£276+ Flights from Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland | Cheapflights

Cheap flight deals from Pierre Elliott Trudeau Intl to Northern Ireland

Round-trip from	£623
One-way from	£276

8/8-23/8

8/8-23/8
2 total stops
57h 05m total
Montreal to Northern Ireland

14/7

14/7
2 total stops
26h 20m total
Montreal to Northern Ireland

Find flight deals from Pierre Elliott Trudeau Intl to Northern Ireland

Cheapest flights from Pierre Elliott Trudeau Intl to Northern Ireland
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Fri 8/822:05YUL - BFS

1 stop30h 20mMultiple Airlines

Sat 23/816:30BFS - YUL

1 stop26h 45mMultiple Airlines

Deal found 2/7£623

Fri 8/822:05YUL - BHD

1 stop17h 20mMultiple Airlines

Sat 23/807:00BHD - YUL

1 stop12h 15mMultiple Airlines

Deal found 2/7£695

Thu 7/822:05YUL - BHD

1 stop12h 25mAmerican Airlines

Sun 24/806:50BHD - YUL

1 stop18h 25mAmerican Airlines

Deal found 2/7£715

Thu 31/718:50YUL - BHD

1 stop21h 15mDelta

Thu 7/817:25BHD - YUL

1 stop28h 30mDelta

Deal found 3/7£815

Sat 9/818:50YUL - BHD

1 stop21h 25mKLM

Fri 22/806:30BHD - YUL

1 stop15h 25mKLM

Deal found 2/7£824

Best flights from Pierre Elliott Trudeau Intl to Northern Ireland
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 July 2025.

Fri 8/822:05YUL - BFS

1 stop30h 20mMultiple Airlines

Sat 23/816:30BFS - YUL

1 stop26h 45mMultiple Airlines

Deal found 2/7£623

Thu 7/822:05YUL - BHD

1 stop12h 25mAmerican Airlines

Sun 24/806:50BHD - YUL

1 stop18h 25mAmerican Airlines

Deal found 2/7£715

Thu 31/718:50YUL - BHD

1 stop21h 15mDelta

Thu 7/817:25BHD - YUL

1 stop28h 30mDelta

Deal found 3/7£815

Sat 9/818:50YUL - BHD

1 stop21h 25mKLM

Fri 22/806:30BHD - YUL

1 stop15h 25mKLM

Deal found 2/7£824

Fri 8/822:05YUL - BHD

1 stop17h 20mMultiple Airlines

Sat 23/807:00BHD - YUL

1 stop12h 15mMultiple Airlines

Deal found 2/7£695

Last-minute flights from Pierre Elliott Trudeau Intl to Northern Ireland
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Northern Ireland. Data last updated 4 July 2025 and is based on user searches.

Thu 31/718:50YUL - BHD

1 stop21h 15mDelta

Thu 7/817:25BHD - YUL

1 stop28h 30mDelta

Deal found 3/7£815

Thu 7/822:05YUL - BHD

1 stop12h 25mAmerican Airlines

Sun 24/806:50BHD - YUL

1 stop18h 25mAmerican Airlines

Deal found 2/7£715

Fri 8/822:05YUL - BFS

1 stop30h 20mMultiple Airlines

Sat 23/816:30BFS - YUL

1 stop26h 45mMultiple Airlines

Deal found 2/7£623

Fri 8/822:05YUL - BHD

1 stop17h 20mMultiple Airlines

Sat 23/807:00BHD - YUL

1 stop12h 15mMultiple Airlines

Deal found 2/7£695

Sat 9/818:50YUL - BHD

1 stop21h 25mKLM

Fri 22/806:30BHD - YUL

1 stop15h 25mKLM

Deal found 2/7£824

One-way flights from Pierre Elliott Trudeau Intl to Northern Ireland
Search for one-way flight options from Pierre Elliott Trudeau Intl to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 4 July 2025.

Mon 14/715:10YUL - BFS

2 stops26h 20mMultiple Airlines

Deal found 3/7£276

Mon 14/715:10YUL - BHD

2 stops25h 00mMultiple Airlines

Deal found 3/7£295

Wed 9/707:47YUL - BHD

2 stops20h 33mAmerican Airlines

Deal found 3/7£514

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Fri 8/8

22:05-09:25

1 stop30h 20m

Belfast Intl

Sat 23/8

16:30-14:15

1 stop26h 45m

£623

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Fri 8/8

22:05-20:25

1 stop17h 20m

Belfast City

Sat 23/8

07:00-14:15

1 stop12h 15m

£695

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Thu 7/8

22:05-15:30

1 stop12h 25m

Belfast City

Sun 24/8

06:50-20:15

1 stop18h 25m

£715

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Thu 31/7

18:50-21:05

1 stop21h 15m

Belfast City

Thu 7/8

17:25-16:55

1 stop28h 30m

£815

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Sat 9/8

18:50-21:15

1 stop21h 25m

Belfast City

Fri 22/8

06:30-16:55

1 stop15h 25m

£824

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Mon 14/7

15:10-22:30

2 stops26h 20m

£276

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Mon 14/7

15:10-21:10

2 stops25h 00m

£295

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Wed 9/7

07:47-09:20

2 stops20h 33m

£514

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Best time to book a flight from Pierre Elliott Trudeau Intl to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Northern Ireland

See what other customers who have flown with Delta, KLM, andAmerican Airlines from Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0

Very Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.8

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Can I find deals for flights from Pierre Elliott Trudeau Intl to Northern Ireland that include hotel bookings?
Yes. In addition to deals on Pierre Elliott Trudeau Intl to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Pierre Elliott Trudeau Intl to Northern Ireland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Northern Ireland.
Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Northern Ireland?
Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Northern Ireland 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 Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland?
Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland (average of £67). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland in July is currently the most expensive (average of £90). 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.

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