCE9MWDBDMUI1EgoIARABGAEqAkVJGAEiBAgBEAEoAigDKAQwDQ)

![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif)

Wed, Jun 10 - Sat, Jun 13

YYZ

Toronto

DUB

Dublin

CA $619

Roundtrip

just found

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:DUB,departure:10/06/2026TANYT&leg2=from:DUB,to:YYZ,departure:13/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:618.22&airProductToken=AQpmCjII16YBEgM4MDgYmM4BIPjJASifro8DMKGvjwM4RUAAWAFqBUJBU0lDcghMSzBKMU9CVwowCNemARICNDIY-MkBIIMNKO6wjwMwuLOPAzhFQAFYAWoFQkFTSUNyCExLMEoxT0JXCjIKMAjXpgESAjQ3GIMNIJjOASiEy48DMNDOjwM4RUAAWAFqBUJBU0lDcghMSzBKMk9CVxIKCAEQARgBKgJXUxgBIgQIARABKAIoAygEMAE)

![Air Transat](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TS.gif)

Mon, Jun 1 - Tue, Jun 9

YYZ

Toronto

DUB

Dublin

CA $619

Roundtrip

just found

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:DUB,departure:01/06/2026TANYT&leg2=from:DUB,to:YYZ,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:618.23&airProductToken=AQowCi4I1KYBEgMyMzAYmM4BIIMNKMvMjgMw1s-OAzhPQABYAWoDQkdUcgdPMEJHVDJDCjAKLgjUpgESAzIzMRiDDSCYzgEon5-PAzDmoo8DOE9AAFgBagNCR1RyB08wQkdUMkMSCggBEAEYASoCVFMYASIECAEQASgCKAMoBDAN)

![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif)

Sun, Mar 1 - Wed, Mar 11

YYZ

Toronto

DUB

Dublin

CA $619

Roundtrip

found 3 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:DUB,departure:01/03/2026TANYT&leg2=from:DUB,to:YYZ,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:618.72&airProductToken=AQozCjEIwYYBEgM4MDAYmM4BIIMNKIPAhgMwjsOGAzhLQABYAWoFQkFTSUNyCEtKMUFYVUJRCjMKMQjBhgESAzgwMRiDDSCYzgEo4KiHAzCTrIcDOEtAAFgBagVCQVNJQ3IIS0oxQVhVQlESCggCEAEYAioCQUMYASIECAEQASgCKAMoBDAB)

## Find the cheapest month to fly from Columbus (CMH) to Shannon (SNN)

### April is typically the cheapest month to fly

From CA $781 - CA $2,338 per traveller.

Expedia.ca gives you the best tools to secure great deals on flights to Grangecastle. 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 Grangecastle. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Grangecastle.

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 Grangecastle 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 Grangecastle.

Looking to save even more? Get additional savings by bundling your Grangecastle 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 Grangecastle trip!

__Flights to Grangecastle information__
| Destination airport           | Dublin  |
| ----------------------------- | ------- |
| Destination airport IATA code | DUB     |
| Destination city name         | Dublin  |
| Roundtrip price               | CA $573 |

## Trending flights to Grangecastle

Prices were available within the past 7 days and start at CA $337 for one-way flights and CA $573 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, Apr 22 - Tue, Apr 28

YYZ

Toronto

DUB

Dublin

CA $573

Roundtrip

just found

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:DUB,departure:22/04/2026TANYT&leg2=from:DUB,to:YYZ,departure:28/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:572.82&airProductToken=AQplCjEIxpIBEgM2MDQYmM4BIIopKJ6KiwMw7YyLAzhOQABYAWoFTElHSFRyCE5VMk1DQUxUCjAIxpIBEgM0MTgYiikggw0opI2LAzC_josDOE5AAVgBagVMSUdIVHIITlUyTUNBTFQKZQowCMaSARIDNDE5GIMNIIopKJvHiwMwtsiLAzhOQABYAWoFTElHSFRyCE5VMk1DQUxUCjEIxpIBEgM2MDMYiikgmM4BKIHJiwMw7suLAzhOQAFYAWoFTElHSFRyCE5VMk1DQUxUEgoIARABGAEqAkZJGAEiBAgBEAEoAigDKAQwAQ)

\*Available to Expedia members.