Montreal to Dublin Flights on Aer Lingus from CAD1,330.92*
expand_more
1 Passenger(s)
expand_morePromo Code
expand_moretoday
today
Book Montreal (YUL) to Dublin (DUB) flight deals*
location_on
location_on
Business Class deals on flights to Dublin (DUB)
Montreal (YUL)to
Dublin (DUB)
Jun 5 2026 - Jun 14 2026
Roundtrip*
Business
From
CAD7,169.22
Seen: 15 hrs ago
Montreal (YUL)to
Dublin (DUB)
Jun 5 2026 - Jun 15 2026
Roundtrip*
Business
From
CAD7,169.22
Seen: 15 hrs ago
Montreal (YUL)to
Dublin (DUB)
May 15 2026 - May 22 2026
Roundtrip*
Business
From
CAD7,217.75
Seen: 18 hrs ago
Montreal (YUL)to
Dublin (DUB)
Jun 4 2026 - Jun 13 2026
Roundtrip*
Business
From
CAD7,255.22
Seen: 15 hrs ago
Montreal (YUL)to
Dublin (DUB)
May 13 2026 - May 22 2026
Roundtrip*
Business
From
CAD11,778.75
Seen: 18 hrs ago
* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.
Other useful links
Aer Lingus Newsletter
Sign Up and Save
✔ Be first to receive current offers
✔ Learn about new and exciting destinations
✔ Get the latest travel news and more
Book Montreal to Dublin flight deals*
flight_takeoff
flight_land
CAD
There are no fares that match your filter criteria. Please adjust your filters.
There are no fares that match your filter criteria. Please adjust your filters.* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.