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Cheap flights from Belfast to Ontario from C$ 500

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 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — YYZ
14 Jan — 21 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Ontario
Explore the most affordable flight options available from Belfast to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 December 2025.

Wed 31/1211:25 a.m.BHD - YYZ
1 stop13h 50mBritish Airways
Sun 4/15:25 p.m.YYZ - BHD
2 stops15h 30mBritish Airways
Deal found 14/12C$ 2,097

Find flight deals from Belfast to Ontario

Keep the following information in mind while searching for Belfast to Ontario flight deals. Data was last updated 15 December 2025.

Round-trip from

C$ 739

One-way from

C$ 500

Popular in

August

Cheapest in

January
29/1-5/2
  • 29/1-5/2
  • 4 total stops
  • 38h 25m total
  • Belfast to Ontario
Search Deals
28/1
  • 28/1
  • 2 total stops
  • 42h 40m total
  • Belfast to Ontario
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 189 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 76 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Belfast to Ontario 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 December 2025.
Use the filters below to find and compare flights from Belfast to Ontario that are best for you.

Fly from

Belfast

Fly to

Ontario

Route

Depart

Return

Price

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Tue 27/1

6:30 a.m.-6:15 p.m.

2 stops16h 45m

Toronto Pearson Intl

Tue 3/2

7:40 p.m.-5:55 p.m.

2 stops17h 15m

C$ 771

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Thu 29/1

8:05 p.m.-3:00 p.m.

1 stop23h 55m

Toronto Pearson Intl

Thu 5/2

9:35 p.m.-7:40 a.m.

1 stop29h 05m

C$ 782

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Thu 19/2

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

1 stop13h 30m

Toronto Pearson Intl

Sat 28/2

9:35 p.m.-4:10 p.m.

1 stop13h 35m

C$ 789

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Wed 28/1

6:30 a.m.-8:55 p.m.

2 stops19h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

5:25 p.m.-7:35 p.m.

2 stops21h 10m

C$ 881

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Wed 21/1

6:35 a.m.-3:45 p.m.

2 stops14h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

9:25 p.m.-8:15 p.m.

2 stops17h 50m

C$ 1,013

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Sat 17/1

7:25 a.m.-8:55 p.m.

2 stops18h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 27/1

2:30 p.m.-1:35 p.m.

2 stops18h 05m

C$ 1,013

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Thu 12/2

6:35 a.m.-8:15 p.m.

1 stop18h 40m

Toronto Pearson Intl

Mon 16/2

6:05 p.m.-9:05 a.m.

1 stop10h 00m

C$ 1,020

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Thu 19/2

10:40 a.m.-9:29 p.m.

2 stops15h 49m

Toronto Pearson Intl

Sat 28/2

10:05 p.m.-2:15 p.m.

1 stop11h 10m

C$ 1,027

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Wed 21/1

9:15 a.m.-6:45 p.m.

1 stop14h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

8:40 p.m.-1:55 p.m.

1 stop12h 15m

C$ 1,045

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Wed 28/1

9:15 a.m.-6:45 p.m.

1 stop14h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

8:40 p.m.-1:55 p.m.

1 stop12h 15m

C$ 1,045

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/12

Showing 1-10 of 21 results
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Best time to book a flight from Belfast to Ontario

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

Related info for your journey

Find useful and relevant information for your journey from Belfast to Ontario. 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 Belfast to Region of Ontario?

    There are many flights that can get you from Belfast to Region of Ontario in 18h 40m. Fly via British Airways to get the fastest option. There are 5237 km between Belfast and Region of Ontario.

  • What are the most popular routes from Belfast to Region of Ontario?

    The most popular flight routes from Belfast to Region of Ontario are Belfast Intl - Toronto Pearson Intl, Belfast City - Toronto Pearson Intl and Belfast Intl - Montreal Pierre Elliott Trudeau Intl.

  • Can I find deals for flights from Belfast to Ontario that include hotel bookings?

    Yes. In addition to deals on Belfast to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Belfast to Ontario?

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

  • Can I find deals for business class flights from Belfast to Ontario?

    Yes. Cheapflights offers flight deals from Belfast to Ontario 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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Can Cheapflights find flights from Belfast to Ontario with no change fees?

Certainly. Search results for flights to Ontario from Belfast shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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