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Cheap flights from Northern Ireland to Toronto from C$ 419

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 30/5. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — YTO
20 Apr — 27 Apr1
1 adult

Cheap flight deals from Northern Ireland to Toronto

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

Round-trip from

C$ 670

One-way from

C$ 419

Popular in

August

Cheapest in

March

Average price

C$ 1,004
15/5-24/5
  • 15/5-24/5
  • 3 total stops
  • 43h 25m total
  • Northern Ireland to Toronto
Search Deals
30/5
  • 30/5
  • 2 total stops
  • 30h 20m total
  • Northern Ireland to Toronto
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 257 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 60 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Northern Ireland to Toronto

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

Thu 15/57:00 p.m.BFS - YYZ
2 stops24h 10mMultiple Airlines
Sat 24/510:15 p.m.YYZ - BFS
1 stop19h 15mMultiple Airlines
Deal found 15/4C$ 670
Tue 27/510:40 a.m.BHD - YYZ
1 stop29h 20mMultiple Airlines
Tue 3/67:15 p.m.YYZ - BHD
1 stop11h 25mMultiple Airlines
Deal found 14/4C$ 795
Fri 30/56:05 a.m.BFS - YTZ
2 stops17h 05mMultiple Airlines
Fri 6/66:55 p.m.YTZ - BFS
2 stops20h 10mMultiple Airlines
Deal found 15/4C$ 798
Fri 2/55:25 p.m.BHD - YYZ
2 stops22h 55mVirgin Atlantic
Mon 26/510:10 p.m.YYZ - BHD
1 stop18h 05mVirgin Atlantic
Deal found 15/4C$ 919
Tue 27/51:40 p.m.BHD - YYZ
2 stops14h 20mBritish Airways
Tue 3/610:15 p.m.YYZ - BHD
1 stop12h 05mBritish Airways
Deal found 14/4C$ 941
Fri 6/66:30 a.m.BHD - YYZ
2 stops15h 55mDelta
Tue 17/610:10 p.m.YYZ - BHD
1 stop17h 55mDelta
Deal found 14/4C$ 968
Fri 6/66:30 a.m.BHD - YYZ
2 stops15h 55mKLM
Tue 17/64:45 p.m.YYZ - BHD
1 stop23h 20mKLM
Deal found 15/4C$ 973
Tue 27/56:35 a.m.BHD - YYZ
2 stops17h 00mAmerican Airlines
Tue 3/610:15 p.m.YYZ - BHD
1 stop14h 15mAmerican Airlines
Deal found 13/4C$ 1,092
Thu 24/46:35 a.m.BHD - YYZ
2 stops20h 05mIberia
Sun 27/46:20 p.m.YYZ - BHD
2 stops18h 25mIberia
Deal found 14/4C$ 1,646
Wed 9/710:00 a.m.BHD - YTZ
2 stops17h 09mMultiple Airlines
Sun 13/76:55 p.m.YTZ - BHD
2 stops14h 45mMultiple Airlines
Deal found 14/4C$ 1,752

Cheapflights Fare Finder

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

Fly from

Northern Ireland

Fly to

Toronto

Route

Depart

Return

Price

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Thu 15/5

7:00 p.m.-2:10 p.m.

2 stops24h 10m

Toronto Pearson Intl

Sat 24/5

10:15 p.m.-10:30 p.m.

1 stop19h 15m

C$ 670

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Tue 27/5

10:40 a.m.-11:00 a.m.

1 stop29h 20m

Toronto Pearson Intl

Tue 3/6

7:15 p.m.-11:40 a.m.

1 stop11h 25m

C$ 795

BelfastToronto

BFS - YTZ

BFSYTZ

Belfast Intl

Fri 30/5

6:05 a.m.-6:10 p.m.

2 stops17h 05m

Toronto Island

Fri 6/6

6:55 p.m.-8:05 p.m.

2 stops20h 10m

C$ 798

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Fri 2/5

5:25 p.m.-11:20 a.m.

2 stops22h 55m

Toronto Pearson Intl

Mon 26/5

10:10 p.m.-9:15 p.m.

1 stop18h 05m

C$ 919

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Tue 27/5

1:40 p.m.-11:00 p.m.

2 stops14h 20m

Toronto Pearson Intl

Tue 3/6

10:15 p.m.-3:20 p.m.

1 stop12h 05m

C$ 941

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Fri 6/6

6:30 a.m.-5:25 p.m.

2 stops15h 55m

Toronto Pearson Intl

Tue 17/6

10:10 p.m.-9:05 p.m.

1 stop17h 55m

C$ 968

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Fri 6/6

6:30 a.m.-5:25 p.m.

2 stops15h 55m

Toronto Pearson Intl

Tue 17/6

4:45 p.m.-9:05 p.m.

1 stop23h 20m

C$ 973

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Tue 27/5

6:35 a.m.-6:35 p.m.

2 stops17h 00m

Toronto Pearson Intl

Tue 3/6

10:15 p.m.-5:30 p.m.

1 stop14h 15m

C$ 1,092

BelfastToronto

BHD - YTZ

BHDYTZ

Belfast City

Wed 9/7

10:00 a.m.-10:09 p.m.

2 stops17h 09m

Toronto Island

Sun 13/7

6:55 p.m.-2:40 p.m.

2 stops14h 45m

C$ 1,752

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Fri 30/5

6:40 p.m.-8:00 p.m.

2 stops30h 20m

C$ 419

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/4

Showing 1-10 of 15 results
1
2

Best time to book a flight from Northern Ireland to Toronto

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

Rainfall in Toronto by month

Plan your trip to Toronto by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Toronto ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto when rainfall is around 51.0 mm.

Temperature in Toronto by month

Plan your trip to Toronto by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Toronto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. 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 Toronto. Reviews last updated 15 April 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair from Northern Ireland to Toronto to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews
Check prices

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Toronto. 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 Northern Ireland to Toronto?

    Most travellers choose Belfast Intl - Toronto Pearson Intl, Belfast City - Toronto Pearson Intl or Belfast Intl - Toronto Island when deciding on the best route from Northern Ireland to Toronto.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Northern Ireland to Toronto (average of C$ 167). Flying from Northern Ireland to Toronto in July is currently the most expensive (average of C$ 258). 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

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Alternative routes for Northern Ireland to Toronto

See prices for flight routes from nearby airports that may be better suited for you.
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