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Cheap flights from Canada to Northern Ireland from C$ 395

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BFS
28 Feb — 7 Mar1
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 29 January 2026.

Mon 23/37:15 a.m.
YYZ
-
BFS
2 stops32h 55m
Multiple Airlines
Mon 6/46:50 p.m.
BFS
-
YYZ
2 stops24h 25m
Multiple Airlines
Deal found 27/1C$ 695
Tue 24/29:35 p.m.
YYZ
-
BFS
1 stop19h 15m
Multiple Airlines
Tue 3/36:30 a.m.
BFS
-
YYZ
1 stop13h 30m
Multiple Airlines
Deal found 27/1C$ 758
Tue 24/29:35 p.m.
YYZ
-
BHD
1 stop17h 55m
Multiple Airlines
Tue 3/37:20 a.m.
BHD
-
YYZ
1 stop12h 40m
Multiple Airlines
Deal found 27/1C$ 797
Mon 23/37:15 a.m.
YYZ
-
BHD
2 stops26h 20m
Multiple Airlines
Mon 6/411:05 a.m.
BHD
-
YYZ
2 stops32h 10m
Multiple Airlines
Deal found 27/1C$ 806
Tue 24/212:25 p.m.
YVR
-
BFS
2 stops23h 50m
Multiple Airlines
Tue 3/36:30 a.m.
BFS
-
YVR
2 stops22h 34m
Multiple Airlines
Deal found 27/1C$ 821
Tue 24/212:25 p.m.
YVR
-
BHD
2 stops24h 05m
Multiple Airlines
Tue 3/37:20 a.m.
BHD
-
YVR
2 stops21h 44m
Multiple Airlines
Deal found 27/1C$ 859
Tue 31/310:35 p.m.
YYZ
-
BHD
1 stop14h 35m
Multiple Airlines
Sun 5/47:00 a.m.
BHD
-
YYZ
1 stop14h 00m
Multiple Airlines
Deal found 27/1C$ 872
Thu 26/212:40 p.m.
YYC
-
BFS
2 stops23h 15m
Multiple Airlines
Thu 5/36:30 a.m.
BFS
-
YYC
2 stops23h 52m
Multiple Airlines
Deal found 28/1C$ 899
Tue 31/38:15 p.m.
YYZ
-
BFS
1 stop14h 00m
Multiple Airlines
Sun 5/410:10 p.m.
BFS
-
YYZ
2 stops45h 05m
Multiple Airlines
Deal found 27/1C$ 907
Tue 16/67:25 p.m.
YUL
-
BFS
2 stops15h 55m
Multiple Airlines
Sun 21/67:10 a.m.
BFS
-
YUL
3 stops43h 00m
Multiple Airlines
Deal found 27/1C$ 975
Thu 26/212:40 p.m.
YYC
-
BHD
2 stops23h 55m
Multiple Airlines
Thu 5/37:25 a.m.
BHD
-
YYC
2 stops22h 57m
Multiple Airlines
Deal found 28/1C$ 977
Thu 18/611:55 p.m.
YYZ
-
BFS
2 stops14h 35m
Multiple Airlines
Mon 31/86:50 p.m.
BFS
-
YYZ
3 stops32h 15m
Multiple Airlines
Deal found 27/1C$ 986

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 29 January 2026.

Round-trip from

C$ 695

One-way from

C$ 395

Popular in

July

Cheapest in

October
23/3-6/4
  • 23/3-6/4
  • 4 total stops
  • 57h 20m total
  • Canada to Northern Ireland
Search Deals
1/6
  • 1/6
  • 3 total stops
  • 18h 20m total
  • Canada to Northern Ireland
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (C$ 858 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease (C$ 338 potential savings vs. average RT price).
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 29 January 2026.
Use the filters below to find and compare flights from Canada to Northern Ireland that are best for you.

Fly from

Canada

Fly to

Northern Ireland

Route

Depart

Return

Price

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 23/3

7:15 a.m.-8:10 p.m.

2 stops32h 55m

Belfast Intl

Mon 6/4

6:50 p.m.-2:15 p.m.

2 stops24h 25m

C$ 695

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 24/2

9:35 p.m.-9:50 p.m.

1 stop19h 15m

Belfast Intl

Tue 3/3

6:30 a.m.-3:00 p.m.

1 stop13h 30m

C$ 758

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Tue 24/2

9:35 p.m.-8:30 p.m.

1 stop17h 55m

Belfast City

Tue 3/3

7:20 a.m.-3:00 p.m.

1 stop12h 40m

C$ 797

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Mon 23/3

7:15 a.m.-1:35 p.m.

2 stops26h 20m

Belfast City

Mon 6/4

11:05 a.m.-2:15 p.m.

2 stops32h 10m

C$ 806

VancouverBelfast

YVR - BFS

YVRBFS

Vancouver Intl

Tue 24/2

12:25 p.m.-8:15 p.m.

2 stops23h 50m

Belfast Intl

Tue 3/3

6:30 a.m.-9:04 p.m.

2 stops22h 34m

C$ 821

VancouverBelfast

YVR - BHD

YVRBHD

Vancouver Intl

Tue 24/2

12:25 p.m.-8:30 p.m.

2 stops24h 05m

Belfast City

Tue 3/3

7:20 a.m.-9:04 p.m.

2 stops21h 44m

C$ 859

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Tue 31/3

10:35 p.m.-6:10 p.m.

1 stop14h 35m

Belfast City

Sun 5/4

7:00 a.m.-4:00 p.m.

1 stop14h 00m

C$ 872

CalgaryBelfast

YYC - BFS

YYCBFS

Calgary

Thu 26/2

12:40 p.m.-6:55 p.m.

2 stops23h 15m

Belfast Intl

Thu 5/3

6:30 a.m.-11:22 p.m.

2 stops23h 52m

C$ 899

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Tue 16/6

7:25 p.m.-4:20 p.m.

2 stops15h 55m

Belfast Intl

Sun 21/6

7:10 a.m.-9:10 p.m.

3 stops43h 00m

C$ 975

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Thu 18/6

11:55 p.m.-7:30 p.m.

2 stops14h 35m

Belfast Intl

Mon 31/8

6:50 p.m.-10:05 p.m.

3 stops32h 15m

C$ 986

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/1

Showing 1-10 of 54 results
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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

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

Currently, March is the cheapest month in which you can book a flight from Canada to Northern Ireland (average of C$ 762). Flying from Canada to Northern Ireland in July is currently the most expensive (average of C$ 1,241). 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.

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 29 January 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
7,705 reviews
Check prices

Crew

7.6

Boarding

6.9

Comfort

6.8

Entertainment

6.4

Food

6.4

Overall

6.7

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,705 reviews
British Airways
6.7
Okay
7,705 reviews
Check prices

Crew

7.6

Boarding

6.9

Comfort

6.8

Entertainment

6.4

Food

6.4

Overall

6.7

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

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$ 1,546, British Airways can have you in Northern Ireland from Canada in 28h 55m. There are 6507 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.

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

    Currently, March is the cheapest month in which you can book a flight from Canada to Northern Ireland (average of C$ 762). Flying from Canada to Northern Ireland in July is currently the most expensive (average of C$ 1,241). 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 Canada to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 811AverageC$ 1,221FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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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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