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Cheap flights from Belfast City Airport to Ontario from £255

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — YYZ
23 Apr — 30 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast City to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Belfast City to Ontario
Explore the most affordable flight options available from Belfast City to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 March 2026.

Tue 5/517:00
BHD
-
YYZ
2 stops25h 20m
Multiple Airlines
Sat 9/519:15
YYZ
-
BHD
1 stop11h 40m
Multiple Airlines
Deal found 20/3£517
Mon 15/618:10
BHD
-
YYZ
2 stops24h 10m
Multiple Airlines
Wed 24/622:05
YYZ
-
BHD
1 stop8h 50m
Multiple Airlines
Deal found 23/3£537
Sun 3/507:00
BHD
-
YUL
1 stop12h 15m
Multiple Airlines
Sun 10/516:15
YUL
-
BHD
2 stops23h 15m
Multiple Airlines
Deal found 19/3£577
Wed 13/520:35
BHD
-
YYZ
2 stops31h 54m
British Airways
Sun 17/522:15
YYZ
-
BHD
1 stop14h 25m
British Airways
Deal found 18/3£625
Mon 15/607:00
BHD
-
YYZ
1 stop13h 40m
Multiple Airlines
Fri 26/613:50
YYZ
-
BHD
2 stops18h 50m
Multiple Airlines
Deal found 23/3£629
Wed 10/611:35
BHD
-
YUL
1 stop13h 40m
British Airways
Sun 14/622:00
YUL
-
BHD
1 stop11h 35m
British Airways
Deal found 22/3£630
Sun 19/407:00
BHD
-
YYZ
1 stop14h 00m
Multiple Airlines
Sat 25/422:35
YYZ
-
BHD
1 stop12h 20m
Multiple Airlines
Deal found 21/3£632
Tue 16/616:25
BHD
-
YYZ
1 stop32h 45m
American Airlines
Mon 22/622:00
YYZ
-
BHD
1 stop9h 55m
American Airlines
Deal found 23/3£636
Mon 15/609:30
BHD
-
YYZ
1 stop11h 30m
Multiple Airlines
Sun 21/622:10
YYZ
-
BHD
1 stop10h 10m
Multiple Airlines
Deal found 23/3£639
Wed 10/607:00
BHD
-
YTZ
2 stops15h 25m
Multiple Airlines
Sun 14/616:55
YTZ
-
BHD
2 stops15h 45m
Multiple Airlines
Deal found 23/3£653
Tue 16/616:25
BHD
-
YYZ
1 stop32h 45m
American Airlines
Thu 25/612:53
YYZ
-
BHD
2 stops16h 17m
American Airlines
Deal found 23/3£657
Mon 15/607:00
BHD
-
YYZ
1 stop13h 40m
Multiple Airlines
Mon 22/622:45
YYZ
-
BHD
1 stop16h 45m
Multiple Airlines
Deal found 23/3£666

Find flight deals from Belfast City to Ontario

Keep the following information in mind while searching for Belfast City to Ontario flight deals. Data was last updated 24 March 2026.

Round-trip from

£470

One-way from

£255
10/6-14/6
  • 10/6-14/6
  • 3 total stops
  • 37h 30m total
  • Belfast to Ontario
Search Deals
8/4
  • 8/4
  • 2 total stops
  • 32h 55m total
  • Belfast to Ontario
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast City 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 858,174 searches. Data last updated 24 March 2026.
Use the filters below to find and compare flights from Belfast City Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Wed 10/6

11:35-20:15

1 stop13h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

22:00-14:35

1 stop11h 35m

£630

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Sun 19/4

07:00-16:00

1 stop14h 00m

Toronto Pearson Intl

Sat 25/4

22:35-15:55

1 stop12h 20m

£632

BelfastToronto

BHD - YTZ

BHDYTZ

Belfast City

Wed 10/6

07:00-17:25

2 stops15h 25m

Toronto Island

Sun 14/6

16:55-13:40

2 stops15h 45m

£653

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Tue 16/6

16:25-20:10

1 stop32h 45m

Toronto Pearson Intl

Thu 25/6

12:53-10:10

2 stops16h 17m

£657

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Fri 24/4

20:10-21:34

2 stops30h 24m

Toronto Pearson Intl

Mon 27/4

22:00-15:30

1 stop12h 30m

£668

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 11/6

20:35-20:15

1 stop28h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 15/6

22:00-15:30

1 stop12h 30m

£670

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 25/6

12:45-20:15

1 stop12h 30m

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

22:00-08:40

1 stop29h 40m

£672

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 14/5

09:50-16:55

1 stop12h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

18:50-16:55

1 stop17h 05m

£680

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 14/5

09:50-16:55

1 stop12h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

18:50-16:55

1 stop17h 05m

£680

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Wed 8/7

10:05-23:29

2 stops18h 24m

Toronto Pearson Intl

Thu 16/7

22:00-15:30

1 stop12h 30m

£687

Flights are sorted by cheapest return flights first.

Deals found on 20/3

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from Belfast City to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Belfast City with our price prediction graph.
Estimated return 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 City Airport 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 City 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 City Airport to Region of Ontario?

    There are many flights that can get you from Belfast City Airport to Region of Ontario in 12h 05m. Fly via British Airways, American Airlines, or Delta to get the fastest option. Belfast City Airport and Region of Ontario are separated by a distance of 2953 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    While some choose either Belfast City - Toronto Pearson Intl or Belfast City - Hamilton, Belfast City - Montreal Pierre Elliott Trudeau Intl is the most popular route from Belfast City Airport to Region of Ontario.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast City 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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How does Cheapflights help users find flights from Belfast City to Ontario?

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Why should you use Cheapflights to find cheap flight tickets from Belfast City to Ontario?

Cheapflights helps you find that perfect flight to Ontario from Belfast City by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Belfast City to Ontario with no change fees?

Yes! Cheapflights helps users easily find flights from Belfast City to Ontario with no change fees.

Can Cheapflights notify me if prices for flights from Belfast City to Ontario become cheaper?

Yes, Cheapflights offers price alerts on Belfast City to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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