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Cheap flights from Belfast City Airport to Ontario from £307

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 19/1. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — YYZ
27 Jan — 3 Feb1
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 28 December 2025.

Sun 28/1206:30BHD - YUL
1 stop17h 15mAmerican Airlines
Sat 31/115:50YUL - BHD
2 stops17h 25mAmerican Airlines
Deal found 27/12£886
Sun 28/1207:25BHD - YUL
2 stops16h 00mMultiple Airlines
Wed 31/1210:15YUL - BHD
2 stops27h 45mMultiple Airlines
Deal found 27/12£1,124
Sun 28/1219:20BHD - YUL
3 stops29h 25mMultiple Airlines
Sat 31/110:15YUL - BHD
2 stops23h 10mMultiple Airlines
Deal found 27/12£1,140
Fri 26/1217:35BHD - YTZ
3 stops45h 45mMultiple Airlines
Fri 2/108:50YTZ - BHD
3 stops31h 05mMultiple Airlines
Deal found 25/12£1,215
Sun 28/1207:25BHD - YUL
2 stops16h 00mMultiple Airlines
Sun 28/1221:45YUL - BHD
2 stops17h 50mMultiple Airlines
Deal found 27/12£1,378
Sun 28/1206:30BHD - YUL
1 stop17h 15mAer Lingus
Wed 31/1220:40YUL - BHD
1 stop18h 35mAer Lingus
Deal found 27/12£1,399

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 28 December 2025.

Round-trip from

£418

One-way from

£307

Popular in

August

Cheapest in

January
8/3-15/3
  • 8/3-15/3
  • 2 total stops
  • 23h 35m total
  • Belfast to Ontario
Search Deals
19/1
  • 19/1
  • 3 total stops
  • 31h 10m total
  • Belfast to Ontario
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£54 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£22 potential savings vs. average return price).
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 28 December 2025.
Use the filters below to find and compare flights from Belfast City Airport to Ontario that are best for you.

Fly from

Belfast City

Fly to

Ontario

Route

Depart

Return

Price

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Sun 8/3

07:25-16:00

1 stop12h 35m

Toronto Pearson Intl

Sun 15/3

22:35-13:35

1 stop11h 00m

£418

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Wed 4/2

06:35-15:55

2 stops14h 20m

Toronto Pearson Intl

Sun 8/2

22:05-16:50

1 stop13h 45m

£450

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Thu 12/2

06:35-15:55

2 stops14h 20m

Toronto Pearson Intl

Mon 16/2

18:05-10:40

1 stop11h 35m

£451

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Mon 19/1

17:20-19:15

1 stop30h 55m

Toronto Pearson Intl

Sun 25/1

17:50-16:50

1 stop18h 00m

£458

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Sun 8/3

06:30-19:15

1 stop17h 45m

Toronto Pearson Intl

Sun 15/3

23:15-16:40

2 stops37h 25m

£466

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Wed 18/3

15:40-20:05

1 stop32h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 22/3

21:50-20:15

1 stop18h 25m

£518

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Sat 24/1

14:15-15:10

2 stops29h 55m

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

16:45-20:50

2 stops23h 05m

£523

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Sat 24/1

11:35-18:45

1 stop12h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

07:30-11:10

2 stops22h 40m

£587

BelfastToronto

BHD - YTZ

BHDYTZ

Belfast City

Sun 25/1

06:30-21:28

2 stops19h 58m

Toronto Island

Sun 1/2

16:20-13:55

2 stops16h 35m

£634

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Sat 10/1

18:00-16:10

1 stop27h 10m

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

19:10-14:00

1 stop13h 50m

£639

Flights are sorted by cheapest return flights first.

Deals found on 26/12

Showing 1-10 of 18 results
1
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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.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 28 December 2025.
Get a feel of what it's like to fly with British Airways from Belfast City Airport to Ontario by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,616 reviews
Check prices

Food

6.4

Entertainment

6.4

Crew

7.6

Overall

6.7

Comfort

6.7

Boarding

6.9

Reviews

1 / 20
10.0
Excellent

María Victoria,Nov 2025

LHR - GRU

Seats were comfortable for economy. Blanket and pillow provided, same as headphones. For some reason the uk plug wouldn’t charge and had to use the US charger. Also couldn’t use WiFi as keep saying BA club pw was wrong although it wasn’t: but minor things. Overall good flight and attentive crew.
British Airways
6.7
Okay
7,616 reviews
British Airways
6.7
Okay
7,616 reviews
Check prices

Food

6.4

Entertainment

6.4

Crew

7.6

Overall

6.7

Comfort

6.7

Boarding

6.9

Reviews

1 / 20
10.0
Excellent

María Victoria,Nov 2025

LHR - GRU

Seats were comfortable for economy. Blanket and pillow provided, same as headphones. For some reason the uk plug wouldn’t charge and had to use the US charger. Also couldn’t use WiFi as keep saying BA club pw was wrong although it wasn’t: but minor things. Overall good flight and attentive crew.

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 14h 20m. Fly via British Airways to get the fastest option. Belfast City Airport and Region of Ontario are separated by a distance of 3254 mi.

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

    While some choose either Belfast City - Toronto Island or Belfast City - Montreal Pierre Elliott Trudeau Intl, Belfast City - Toronto Pearson 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Belfast City to Ontario

Discover the top airline that operate flights from Belfast City to Ontario. 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 858,174 searches. Data last updated 28 December 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£483Average£507FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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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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