
Find cheap flights to Montreal
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Great Montreal flight deals
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There are no fares that match your filter criteria. Please adjust your filters.*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges.

Flights to Montreal
Montreal offers a type of French culture that is distinctly North American. The skyline of this diverse city is shaped with a mix of historic buildings and modern skyscrapers. Experience sumptuous cuisine, captivating art and architecture and a unique francophone culture when you book your ticket to Montreal with Aer Lingus today.
Montreal Cuisine
Try poutine, a Canadian specialty of chips, gravy and a seemingly endless range of toppings. For food on the go, grab a thick smoked meat sandwich or sample a sweet Montreal bagel. The city boasts plenty of hip, independent cafes if you need a caffeine boost while exploring.
Old Montreal Attractions
Head to old Montreal and you’ll likely find yourself in Place Jacques Cartier with its New France buildings, artwork and vendors selling a range of products. Enter the Gothic Revival Basilique Notre-Dame for the stained-glass windows which depict the city’s religious history. Don’t miss Bonsecours Market, the largest public market in the city.
Montreal Outdoor Activities
Climb Mount Royal, the city’s namesake, and enjoy panoramic views of the city. The surrounding park is kept in its natural state as a respite from Montreal’s bustling city centre. In winter, the area is perfect for snow tubing or tobogganing. Organize a picnic in the beautiful Parc La Fontaine or walk around Old Port and watch the street entertainers.
Getting around Montreal
Many neighbourhoods of Montreal can be easily explored on foot, but the subway is an affordable and reliable option. For cyclists, there are 780 km of bike paths and many rental options.
Arrive refreshed, relaxed and ready to go when you upgrade to a Business Class flight to Montreal with Aer Lingus. Enjoy gourmet meals, extra space and in-flight entertainment as you cross the Atlantic on connections through Dublin.
Latest offers for Montreal flights*
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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.*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges.
Popular Montreal routes with Aer Lingus
QA FE Test Travel Dates Filter Feature Prepro
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Dublin (DUB)to
Orlando (MCO)11 Jun 2026 - 19 Jun 2026
From
252.24€
Seen: 23 hrs ago
Each way
Economy
Dublin (DUB)to
Lanzarote (ACE)Depart: 21 May 2026
From
106.25€
Seen: 23 hrs ago
One way
Economy
Dublin (DUB)to
Malaga (AGP)Depart: 26 Aug 2026
From
76.25€
Seen: 12 hrs ago
One way
Economy
Dublin (DUB)to
New York (JFK)5 Nov 2026 - 9 Nov 2026
From
223.24€
Seen: 16 hrs ago
Each way
Economy
Dublin (DUB)to
London (LHR)Depart: 6 Jun 2026
From
59.25€
Seen: 5 hrs ago
One way
Economy
Dublin (DUB)to
Toronto (YYZ)19 Jun 2026 - 23 Jun 2026
From
223.07€
Seen: 21 hrs ago
Each way
Economy
Dublin (DUB)to
Faro (FAO)Depart: 11 May 2026
From
70.65€
Seen: 5 hrs ago
One way
Economy
Dublin (DUB)to
Los Angeles (LAX)14 May 2026 - 20 May 2026
From
262.24€
Seen: 23 hrs ago
Each way
Economy
Dublin (DUB)to
Las Vegas (LAS)5 Nov 2026 - 10 Nov 2026
From
260.24€
Seen: 21 hrs ago
Each way
Economy
Dublin (DUB)to
San Francisco (SFO)9 May 2026 - 14 May 2026
From
272.24€
Seen: 19 hrs ago
Each way
Economy
Dublin (DUB)to
Paris (CDG)Depart: 14 Jul 2026
From
62.43€
Seen: 5 hrs ago
One way
Economy
Dublin (DUB)to
Chicago (ORD)2 Nov 2026 - 8 Nov 2026
From
252.74€
Seen: 3 hrs ago
Each way
Economy
Dublin (DUB)to
Boston (BOS)20 May 2026 - 24 May 2026
From
225.24€
Seen: 16 hrs ago
Each way
Economy
Shannon (SNN)to
New York (JFK)5 Nov 2026 - 9 Nov 2026
From
287.69€
Seen: 20 hrs ago
Each way
Economy
Dublin (DUB)to
Nashville (BNA)1 Nov 2026 - 7 Nov 2026
From
240.24€
Seen: 18 hrs ago
Each way
Economy
Dublin (DUB)to
Tenerife (TFS)Depart: 18 Aug 2026
From
101.23€
Seen: 10 hrs ago
One way
Economy
Dublin (DUB)to
Birmingham (BHX)Depart: 8 Jun 2026
From
28.25€
Seen: 20 hrs ago
One way
Economy
Dublin (DUB)to
Amsterdam (AMS)Depart: 18 Aug 2026
From
46.25€
Seen: 8 hrs ago
One way
Economy
Shannon (SNN)to
London (LHR)Depart: 12 May 2026
From
53.45€
Seen: 20 hrs ago
One way
Economy
Cork (ORK)to
Malaga (AGP)Depart: 24 Aug 2026
From
72.85€
Seen: 8 hrs ago
One way
Economy