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Cheap flights from Canada to Northern Ireland from C$ 276

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BFS
18 Jul — 25 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Canada to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Canada to Northern Ireland
Explore the most affordable flight options available from Canada to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 June 2026.

Mon 10/810:15 p.m.
YYZ
-
BFS
1 stop28h 50m
Multiple Airlines
Thu 27/82:50 p.m.
BFS
-
YYZ
2 stops27h 30m
Multiple Airlines
Deal found 17/6C$ 651
Mon 10/810:15 p.m.
YYZ
-
BFS
1 stop19h 50m
Multiple Airlines
Fri 28/86:20 a.m.
BFS
-
YYZ
2 stops13h 35m
Multiple Airlines
Deal found 17/6C$ 725
Thu 13/811:00 a.m.
YYZ
-
BFS
2 stops26h 55m
Multiple Airlines
Tue 25/85:55 a.m.
BFS
-
YYZ
1 stop13h 15m
Multiple Airlines
Deal found 17/6C$ 770
Thu 13/87:35 a.m.
YYZ
-
BFS
2 stops30h 20m
Multiple Airlines
Thu 27/86:40 a.m.
BFS
-
YYZ
1 stop12h 30m
Multiple Airlines
Deal found 17/6C$ 779
Tue 14/710:15 p.m.
YYZ
-
BFS
1 stop16h 35m
Multiple Airlines
Tue 21/711:30 p.m.
BFS
-
YYZ
1 stop19h 40m
Multiple Airlines
Deal found 16/6C$ 787
Mon 20/710:15 p.m.
YYZ
-
BFS
1 stop18h 20m
Multiple Airlines
Mon 27/78:35 p.m.
BFS
-
YYZ
2 stops30h 10m
Multiple Airlines
Deal found 13/6C$ 797
Sat 15/811:00 a.m.
YYZ
-
BFS
2 stops26h 55m
Multiple Airlines
Mon 24/86:30 a.m.
BFS
-
YYZ
1 stop12h 40m
Multiple Airlines
Deal found 17/6C$ 798
Fri 2/107:15 p.m.
YYZ
-
BFS
1 stop21h 35m
Multiple Airlines
Mon 12/109:35 p.m.
BFS
-
YYZ
1 stop18h 25m
Multiple Airlines
Deal found 16/6C$ 802
Mon 10/810:15 p.m.
YYZ
-
BFS
1 stop13h 10m
Multiple Airlines
Sun 23/86:45 a.m.
BFS
-
YYZ
1 stop12h 25m
Multiple Airlines
Deal found 17/6C$ 825
Mon 10/810:15 p.m.
YYZ
-
BFS
1 stop13h 10m
Multiple Airlines
Wed 26/88:50 a.m.
BFS
-
YYZ
1 stop10h 20m
Multiple Airlines
Deal found 17/6C$ 828
Fri 2/1011:50 p.m.
YYZ
-
BHD
1 stop11h 50m
Multiple Airlines
Mon 12/109:30 a.m.
BHD
-
YYZ
1 stop11h 30m
Multiple Airlines
Deal found 16/6C$ 850
Wed 23/97:15 p.m.
YYZ
-
BHD
1 stop14h 15m
Multiple Airlines
Wed 7/106:20 p.m.
BHD
-
YYZ
1 stop21h 40m
Multiple Airlines
Deal found 14/6C$ 852

Find flight deals from Canada to Northern Ireland

Keep the following information in mind while searching for Canada to Northern Ireland flight deals. Data was last updated 18 June 2026.

Round-trip from

C$ 651

One-way from

C$ 276
10/8-27/8
  • 10/8-27/8
  • 3 total stops
  • 56h 20m total
  • Canada to Northern Ireland
Search Deals
7/7
  • 7/7
  • 1 total stop
  • 28h 50m total
  • Canada to Northern Ireland
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada 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 18 June 2026.
Use the filters below to find and compare flights from Canada to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Thu 13/8

11:00 a.m.-6:55 p.m.

2 stops26h 55m

Belfast Intl

Wed 26/8

5:55 a.m.-2:10 p.m.

1 stop13h 15m

C$ 779

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Fri 2/10

7:15 p.m.-9:50 p.m.

1 stop21h 35m

Belfast Intl

Mon 12/10

9:35 p.m.-11:00 a.m.

1 stop18h 25m

C$ 802

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Wed 23/9

7:15 p.m.-5:05 p.m.

1 stop16h 50m

Belfast Intl

Wed 7/10

2:20 p.m.-11:00 a.m.

1 stop25h 40m

C$ 829

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 3/8

7:15 p.m.-12:30 p.m.

1 stop12h 15m

Belfast Intl

Sun 9/8

9:25 p.m.-11:00 a.m.

1 stop18h 35m

C$ 849

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Fri 24/7

10:15 p.m.-4:30 p.m.

1 stop13h 15m

Belfast Intl

Fri 7/8

5:05 p.m.-2:00 p.m.

2 stops25h 55m

C$ 868

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 20/7

10:15 p.m.-9:35 p.m.

1 stop18h 20m

Belfast Intl

Mon 27/7

8:35 p.m.-2:10 p.m.

1 stop22h 35m

C$ 871

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 6/10

11:50 p.m.-9:20 p.m.

1 stop16h 30m

Belfast Intl

Tue 20/10

9:25 p.m.-4:00 p.m.

1 stop23h 35m

C$ 936

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sun 12/7

7:15 p.m.-3:55 p.m.

1 stop15h 40m

Belfast Intl

Sun 19/7

8:35 a.m.-11:00 a.m.

1 stop31h 25m

C$ 965

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Sun 5/7

10:05 p.m.-3:55 p.m.

1 stop12h 50m

Belfast Intl

Wed 8/7

6:10 a.m.-7:20 p.m.

2 stops18h 10m

C$ 972

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sun 5/7

7:15 p.m.-3:55 p.m.

1 stop15h 40m

Belfast Intl

Mon 20/7

5:35 p.m.-8:13 a.m.

3 stops43h 38m

C$ 990

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/6

Showing 1-10 of 45 resultsSorted by cheapest first
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Best time to book a flight from Canada to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Canada 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 Canada to Northern Ireland
No data available for this route at this time. Please check back soon.

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 18 June 2026.
Read through reviews of airlines operating flights from Canada to Northern Ireland, such as British Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,054 reviews
Check prices

Overall

6.7

Food

6.4

Entertainment

6.4

Boarding

6.9

Crew

7.7

Comfort

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

IAH - LHR

Airline was good the flight attendant were very helpful and kind. The problem I had is with cheap tickets, my ticket was not allowed one check in baggage this was new to me. I do a lot of traveling overseas and 1 check in baggage is always allowed. Also I bought insurance for my ticket it proved to be useless. I have called several times and spoke to your customer service, not one single person mentioned it to me that baggage was not allowed. All this additional expense was too much for me. I even asked one of your customer service representative I need to buy extra baggage should I buy it now and he told me when you receive check in information you can buy it @ that time never mentioned it to me that my ticket didn’t include baggage. It was very frustrating. I will never use cheap ticket again.
British Airways
6.7
Okay
8,054 reviews
British Airways
6.7
Okay
8,054 reviews
Check prices

Overall

6.7

Food

6.4

Entertainment

6.4

Boarding

6.9

Crew

7.7

Comfort

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

IAH - LHR

Airline was good the flight attendant were very helpful and kind. The problem I had is with cheap tickets, my ticket was not allowed one check in baggage this was new to me. I do a lot of traveling overseas and 1 check in baggage is always allowed. Also I bought insurance for my ticket it proved to be useless. I have called several times and spoke to your customer service, not one single person mentioned it to me that baggage was not allowed. All this additional expense was too much for me. I even asked one of your customer service representative I need to buy extra baggage should I buy it now and he told me when you receive check in information you can buy it @ that time never mentioned it to me that my ticket didn’t include baggage. It was very frustrating. I will never use cheap ticket again.

Related info for your journey

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

    For as low as C$ 1,295, British Airways can have you in Northern Ireland from Canada in 11h 20m. There are 5237 km between Canada and Northern Ireland. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Canada 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.

See more FAQs

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Alternative routes for Canada to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Toronto Island to Manchester flights
Halifax to Gatwick flights
Edmonton to London City flights
Vancouver Intl to Edinburgh flights
Winnipeg to Heathrow flights
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Top airline flying from Canada to Northern Ireland

Discover the top airline that operate flights from Canada 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 18 June 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 959AverageC$ 1,274FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

How does Cheapflights help users find flights from Canada to Northern Ireland?

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Canada to Northern Ireland.

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

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

Not ready to book yet? You can track prices for flights from Canada to Northern Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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