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Cheap flights from Canada to Northern Ireland from £235

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BFS
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Canada to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Canada to Northern Ireland
Explore the most affordable flight options available from Canada to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 February 2026.

Thu 19/321:10
YUL
-
BFS
1 stop12h 30m
Multiple Airlines
Thu 26/318:25
BFS
-
YUL
1 stop23h 10m
Multiple Airlines
Deal found 2/2£432
Fri 3/422:35
YYZ
-
BHD
1 stop16h 55m
Multiple Airlines
Sun 5/407:00
BHD
-
YYZ
1 stop14h 00m
Multiple Airlines
Deal found 31/1£459
Wed 18/322:35
YYZ
-
BFS
1 stop15h 20m
Multiple Airlines
Wed 25/318:25
BFS
-
YYZ
1 stop25h 35m
Multiple Airlines
Deal found 1/2£469
Tue 17/321:10
YUL
-
BFS
1 stop20h 30m
Multiple Airlines
Tue 24/317:30
BFS
-
YUL
1 stop24h 05m
Multiple Airlines
Deal found 1/2£473
Fri 17/420:25
YYZ
-
BFS
1 stop18h 25m
Multiple Airlines
Fri 24/419:20
BFS
-
YYZ
1 stop23h 10m
Multiple Airlines
Deal found 2/2£520
Mon 2/221:10
YYC
-
BFS
1 stop30h 35m
Multiple Airlines
Mon 9/207:50
BFS
-
YYC
1 stop15h 50m
Multiple Airlines
Deal found 2/2£523
Mon 2/221:10
YYC
-
BHD
1 stop29h 25m
Multiple Airlines
Mon 9/210:15
BHD
-
YYC
1 stop13h 25m
Multiple Airlines
Deal found 2/2£541
Tue 24/219:15
YYZ
-
BFS
1 stop10h 05m
Multiple Airlines
Wed 25/315:45
BFS
-
YYZ
2 stops26h 30m
Multiple Airlines
Deal found 2/2£541
Fri 17/420:45
YYZ
-
BHD
2 stops18h 45m
Multiple Airlines
Fri 24/407:00
BHD
-
YYZ
2 stops20h 05m
Multiple Airlines
Deal found 2/2£542
Mon 23/221:35
YYZ
-
BFS
1 stop15h 20m
Multiple Airlines
Thu 26/306:30
BFS
-
YYZ
1 stop13h 30m
Multiple Airlines
Deal found 2/2£549
Mon 23/221:35
YYZ
-
BHD
1 stop17h 55m
Multiple Airlines
Thu 26/307:25
BHD
-
YYZ
1 stop12h 35m
Multiple Airlines
Deal found 2/2£551
Wed 15/422:35
YYZ
-
BHD
1 stop15h 55m
Multiple Airlines
Sun 26/407:00
BHD
-
YYZ
1 stop14h 00m
Multiple Airlines
Deal found 2/2£553

Find flight deals from Canada to Northern Ireland

Keep the following information in mind while searching for Canada to Northern Ireland flight deals. Data was last updated 3 February 2026.

Round-trip from

£432

One-way from

£235

Popular in

July

Cheapest in

October

Average price

£626
19/3-26/3
  • 19/3-26/3
  • 2 total stops
  • 35h 40m total
  • Canada to Northern Ireland
Search Deals
20/3
  • 20/3
  • 3 total stops
  • 36h 20m total
  • Canada to Northern Ireland
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (£248 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease (£98 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Canada to Northern Ireland 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 3 February 2026.
Use the filters below to find and compare flights from Canada to Northern Ireland that are best for you.

Fly from

Canada

Fly to

Northern Ireland

Route

Depart

Return

Price

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Thu 19/3

21:10-13:40

1 stop12h 30m

Belfast Intl

Thu 26/3

18:25-13:35

1 stop23h 10m

£432

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Fri 3/4

22:35-20:30

1 stop16h 55m

Belfast City

Sun 5/4

07:00-16:00

1 stop14h 00m

£459

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Wed 18/3

22:35-17:55

1 stop15h 20m

Belfast Intl

Wed 25/3

18:25-16:00

1 stop25h 35m

£469

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Tue 17/3

21:10-21:40

1 stop20h 30m

Belfast Intl

Tue 24/3

17:30-13:35

1 stop24h 05m

£473

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Fri 17/4

20:25-19:50

1 stop18h 25m

Belfast Intl

Fri 24/4

19:20-13:30

1 stop23h 10m

£520

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 24/2

19:15-10:20

1 stop10h 05m

Belfast Intl

Wed 25/3

15:45-14:15

2 stops26h 30m

£541

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 23/2

21:35-17:55

1 stop15h 20m

Belfast Intl

Thu 26/3

06:30-16:00

1 stop13h 30m

£549

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Tue 24/2

21:35-13:35

1 stop11h 00m

Belfast City

Thu 26/3

07:25-16:00

1 stop12h 35m

£551

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Wed 25/2

21:35-13:45

1 stop11h 10m

Belfast Intl

Thu 26/3

06:30-16:00

1 stop13h 30m

£554

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 24/2

21:35-17:55

1 stop15h 20m

Belfast Intl

Thu 26/3

06:30-16:00

1 stop13h 30m

£554

Flights are sorted by cheapest return flights first.

Deals found on 2/2

Showing 1-10 of 50 results
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Best time to book a flight from Canada to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Canada 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 Canada to Northern Ireland

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

Currently, March is the cheapest month in which you can book a flight from Canada to Northern Ireland (average of £418). Flying from Canada to Northern Ireland in July is currently the most expensive (average of £668). 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.

Related info for your journey

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

  • How long is the flight from Canada to Northern Ireland?

    Departing from Canada to Northern Ireland will take you 12h 35m. Canada and Northern Ireland are separated by a distance of 2953 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Canada 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 Canada to Northern Ireland?

    Currently, March is the cheapest month in which you can book a flight from Canada to Northern Ireland (average of £418). Flying from Canada to Northern Ireland in July is currently the most expensive (average of £668). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Canada to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Canada to Northern Ireland?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Northern Ireland from Canada today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Canada to Northern Ireland?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Northern Ireland from Canada.

Can Cheapflights find flights from Canada to Northern Ireland with no change fees?

Certainly. Search results for flights to Northern Ireland from Canada shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Canada to Northern Ireland become cheaper?

Yes, Cheapflights offers price alerts on Canada to Northern Ireland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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