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Cheap flights from Canada to Northern Ireland from C$ 346
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 24/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BFS
11 Oct — 18 Oct1
Cheap 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 11 September 2025.
Find flight deals from Canada to Northern Ireland
Cheapest flights from Canada to Northern IrelandExplore 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 11 September 2025.
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 11 September 2025.
Sun 28/910:15 p.m.YYZ - BFS
1 stop12h 40mMultiple Airlines
Tue 5/55:55 p.m.BFS - YYZ
2 stops25h 00mMultiple Airlines
Deal found 10/9C$ 804
Mon 29/910:15 p.m.YYZ - BFS
1 stop12h 55mMultiple Airlines
Mon 13/103:30 p.m.BFS - YYZ
2 stops30h 06mMultiple Airlines
Deal found 11/9C$ 809
Tue 30/910:15 p.m.YYZ - BFS
1 stop13h 25mMultiple Airlines
Wed 8/1012:15 p.m.BFS - YYZ
2 stops30h 40mMultiple Airlines
Deal found 9/9C$ 815
Sun 28/910:15 p.m.YYZ - BFS
1 stop12h 40mMultiple Airlines
Sun 3/510:15 p.m.BFS - YYZ
2 stops20h 40mMultiple Airlines
Deal found 10/9C$ 822
Tue 30/910:15 p.m.YYZ - BFS
1 stop13h 25mMultiple Airlines
Sun 3/510:15 p.m.BFS - YYZ
2 stops20h 40mMultiple Airlines
Deal found 10/9C$ 823
Sat 11/1010:15 p.m.YYZ - BFS
1 stop28h 35mMultiple Airlines
Fri 17/106:05 a.m.BFS - YYZ
2 stops16h 05mMultiple Airlines
Deal found 11/9C$ 831
Sun 28/910:15 p.m.YYZ - BFS
1 stop12h 40mMultiple Airlines
Mon 4/510:20 p.m.BFS - YYZ
2 stops20h 35mMultiple Airlines
Deal found 10/9C$ 838
Sun 28/910:15 p.m.YYZ - BFS
1 stop12h 40mMultiple Airlines
Wed 6/58:10 p.m.BFS - YYZ
2 stops22h 45mMultiple Airlines
Deal found 10/9C$ 847
Wed 19/118:40 p.m.YUL - BHD
1 stop12h 35mBritish Airways
Sun 30/113:10 p.m.BHD - YUL
1 stop32h 35mBritish Airways
Deal found 11/9C$ 848
Tue 30/910:15 p.m.YYZ - BFS
1 stop13h 25mMultiple Airlines
Wed 6/58:10 p.m.BFS - YYZ
2 stops22h 45mMultiple Airlines
Deal found 10/9C$ 848
Sun 28/910:15 p.m.YYZ - BFS
1 stop12h 40mMultiple Airlines
Fri 8/510:15 p.m.BFS - YYZ
2 stops20h 40mMultiple Airlines
Deal found 10/9C$ 862
Tue 14/108:45 p.m.YVR - BHD
1 stop14h 40mBritish Airways
Tue 21/109:35 a.m.BHD - YVR
1 stop14h 05mBritish Airways
Deal found 11/9C$ 888
Cheapflights Fare Finder
Customize 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 629,999 searches. Data last updated 11 September 2025.
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
TorontoBelfast
YYZ - BFS
YYZBFS
Toronto Pearson Intl
Sun 28/9
10:15 p.m.-3:55 p.m.
1 stop12h 40m
Belfast Intl
Tue 5/5
5:55 p.m.-1:55 p.m.
2 stops25h 00m
C$ 804
TorontoBelfast
YYZ - BFS
YYZBFS
Toronto Pearson Intl
Mon 29/9
10:15 p.m.-4:10 p.m.
1 stop12h 55m
Belfast Intl
Mon 13/10
3:30 p.m.-4:36 p.m.
2 stops30h 06m
C$ 809
TorontoBelfast
YYZ - BFS
YYZBFS
Toronto Pearson Intl
Sun 28/9
10:15 p.m.-3:55 p.m.
1 stop12h 40m
Belfast Intl
Sun 3/5
10:15 p.m.-1:55 p.m.
2 stops20h 40m
C$ 822
TorontoBelfast
YYZ - BFS
YYZBFS
Toronto Pearson Intl
Tue 30/9
10:15 p.m.-4:40 p.m.
1 stop13h 25m
Belfast Intl
Sun 3/5
10:15 p.m.-1:55 p.m.
2 stops20h 40m
C$ 823
TorontoBelfast
YYZ - BFS
YYZBFS
Toronto Pearson Intl
Sat 11/10
10:15 p.m.-7:50 a.m.
1 stop28h 35m
Belfast Intl
Fri 17/10
6:05 a.m.-5:10 p.m.
2 stops16h 05m
C$ 831
TorontoBelfast
YYZ - BFS
YYZBFS
Toronto Pearson Intl
Tue 30/9
10:15 p.m.-4:40 p.m.
1 stop13h 25m
Belfast Intl
Mon 4/5
10:20 p.m.-1:55 p.m.
2 stops20h 35m
C$ 838
TorontoBelfast
YYZ - BFS
YYZBFS
Toronto Pearson Intl
Sun 28/9
10:15 p.m.-3:55 p.m.
1 stop12h 40m
Belfast Intl
Mon 4/5
10:20 p.m.-1:55 p.m.
2 stops20h 35m
C$ 838
TorontoBelfast
YYZ - BFS
YYZBFS
Toronto Pearson Intl
Sun 28/9
10:15 p.m.-3:55 p.m.
1 stop12h 40m
Belfast Intl
Wed 6/5
8:10 p.m.-1:55 p.m.
2 stops22h 45m
C$ 847
MontrealBelfast
YUL - BHD
YULBHD
Montreal Pierre Elliott Trudeau Intl
Wed 19/11
8:40 p.m.-2:15 p.m.
1 stop12h 35m
Belfast City
Sun 30/11
3:10 p.m.-6:45 p.m.
1 stop32h 35m
C$ 848
TorontoBelfast
YYZ - BFS
YYZBFS
Toronto Pearson Intl
Tue 30/9
10:15 p.m.-4:40 p.m.
1 stop13h 25m
Belfast Intl
Wed 6/5
8:10 p.m.-1:55 p.m.
2 stops22h 45m
C$ 848
Showing 1-10 of 45 results
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 round-trip 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 time of day to fly from CA to NIR?
Find hourly flight availability from Canada to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.
When flying from Canada to Northern Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Northern Ireland
Get insights into the airlines that provide service to Northern Ireland. 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 Northern Ireland. Reviews last updated 11 September 2025.
Read through reviews of airlines operating flights from Canada to Northern Ireland, such as British Airways. 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.
Overall
6.7
Comfort
6.7
Boarding
6.9
Crew
7.6
Food
6.3
Entertainment
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Aug 2025
ALG - LGW
Overall
6.7
Comfort
6.7
Boarding
6.9
Crew
7.6
Food
6.3
Entertainment
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Aug 2025
ALG - LGW
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.
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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.
Top airline flying from Canada to Northern Ireland
Discover the top airline that operate flights from Canada to Northern Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 September 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Canada to Northern Ireland?
When you search for this flight from Canada to Northern Ireland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Canada to Northern Ireland?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Canada to Northern Ireland.
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?
Not ready to book yet? You can track prices for flights from Canada to Northern Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.