How do I get Price Alerts for flights from Northern Ireland to Region of Ontario?

Price Alerts will notify you by email when the price for flights to Region of Ontario from Northern Ireland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Northern Ireland to Region of Ontario with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Northern Ireland to Ontario?

Prices for flights from Northern Ireland to Ontario are refreshed on a daily basis.

How many operators does momondo search for flights from Northern Ireland to Ontario?

As of June 2026, there is 1 operator available to choose from for flights from Northern Ireland to Ontario.

How old do you have to be to fly from Northern Ireland to Ontario?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Northern Ireland to Ontario.

What documentation or ID do you need to fly to Ontario?

The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£231 Cheap Flights from Northern Ireland to Ontario in 2026

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Northern Ireland to Ontario

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

06:40 - 14:10

BFS

YYZ

12h 30m

1 stop

22:15 - 08:05

YYZ

BFS

28h 50m

1 stop

£427Multiple Airlines

Thu, 9 Jul - Sun, 26 Jul

06:40 - 14:10

BFS

YYZ

12h 30m

1 stop

22:15 - 08:05

YYZ

BFS

28h 50m

1 stop

£429Multiple Airlines

Thu, 9 Jul - Sun, 26 Jul

22:45 - 14:00

BFS

YYZ

44h 15m

2 stops

22:15 - 08:05

YYZ

BFS

28h 50m

1 stop

£438Multiple Airlines

Thu, 9 Jul - Sun, 26 Jul

22:45 - 14:00

BFS

YYZ

44h 15m

2 stops

22:15 - 18:25

YYZ

BFS

15h 10m

1 stop

£442Multiple Airlines

Thu, 9 Jul - Sun, 26 Jul

22:40 - 14:55

BFS

YYZ

21h 15m

2 stops

21:55 - 15:55

YYZ

BFS

13h 00m

1 stop

£449Multiple Airlines

Thu, 9 Jul - Sun, 26 Jul

08:20 - 14:10

BFS

YYZ

10h 50m

1 stop

07:35 - 21:45

YYZ

BFS

33h 10m

2 stops

£460Multiple Airlines

Thu, 13 Aug - Thu, 27 Aug

17:40 - 14:10

BFS

YYZ

25h 30m

1 stop

22:15 - 19:15

YYZ

BFS

16h 00m

1 stop

£461Multiple Airlines

Wed, 8 Jul - Wed, 15 Jul

18:35 - 11:35

BFS

YUL

22h 00m

1 stop

21:30 - 15:00

YUL

BFS

12h 30m

1 stop

£467Multiple Airlines

Fri, 4 Sep - Sun, 13 Sep

09:35 - 09:50

BHD

YUL

29h 15m

2 stops

10:30 - 12:10

YUL

BHD

20h 40m

2 stops

£543British Airways

Sat, 10 Oct - Sat, 24 Oct

14:20 - 20:15

BHD

YUL

10h 55m

1 stop

22:00 - 15:30

YUL

BHD

12h 30m

1 stop

£557British Airways

Thu, 17 Sep - Mon, 21 Sep

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British Airways flights from Northern Ireland to Region of Ontario

Our best British Airways deals on Northern Ireland to Region of Ontario flight tickets

British Airways

10 Oct

BHD09:35Belfast City

29h 15m

2 stops

YUL09:50Montreal Pierre Elliott Trudeau Intl

24 Oct

YUL10:30Montreal Pierre Elliott Trudeau Intl

20h 40m

2 stops

BHD12:10Belfast City

£543

British Airways

17 Sept

BHD14:20Belfast City

10h 55m

1 stop

YUL20:15Montreal Pierre Elliott Trudeau Intl

21 Sept

YUL22:00Montreal Pierre Elliott Trudeau Intl

9h 55m

1 stop

BHD12:55Belfast City

£557

British Airways

2 Jul

BHD20:35Belfast City

28h 35m

1 stop

YYZ20:10Toronto Pearson Intl

6 Jul

YYZ18:05Toronto Pearson Intl

9h 45m

1 stop

BHD08:50Belfast City

£571

Delta flights from Northern Ireland to Region of Ontario

Our best Delta deals on Northern Ireland to Region of Ontario flight tickets

Delta

21 Jun

BHD09:50Belfast City

15h 05m

1 stop

YYZ19:55Toronto Pearson Intl

27 Jun

YYZ16:45Toronto Pearson Intl

11h 35m

1 stop

BHD09:20Belfast City

£1,086

Delta

21 Jun

BHD09:50Belfast City

15h 05m

1 stop

YYZ19:55Toronto Pearson Intl

27 Jun

YYZ16:45Toronto Pearson Intl

11h 35m

1 stop

BHD09:20Belfast City

£1,124

momondo Fare Finder

Use the filters below to find and compare flights from Northern Ireland to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Thu 9/7

06:40-14:10

1 stop12h 30m

Toronto Pearson Intl

Sun 26/7

22:15-08:05

1 stop28h 50m

£427

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Thu 9/7

06:40-14:10

1 stop12h 30m

Toronto Pearson Intl

Sun 26/7

22:15-08:05

1 stop28h 50m

£429

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Thu 9/7

22:45-14:00

2 stops44h 15m

Toronto Pearson Intl

Sun 26/7

22:15-08:05

1 stop28h 50m

£438

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Thu 9/7

22:45-14:00

2 stops44h 15m

Toronto Pearson Intl

Sun 26/7

22:15-18:25

1 stop15h 10m

£442

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Thu 9/7

22:40-14:55

2 stops21h 15m

Toronto Pearson Intl

Sun 26/7

21:55-15:55

1 stop13h 00m

£449

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Thu 13/8

08:20-14:10

1 stop10h 50m

Toronto Pearson Intl

Thu 27/8

07:35-21:45

2 stops33h 10m

£460

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Wed 8/7

17:40-14:10

1 stop25h 30m

Toronto Pearson Intl

Wed 15/7

22:15-19:15

1 stop16h 00m

£461

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Fri 4/9

18:35-11:35

1 stop22h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

21:30-15:00

1 stop12h 30m

£467

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Sat 10/10

09:35-09:50

2 stops29h 15m

Montreal Pierre Elliott Trudeau Intl

Sat 24/10

10:30-12:10

2 stops20h 40m

£543

Fastest return journey

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 17/9

14:20-20:15

1 stop10h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

22:00-15:30

1 stop12h 30m

£557

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Cheap Northern Ireland to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to Region of Ontario

Fastest flight time	11h 10m
Direct flights	None

The fastest flight from Northern Ireland to Region of Ontario takes 11h 10m

There are no direct flights from Northern Ireland to Region of Ontario. There are no popular flight routes from Northern Ireland to Region of Ontario.

Search flight deals

Frequently asked questions about flying from Northern Ireland to Ontario

When did momondo last update prices for flights from Northern Ireland to Ontario?
Prices for flights from Northern Ireland to Ontario are refreshed on a daily basis.
How many operators does momondo search for flights from Northern Ireland to Ontario?
As of June 2026, there is 1 operator available to choose from for flights from Northern Ireland to Ontario.
How old do you have to be to fly from Northern Ireland to Ontario?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Northern Ireland to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Northern Ireland to Region of Ontario

Compare and see reviews for airlines that fly from Northern Ireland to Region of Ontario with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £506	Free Cancellation	Rating 6.7 8,047 reviews		Search British Airways flights

Frequently asked questions about flying from Northern Ireland to Ontario

How do I get Price Alerts for flights from Northern Ireland to Region of Ontario?
Price Alerts will notify you by email when the price for flights to Region of Ontario from Northern Ireland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Northern Ireland to Region of Ontario with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Northern Ireland to Ontario?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Northern Ireland.

Can I find flights from Northern Ireland to Ontario with flexible booking policies on momondo?

Yes. All flights to Ontario from Northern Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Northern Ireland to Ontario?

momondo provides multiple filters to help you find the best flight to Ontario from Northern Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Northern Ireland to Ontario right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Northern Ireland and alert you when they change.