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Cheap flights from Northern Ireland to Montreal from £490

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/8. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — YMQ
5 Jul — 12 Jul1
1 adult

Cheap flight deals from Northern Ireland to Montreal

Keep the following information in mind while searching for Northern Ireland to Montreal flight deals. Data was last updated 30 June 2025.

Round-trip from

£490
14/8-21/8
  • 14/8-21/8
  • 3 total stops
  • 37h 01m total
  • Northern Ireland to Montreal
Search Deals

Find flight deals from Northern Ireland to Montreal

Cheapest flights from Northern Ireland to Montreal
Explore the most affordable flight options available from Northern Ireland to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 June 2025.

Thu 14/820:55BFS - YUL
2 stops23h 26mMultiple Airlines
Thu 21/821:40YUL - BFS
1 stop13h 35mMultiple Airlines
Deal found 30/6£490
Thu 18/914:15BHD - YUL
1 stop11h 00mAmerican Airlines
Mon 22/922:10YUL - BHD
1 stop12h 30mAmerican Airlines
Deal found 27/6£507
Thu 18/919:25BHD - YUL
1 stop29h 50mBritish Airways
Mon 22/922:10YUL - BHD
1 stop9h 45mBritish Airways
Deal found 29/6£509
Sun 27/706:30BHD - YUL
1 stop15h 25mDelta
Fri 8/818:50YUL - BHD
1 stop21h 25mDelta
Deal found 29/6£685
Sun 27/706:30BHD - YUL
1 stop15h 25mMultiple Airlines
Fri 8/821:00YUL - BHD
2 stops14h 55mMultiple Airlines
Deal found 28/6£711

Cheapflights Fare Finder

Customise your flight search to find flights from Northern Ireland to Montreal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 30 June 2025.
Use the filters below to find and compare flights from Northern Ireland to Montreal that are best for you.

Fly from

Northern Ireland

Fly to

Montreal

Route

Depart

Return

Price

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Thu 14/8

20:55-15:21

2 stops23h 26m

Montreal Pierre Elliott Trudeau Intl

Thu 21/8

21:40-16:15

1 stop13h 35m

£490

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 18/9

14:15-20:15

1 stop11h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

22:10-15:40

1 stop12h 30m

£507

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 18/9

19:25-20:15

1 stop29h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

22:10-12:55

1 stop9h 45m

£509

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Sun 27/7

06:30-16:55

1 stop15h 25m

Montreal Pierre Elliott Trudeau Intl

Fri 8/8

18:50-21:15

1 stop21h 25m

£685

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Sun 27/7

06:30-16:55

1 stop15h 25m

Montreal Pierre Elliott Trudeau Intl

Fri 8/8

21:00-16:55

2 stops14h 55m

£711

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Sat 5/7

21:30-00:37

3 stops56h 07m

£490

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Sat 5/7

06:55-00:37

2 stops22h 42m

£586

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Best time to book a flight from Northern Ireland to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from Northern Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Northern Ireland to Montreal
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Montreal

Get insights into the airlines that provide service to Montreal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montreal. Reviews last updated 30 June 2025.
Check out reviews from past customers who have flown with Delta, American Airlines, andBritish Airways from Northern Ireland to Montreal to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,973 reviews
Check prices

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very Good
7,973 reviews
Delta
8.0
Very Good
7,973 reviews
Check prices

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
7,973 reviews
Check prices

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
British Airways
6.6
Okay
7,081 reviews
Delta
8.0
Very Good
7,973 reviews
Check prices

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Montreal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Northern Ireland to Montreal that include hotel bookings?

    Yes. In addition to deals on Northern Ireland to Montreal flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Northern Ireland to Montreal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Montreal.

  • Can I find deals for business class flights from Northern Ireland to Montreal?

    Yes. Cheapflights offers flight deals from Northern Ireland to Montreal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Northern Ireland to Montreal?

    Currently, February is the cheapest month in which you can book a flight from Northern Ireland to Montreal (average of £475). Flying from Northern Ireland to Montreal in July is currently the most expensive (average of £743). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Northern Ireland to Montreal

See prices for flight routes from nearby airports that may be better suited for you.
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Can Cheapflights notify me if prices for flights from Northern Ireland to Montreal become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Montreal from Northern Ireland today and book when prices fit your budget.

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