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

Confirm your travel details to search for the latest offers for flights from Belfast to Region of Ontario . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

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

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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

Prices for flights from Belfast to Ontario are updated daily.

How old do you have to be to fly from Belfast to Ontario?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to Ontario.

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

The necessary travel and health documents for your Ontario trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£181 Cheap Flights from Belfast to Ontario in 2026

Find the cheapest flights from Belfast to Ontario

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

17:05 - 10:00

BFS

YYZ

45h 55m

3 stops

22:15 - 21:35

YYZ

BFS

18h 20m

1 stop

£381Multiple Airlines

Fri, 21 Aug - Mon, 24 Aug

21:10 - 10:00

BFS

YYZ

41h 50m

3 stops

21:55 - 19:40

YYZ

BFS

16h 45m

1 stop

£386Multiple Airlines

Tue, 1 Sep - Tue, 8 Sep

17:20 - 17:15

BHD

YYZ

28h 55m

3 stops

21:55 - 17:50

YYZ

BHD

14h 55m

1 stop

£393Multiple Airlines

Tue, 1 Sep - Tue, 8 Sep

21:25 - 21:45

BFS

YYZ

29h 20m

2 stops

21:55 - 18:50

YYZ

BFS

15h 55m

1 stop

£397Multiple Airlines

Mon, 7 Sep - Sun, 13 Sep

20:40 - 13:20

BHD

YYZ

21h 40m

2 stops

22:10 - 13:20

YYZ

BHD

10h 10m

1 stop

£398Multiple Airlines

Thu, 3 Sep - Mon, 7 Sep

17:05 - 10:00

BFS

YYZ

45h 55m

3 stops

22:15 - 23:20

YYZ

BFS

20h 05m

2 stops

£399Multiple Airlines

Fri, 21 Aug - Mon, 24 Aug

21:10 - 21:45

BFS

YYZ

29h 35m

3 stops

21:55 - 23:20

YYZ

BFS

20h 25m

2 stops

£404Multiple Airlines

Tue, 1 Sep - Tue, 8 Sep

21:35 - 11:00

BFS

YYZ

18h 25m

1 stop

21:55 - 18:50

YYZ

BFS

15h 55m

1 stop

£410Multiple Airlines

Mon, 7 Sep - Sun, 13 Sep

20:35 - 20:15

BHD

YUL

28h 40m

1 stop

22:00 - 15:30

YUL

BHD

12h 30m

1 stop

£680British Airways

Thu, 17 Sep - Mon, 21 Sep

06:30 - 20:15

BHD

YUL

18h 45m

1 stop

22:00 - 15:30

YUL

BHD

12h 30m

1 stop

£702British Airways

Thu, 17 Sep - Mon, 21 Sep

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British Airways flights from Belfast to Region of Ontario

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

British Airways

17 Sept

BHD20:35Belfast City

28h 40m

1 stop

YUL20:15Montreal Pierre Elliott Trudeau Intl

21 Sept

YUL22:00Montreal Pierre Elliott Trudeau Intl

12h 30m

1 stop

BHD15:30Belfast City

£680

British Airways

17 Sept

BHD06:30Belfast City

18h 45m

1 stop

YUL20:15Montreal Pierre Elliott Trudeau Intl

21 Sept

YUL22:00Montreal Pierre Elliott Trudeau Intl

12h 30m

1 stop

BHD15:30Belfast City

£702

British Airways

17 Sept

BHD06:30Belfast City

18h 45m

1 stop

YUL20:15Montreal Pierre Elliott Trudeau Intl

21 Sept

YUL22:00Montreal Pierre Elliott Trudeau Intl

12h 30m

1 stop

BHD15:30Belfast City

£704

KLM flights from Belfast to Region of Ontario

Our best KLM deals on Belfast to Region of Ontario flight tickets

KLM

22 Jul

BHD17:30Belfast City

24h 50m

1 stop

YYZ13:20Toronto Pearson Intl

29 Jul

YYZ16:45Toronto Pearson Intl

11h 35m

1 stop

BHD09:20Belfast City

£1,098

KLM

25 Jul

BHD17:30Belfast City

24h 50m

1 stop

YYZ13:20Toronto Pearson Intl

1 Aug

YYZ23:30Toronto Pearson Intl

28h 50m

2 stops

BHD09:20Belfast City

£1,170

KLM

23 Jul

BHD09:50Belfast City

15h 05m

1 stop

YYZ19:55Toronto Pearson Intl

30 Jul

YYZ21:55Toronto Pearson Intl

14h 00m

1 stop

BHD16:55Belfast City

£1,306

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Fri 21/8

17:05-10:00

3 stops45h 55m

Toronto Pearson Intl

Mon 24/8

22:15-21:35

1 stop18h 20m

£381

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Tue 1/9

21:10-10:00

3 stops41h 50m

Toronto Pearson Intl

Tue 8/9

21:55-19:40

1 stop16h 45m

£386

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Tue 1/9

17:20-17:15

3 stops28h 55m

Toronto Pearson Intl

Tue 8/9

21:55-17:50

1 stop14h 55m

£393

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Mon 7/9

21:25-21:45

2 stops29h 20m

Toronto Pearson Intl

Sun 13/9

21:55-18:50

1 stop15h 55m

£397

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Thu 3/9

20:40-13:20

2 stops21h 40m

Toronto Pearson Intl

Mon 7/9

22:10-13:20

1 stop10h 10m

£398

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Fri 21/8

17:05-10:00

3 stops45h 55m

Toronto Pearson Intl

Mon 24/8

22:15-23:20

2 stops20h 05m

£399

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Tue 1/9

21:10-21:45

3 stops29h 35m

Toronto Pearson Intl

Tue 8/9

21:55-23:20

2 stops20h 25m

£404

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Mon 7/9

21:35-11:00

1 stop18h 25m

Toronto Pearson Intl

Sun 13/9

21:55-18:50

1 stop15h 55m

£410

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 17/9

20:35-20:15

1 stop28h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

22:00-15:30

1 stop12h 30m

£680

Fastest return journey

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 17/9

06:30-20:15

1 stop18h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

22:00-15:30

1 stop12h 30m

£702

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Cheap Belfast to Region of Ontario flight deals and tips

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

Fastest flight time	13h 40m
Direct flights	None

The fastest flight from Belfast to Region of Ontario takes 13h 40m

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

Search flight deals

Frequently asked questions about flying from Belfast to Ontario

When did momondo last update prices for flights from Belfast to Ontario?
Prices for flights from Belfast to Ontario are updated daily.
How old do you have to be to fly from Belfast to Ontario?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to Ontario.
What documentation or ID do you need to fly to Ontario?
The necessary travel and health documents for your Ontario trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Belfast to Ontario

How do I get Price Alerts for flights from Belfast to Region of Ontario?
Confirm your travel details to search for the latest offers for flights from Belfast to Region of Ontario. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Belfast to Region of Ontario with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Belfast 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 Belfast.

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

Flights from Belfast to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Belfast to Ontario?

Once you have performed a search for Belfast to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Belfast to Ontario flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.