C$ 565 Find Cheap Flights from Montreal to Northern Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Northern Ireland departing on 28/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Northern Ireland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Northern Ireland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Northern Ireland, as well as popular online travel agencies
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Best Northern Ireland Flight Deals from Montreal

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Belfast
Belfast1 stopC$ 848
Belfast
Belfast1 stopC$ 848

Cheap Flights from Montreal to Northern Ireland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Northern Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Northern Ireland

Wed, 19 Nov - Sun, 30 Nov
British Airways Logo
8:40 p.m. - 2:15 p.m.YUL-BHD
12h 35m1 stop
British Airways Logo
5:35 p.m. - 6:45 p.m.BHD-YUL
30h 10m1 stop
C$ 849British Airways
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Tue, 18 Nov - Sun, 30 Nov
British Airways Logo
8:40 p.m. - 2:50 p.m.YUL-BHD
13h 10m1 stop
British Airways Logo
3:10 p.m. - 6:45 p.m.BHD-YUL
32h 35m1 stop
C$ 850British Airways
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Tue, 18 Nov - Sun, 30 Nov
British Airways Logo
8:40 p.m. - 2:50 p.m.YUL-BHD
13h 10m1 stop
British Airways Logo
8:25 p.m. - 6:45 p.m.BHD-YUL
27h 20m1 stop
C$ 886British Airways
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Fri, 20 Feb - Tue, 24 Feb
American Airlines Logo
8:30 p.m. - 2:15 p.m.YUL-BHD
12h 45m1 stop
American Airlines Logo
10:00 a.m. - 6:45 p.m.BHD-YUL
13h 45m1 stop
C$ 893American Airlines
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Fri, 20 Feb - Tue, 24 Feb
American Airlines Logo
8:30 p.m. - 2:15 p.m.YUL-BHD
12h 45m1 stop
American Airlines Logo
8:45 a.m. - 6:45 p.m.BHD-YUL
15h 00m1 stop
C$ 894American Airlines
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Tue, 18 Nov - Sun, 30 Nov
Logo
5:25 p.m. - 1:35 p.m.YUL-BHD
15h 10m2 stops
Logo
7:25 a.m. - 6:25 p.m.BHD-YUL
16h 00m2 stops
C$ 905
Find Deal
Wed, 19 Nov - Sun, 30 Nov
KLM Logo
7:05 p.m. - 4:50 p.m.YUL-BHD
16h 45m2 stops
KLM Logo
6:30 a.m. - 3:20 p.m.BHD-YUL
13h 50m2 stops
C$ 1,291KLM
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Wed, 19 Nov - Sun, 30 Nov
KLM Logo
7:05 p.m. - 4:50 p.m.YUL-BHD
16h 45m2 stops
KLM Logo
6:30 a.m. - 3:20 p.m.BHD-YUL
13h 50m2 stops
C$ 1,293KLM
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Sat, 11 Oct - Sat, 18 Oct
Logo
9:30 p.m. - 7:05 p.m.YUL-BFS
16h 35m1 stop
Logo
9:05 p.m. - 9:00 p.m.BFS-YUL
28h 55m2 stops
C$ 1,434
Find Deal
Fri, 20 Feb - Tue, 24 Feb
Virgin Atlantic Logo
4:55 p.m. - 4:50 p.m.YUL-BHD
18h 55m2 stops
Virgin Atlantic Logo
6:30 a.m. - 11:12 p.m.BHD-YUL
21h 42m2 stops
C$ 1,553Virgin Atlantic
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Booking Insights

KAYAK's insights & trends for Montreal to Northern Ireland flights

Get data-powered insights and trends into flights from Montreal to Northern Ireland to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland were found on British Airways (C$ 848) and American Airlines (C$ 893).

Find deals

Good to know

Cheapest flightC$ 565
Flight from Montreal to Belfast Intl Airport

FAQs - booking Northern Ireland flights

  • How does KAYAK find such low prices on flights from Montreal to Northern Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal to Northern Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to Northern Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Montreal to Northern Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to Northern Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Montreal to Northern Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to Northern Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Montreal to Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Northern Ireland?

    The cheapest time of day to fly to Northern Ireland is generally at night, when round-trip flights cost C$ 854 on average. The most expensive time of day to fly to Northern Ireland is generally at night, which is peak travel time and where the average cost of a ticket is C$ 854.

Reviews of the top airline flying from Montreal to Northern Ireland

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Northern Ireland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montreal to Northern Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 7361 reviews
6.9Boarding
6.4Entertainment
6.7Comfort
6.3Food
7.6Crew
Airline reviews

The flight was good. It arrived at Heathrow on time but then there was no transport to take us to the terminal. We sat on the plane for an hour waiting for a bus. I will avoid Heathrow if possible in future. The crew were very apologetic.

8.0 ExcellentAnonymous, Sep 2025PSA - LHR
Read more British Airways reviews

The flight was good. It arrived at Heathrow on time but then there was no transport to take us to the terminal. We sat on the plane for an hour waiting for a bus. I will avoid Heathrow if possible in future. The crew were very apologetic.

we had to walk up stairs to get into the plane--no jetways. Perhaps that's a problem not with the airline but with facilities at Heathrow, Glasgow, and Edinburgh. But it was inconvenient.

The seating has become ridiculous… like a contest to see how narrow and short they can be made- forcing anyone over 5’1 to pay more to not be twisting oneself into a pretzel. Really insane- would have thought BA was better than this. Frankly- it cancels out a lot of the positive aspects.

flight was delayed from BWI to London - missed my connecting flight & then connecting flight (also British Air) was delayed - food is awful, TV & movie selection is great

The flight was fine but they made me pay for my carryon bag because they said it was too big at the counter. But it fit under the seat just fine.

Super tight economy class. My knees were hitting the back of seat in front of me (I'm only 5'6"). My small backpack (sized according to their required dimensions) would not fit under the seat in front of me because there is a box (is that the life jacket?) in the way. Over all, extremely uncomfortable. I forgive the tasteless food, but the tight seating was torture

Excellent service by the flight crew, and the food was relatively very good compared to other airlines.

Flight was excellent, staff was great. My first time in first class and it was very relaxing and comfortable.

First time on BA but will fly with them from now on! Everything about the flight was superb!!!

They can separate the young children from people who want to have a rest. It had lots of crying and loud noises from the children.

Everything you need to know for your flight from Montreal to Northern Ireland

Information on your arrival and departure airports

Montreal (YUL)

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