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Cheap flights from Toronto Pearson Intl Airport 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 Pearson Intl to Northern Ireland
Keep the following information in mind while searching for Pearson Intl to Northern Ireland flight deals. Data was last updated 11 September 2025.
Find flight deals from Pearson Intl to Northern Ireland
Cheapest flights from Pearson Intl to Northern IrelandExplore the most affordable flight options available from Pearson Intl 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 Pearson Intl 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
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 4/1112:34 p.m.YYZ - BHD
2 stops17h 56mAmerican Airlines
Mon 4/56:40 a.m.BHD - YYZ
1 stop18h 30mAmerican Airlines
Deal found 11/9C$ 904
Mon 29/95:59 p.m.YYZ - BHD
2 stops18h 31mAmerican Airlines
Wed 6/56:50 a.m.BHD - YYZ
1 stop14h 10mAmerican Airlines
Deal found 10/9C$ 905
Cheapflights Fare Finder
Customize your flight search to find flights from Pearson Intl 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 Toronto Pearson Intl Airport to Northern Ireland that are best for you.
Fly from
Pearson Intl
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
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
TorontoBelfast
YYZ - BFS
YYZBFS
Toronto Pearson Intl
Tue 30/9
10:15 p.m.-4:40 p.m.
1 stop13h 25m
Belfast Intl
Wed 8/10
7:25 a.m.-1:55 p.m.
3 stops35h 30m
C$ 855
Showing 1-10 of 33 results
Best time to book a flight from Pearson Intl to Northern Ireland
Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Pearson Intl 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 Toronto Pearson Intl Airport to Northern Ireland
What is the cheapest time of day to fly from YYZ to NIR?
Find hourly flight availability from Pearson Intl 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 Toronto Pearson Intl Airport 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.
How much does it cost to fly round-trip from Toronto Pearson Intl Airport to Northern Ireland?
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.
Get a feel of what it's like to fly with British Airways from Toronto Pearson Intl Airport to Northern Ireland by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
6.7
Entertainment
6.4
Overall
6.7
Food
6.3
Crew
7.6
Boarding
6.9
Reviews
1 / 20
2.0
MediocreAnonymous,Aug 2025
ALG - LGW
Comfort
6.7
Entertainment
6.4
Overall
6.7
Food
6.3
Crew
7.6
Boarding
6.9
Reviews
1 / 20
2.0
MediocreAnonymous,Aug 2025
ALG - LGW
Related info for your journey
Find useful and relevant information for your journey from Pearson Intl 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 Pearson Intl to Northern Ireland
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Pearson Intl to Northern Ireland
Discover the top airline that operate flights from Pearson Intl 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.
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How does Cheapflights help users find flights from Pearson Intl to Northern Ireland?
When you search for this flight from Pearson Intl 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 Pearson Intl to Northern Ireland?
Cheapflights helps you find that perfect flight to Northern Ireland from Pearson Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Pearson Intl to Northern Ireland with no change fees?
Need flexible booking options for your flight to Northern Ireland from Pearson Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Pearson Intl to Northern Ireland become cheaper?
Yes, Cheapflights offers price alerts on Pearson Intl 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.