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Cheap flights from Northern Ireland to Toronto Pearson Intl Airport from £165

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 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — YYZ
16 Jun — 23 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Pearson Intl

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Pearson Intl
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 17 May 2026.

Wed 3/620:15
BFS
-
YYZ
2 stops48h 35m
Multiple Airlines
Mon 15/622:15
YYZ
-
BFS
1 stop19h 50m
Multiple Airlines
Deal found 17/5£401
Thu 4/612:45
BFS
-
YYZ
2 stops32h 05m
Multiple Airlines
Tue 9/622:15
YYZ
-
BFS
1 stop16h 35m
Multiple Airlines
Deal found 17/5£426
Tue 2/607:00
BFS
-
YYZ
2 stops13h 50m
Multiple Airlines
Mon 15/622:15
YYZ
-
BFS
1 stop19h 50m
Multiple Airlines
Deal found 14/5£430
Tue 16/605:55
BFS
-
YYZ
1 stop13h 15m
Multiple Airlines
Sun 21/622:10
YYZ
-
BFS
2 stops40h 35m
Multiple Airlines
Deal found 16/5£487
Sun 14/620:10
BHD
-
YYZ
2 stops22h 10m
Multiple Airlines
Sun 21/622:10
YYZ
-
BHD
1 stop10h 10m
Multiple Airlines
Deal found 17/5£508
Sun 14/609:35
BFS
-
YYZ
2 stops32h 45m
Multiple Airlines
Sun 21/623:55
YYZ
-
BFS
2 stops16h 35m
Multiple Airlines
Deal found 17/5£513
Sat 27/617:10
BHD
-
YYZ
1 stop27h 50m
Multiple Airlines
Sat 4/723:50
YYZ
-
BHD
1 stop28h 10m
Multiple Airlines
Deal found 13/5£622
Wed 5/812:15
BHD
-
YYZ
1 stop30h 25m
Multiple Airlines
Fri 7/822:10
YYZ
-
BHD
1 stop10h 10m
Multiple Airlines
Deal found 14/5£664
Wed 5/812:15
BHD
-
YYZ
1 stop30h 25m
Multiple Airlines
Sun 9/822:10
YYZ
-
BHD
1 stop10h 10m
Multiple Airlines
Deal found 14/5£668
Wed 5/807:00
BHD
-
YYZ
1 stop12h 10m
Multiple Airlines
Wed 5/822:10
YYZ
-
BHD
1 stop10h 10m
Multiple Airlines
Deal found 14/5£682
Wed 8/709:50
BHD
-
YYZ
2 stops18h 28m
Delta
Thu 16/716:45
YYZ
-
BHD
1 stop19h 10m
Delta
Deal found 17/5£684

Find 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 17 May 2026.

Round-trip from

£401

One-way from

£165
3/6-15/6
  • 3/6-15/6
  • 3 total stops
  • 68h 25m total
  • Northern Ireland to Toronto
Search Deals
16/6
  • 16/6
  • 2 total stops
  • 34h 45m total
  • Northern Ireland to Toronto
Search Deals

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 17 May 2026.
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

Cheapest return flight

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Thu 4/6

12:45-15:50

2 stops32h 05m

Toronto Pearson Intl

Tue 9/6

22:15-19:50

1 stop16h 35m

£426

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Wed 3/6

05:55-14:10

1 stop13h 15m

Toronto Pearson Intl

Mon 15/6

22:15-23:05

1 stop19h 50m

£436

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Tue 2/6

23:30-14:10

1 stop19h 40m

Toronto Pearson Intl

Mon 15/6

22:15-23:05

1 stop19h 50m

£437

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Tue 16/6

05:55-14:10

1 stop13h 15m

Toronto Pearson Intl

Sun 21/6

22:10-19:45

2 stops40h 35m

£487

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Sun 14/6

09:35-13:20

2 stops32h 45m

Toronto Pearson Intl

Sun 21/6

23:55-21:30

2 stops16h 35m

£513

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Sun 14/6

20:10-13:20

2 stops22h 10m

Toronto Pearson Intl

Sun 21/6

10:40-20:50

3 stops29h 10m

£579

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Sat 27/6

17:10-16:00

1 stop27h 50m

Toronto Pearson Intl

Sat 4/7

23:50-09:00

1 stop28h 10m

£622
Fastest return journey

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Wed 5/8

08:50-14:10

1 stop10h 20m

Toronto Pearson Intl

Wed 5/8

21:55-14:30

1 stop11h 35m

£628

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Wed 5/8

05:55-14:10

1 stop13h 15m

Toronto Pearson Intl

Sun 9/8

22:15-18:25

1 stop15h 10m

£656

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Wed 5/8

12:15-13:40

1 stop30h 25m

Toronto Pearson Intl

Fri 7/8

22:10-13:20

1 stop10h 10m

£664

Flights are sorted by cheapest return flights first.

Deals found on 14/5

Showing 1-10 of 25 resultsSorted by cheapest first
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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.
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 Northern Ireland to Toronto Pearson Intl Airport
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from Northern Ireland to Toronto Pearson Intl Airport?

    There are many flights that can get you from Northern Ireland to Toronto Pearson Intl Airport in 18h 28m. Fly via Delta or KLM to get the fastest option. The distance from Northern Ireland to Toronto Pearson Intl Airport is about 3254 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Northern Ireland to Pearson Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Toronto Pearson Intl Airport?

Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locations
Orillia
Brampton
Ajax
Vaughan
Markham
Oakville
Burlington
Richmond Hill
Grimsby
Pickering

Browse thousands of different options on Cheapflights for your next trip

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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 17 May 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£416Average£522FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

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