Cheap flights from Northern Ireland to Toronto Pearson Intl Airport from £254
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 18/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Northern Ireland to Pearson Intl
Keep the following information in mind while searching for Northern Ireland to Pearson Intl flight deals. Data was last updated 1 July 2025.
Find flight deals from Northern Ireland to Pearson Intl
Cheapest flights from Northern Ireland to Pearson IntlExplore the most affordable flight options available from Northern Ireland to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.
Explore the most affordable flight options available from Northern Ireland to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Northern Ireland to Pearson Intl 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 1 July 2025.
Use the filters below to find and compare flights from Northern Ireland to Toronto Pearson Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Sun 30/11
09:10-14:55
1 stop10h 45m
Toronto Pearson Intl
Sun 7/12
22:05-16:50
1 stop13h 45m
BelfastToronto
BFS - YYZ
BFSYYZ
Belfast Intl
Thu 25/9
08:20-14:10
1 stop10h 50m
Toronto Pearson Intl
Sun 28/9
22:15-21:05
1 stop17h 50m
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Thu 25/9
07:05-17:25
2 stops15h 20m
Toronto Pearson Intl
Sun 28/9
22:45-20:25
1 stop16h 40m
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Thu 2/10
12:40-20:15
1 stop12h 35m
Toronto Pearson Intl
Mon 6/10
18:05-08:50
1 stop9h 45m
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Thu 25/9
06:30-17:28
2 stops15h 58m
Toronto Pearson Intl
Sun 28/9
18:19-16:55
2 stops17h 36m
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Thu 27/11
06:30-17:23
2 stops15h 53m
Toronto Pearson Intl
Mon 1/12
22:45-16:50
2 stops13h 05m
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Thu 18/9
20:15-12:45
1 stop21h 30m
BelfastToronto
BFS - YYZ
BFSYYZ
Belfast Intl
Thu 18/9
06:10-15:40
1 stop14h 30m
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Sat 20/9
09:35-21:30
2 stops16h 55m
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Wed 16/7
20:15-23:29
2 stops32h 14m
Best time to book a flight from Northern Ireland to Pearson Intl
Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Northern Ireland with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Northern Ireland to Toronto Pearson Intl Airport
What is the cheapest time of day to fly from NIR to YYZ?
Find hourly flight availability from Northern Ireland to Pearson Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 July 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Northern Ireland to Toronto Pearson Intl Airport as you normally would.
Reviews of airlines servicing Pearson Intl
Get insights into the airlines that provide service to Pearson Intl. 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 Pearson Intl. Reviews last updated 1 July 2025.
Read through reviews of airlines operating flights from Northern Ireland to Toronto Pearson Intl Airport, such as Delta, KLM, andFinnair. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Food
Comfort
Crew
Overall
Entertainment
Reviews
Colin,Sept 2024
LHR - BOS
Boarding
Food
Comfort
Crew
Overall
Entertainment
Reviews
Colin,Sept 2024
LHR - BOS
Boarding
Food
Comfort
Crew
Overall
Entertainment
Reviews
Colin,Sept 2024
LHR - BOS
Boarding
Food
Comfort
Crew
Overall
Entertainment
Reviews
Colin,Sept 2024
LHR - BOS
Boarding
Food
Comfort
Crew
Overall
Entertainment
Reviews
Colin,Sept 2024
LHR - BOS
Boarding
Food
Comfort
Crew
Overall
Entertainment
Reviews
Colin,Sept 2024
LHR - BOS
Related info for your journey
Find useful and relevant information for your journey from Northern Ireland to Pearson Intl. 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 Northern Ireland to Pearson Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Northern Ireland to Pearson Intl
Discover the top airline that operate flights from Northern Ireland to Pearson Intl. 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 858,174 searches. Data last updated 1 July 2025.
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How does Cheapflights help users find flights from Northern Ireland to Pearson Intl?
Cheapflights makes it easy to find Northern Ireland to Pearson Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Pearson Intl?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Northern Ireland to Pearson Intl for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Northern Ireland to Pearson Intl with no change fees?
Certainly. Search results for flights to Pearson Intl from Northern Ireland 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 Northern Ireland to Pearson Intl become cheaper?
Yes! Start tracking prices for Northern Ireland to Pearson Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.