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Cheap flights from Toronto to Northern Ireland from £173

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 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — BFS
20 Aug — 27 Aug1
1 adult

Cheap flight deals from Toronto to Northern Ireland

Keep the following information in mind while searching for Toronto to Northern Ireland flight deals. Data was last updated 15 August 2025.

Round-trip from

£426

One-way from

£173

Popular in

July

Cheapest in

October

Average price

£788
6/10-22/10
  • 6/10-22/10
  • 3 total stops
  • 45h 10m total
  • Toronto to Northern Ireland
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29/9
  • 29/9
  • 1 total stop
  • 18h 40m total
  • Toronto to Northern Ireland
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (£289 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 19% potential price decrease (£104 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Toronto to Northern Ireland

Cheapest flights from Toronto to Northern Ireland
Explore the most affordable flight options available from Toronto to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.

Mon 6/1022:15YYZ - BFS
1 stop19h 15mMultiple Airlines
Wed 22/1017:00BFS - YYZ
2 stops25h 55mMultiple Airlines
Deal found 13/8£426
Tue 28/1018:35YYZ - BFS
2 stops18h 25mMultiple Airlines
Tue 25/1106:00BFS - YYZ
2 stops44h 15mMultiple Airlines
Deal found 14/8£440
Sat 25/1022:35YYZ - BFS
1 stop15h 05mMultiple Airlines
Fri 31/1018:55BFS - YYZ
1 stop25h 05mMultiple Airlines
Deal found 13/8£479
Sat 25/1022:35YYZ - BHD
1 stop11h 00mMultiple Airlines
Fri 31/1020:05BHD - YYZ
1 stop23h 55mMultiple Airlines
Deal found 13/8£480
Mon 20/1022:45YYZ - BFS
1 stop27h 45mMultiple Airlines
Fri 31/1021:20BFS - YYZ
1 stop22h 40mMultiple Airlines
Deal found 14/8£483
Tue 28/1022:35YYZ - BHD
1 stop17h 55mMultiple Airlines
Tue 25/1107:20BHD - YYZ
1 stop12h 40mMultiple Airlines
Deal found 14/8£483
Mon 6/1018:29YYZ - BHD
2 stops16h 11mBritish Airways
Wed 22/1013:50BHD - YYZ
1 stop11h 20mBritish Airways
Deal found 13/8£491
Mon 6/1019:24YYZ - BHD
2 stops15h 16mAmerican Airlines
Mon 13/1006:40BHD - YYZ
1 stop18h 30mAmerican Airlines
Deal found 14/8£500
Wed 10/1222:05YYZ - BHD
1 stop13h 30mBritish Airways
Tue 23/1215:05BHD - YYZ
1 stop28h 45mBritish Airways
Deal found 13/8£502
Mon 6/1015:10YYZ - BHD
2 stops16h 45mBritish Airways
Mon 13/1013:50BHD - YYZ
1 stop11h 20mBritish Airways
Deal found 13/8£503
Mon 6/1020:50YYZ - BHD
2 stops18h 35mMultiple Airlines
Wed 22/1014:20BHD - YYZ
2 stops33h 50mMultiple Airlines
Deal found 13/8£505
Wed 10/1217:40YYZ - BHD
1 stop11h 35mAmerican Airlines
Tue 23/1206:35BHD - YYZ
2 stops19h 50mAmerican Airlines
Deal found 13/8£520

Cheapflights Fare Finder

 
Customise your flight search to find flights from Toronto 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 15 August 2025.
Use the filters below to find and compare flights from Toronto to Northern Ireland that are best for you.

Fly from

Toronto

Fly to

Northern Ireland

Route

Depart

Return

Price

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 6/10

22:15-22:30

1 stop19h 15m

Belfast Intl

Wed 22/10

17:00-13:55

2 stops25h 55m

£426

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 28/10

18:35-17:00

2 stops18h 25m

Belfast Intl

Tue 25/11

06:00-21:15

2 stops44h 15m

£440

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sat 25/10

22:35-17:40

1 stop15h 05m

Belfast Intl

Fri 31/10

18:55-16:00

1 stop25h 05m

£479

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Sat 25/10

22:35-13:35

1 stop11h 00m

Belfast City

Fri 31/10

20:05-16:00

1 stop23h 55m

£480

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 20/10

22:45-07:30

1 stop27h 45m

Belfast Intl

Fri 31/10

21:20-16:00

1 stop22h 40m

£483

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Tue 28/10

22:35-20:30

1 stop17h 55m

Belfast City

Tue 25/11

07:20-15:00

1 stop12h 40m

£483

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Mon 6/10

18:29-15:40

2 stops16h 11m

Belfast City

Wed 22/10

13:50-20:10

1 stop11h 20m

£491

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Mon 6/10

19:24-15:40

2 stops15h 16m

Belfast City

Mon 13/10

06:40-20:10

1 stop18h 30m

£500

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Wed 10/12

22:05-16:35

1 stop13h 30m

Belfast City

Tue 23/12

15:05-14:50

1 stop28h 45m

£502

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Mon 6/10

15:10-12:55

2 stops16h 45m

Belfast City

Mon 13/10

13:50-20:10

1 stop11h 20m

£503

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 31 results
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Best time to book a flight from Toronto to Northern Ireland

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

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

Currently, January is the cheapest month in which you can book a flight from Toronto to Northern Ireland (average of £67). Flying from Toronto to Northern Ireland in July is currently the most expensive (average of £90). 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 Toronto to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from Toronto to Northern Ireland?

    While some choose either Toronto Pearson Intl - Belfast City or Toronto Island - Belfast Intl, Toronto Pearson Intl - Belfast Intl is the most popular route from Toronto to Northern Ireland.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Toronto to Northern Ireland (average of £67). Flying from Toronto to Northern Ireland in July is currently the most expensive (average of £90). 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 Toronto 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

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 Toronto to Northern Ireland?

When you search for this flight from Toronto 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 Toronto to Northern Ireland?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Toronto to Northern Ireland for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Northern Ireland from Toronto 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 Toronto to Northern Ireland become cheaper?

Yes! Start tracking prices for Toronto to Northern Ireland 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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