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Cheap flights from Belfast City Airport to Ontario from £426

This is the cheapest retur 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
9 Jan — 16 Jan1
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 10 December 2025.

Wed 24/1212:25BHD - YYZ
1 stop31h 25mAmerican Airlines
Wed 7/119:04YYZ - BHD
2 stops14h 11mAmerican Airlines
Deal found 8/12£607
Tue 23/1219:25BHD - YYZ
1 stop24h 25mBritish Airways
Wed 7/119:04YYZ - BHD
2 stops14h 11mBritish Airways
Deal found 8/12£664
Wed 24/1207:25BHD - YYZ
1 stop12h 35mMultiple Airlines
Wed 7/121:35YYZ - BHD
1 stop11h 00mMultiple Airlines
Deal found 8/12£727
Tue 23/1206:30BHD - YYZ
2 stops38h 55mMultiple Airlines
Wed 7/118:13YYZ - BHD
2 stops41h 37mMultiple Airlines
Deal found 8/12£750
Tue 9/1211:25BHD - YYZ
1 stop32h 25mAmerican Airlines
Tue 23/1222:05YYZ - BHD
1 stop11h 45mAmerican Airlines
Deal found 8/12£880
Fri 19/1211:05BHD - YYZ
2 stops30h 25mMultiple Airlines
Fri 26/1221:35YYZ - BHD
1 stop11h 00mMultiple Airlines
Deal found 8/12£920
Thu 11/1206:35BHD - YYZ
2 stops20h 23mAmerican Airlines
Tue 23/1218:05YYZ - BHD
1 stop12h 25mAmerican Airlines
Deal found 8/12£931
Thu 11/1209:05BHD - YUL
2 stops18h 54mMultiple Airlines
Thu 18/1214:29YUL - BHD
2 stops18h 31mMultiple Airlines
Deal found 7/12£1,644
Thu 11/1217:20BHD - YUL
1 stop29h 00mKLM
Thu 18/1219:05YUL - BHD
2 stops16h 45mKLM
Deal found 7/12£1,655
Thu 18/1206:35BHD - YTZ
2 stops18h 20mMultiple Airlines
Fri 26/1210:30YTZ - BHD
2 stops19h 00mMultiple Airlines
Deal found 8/12£1,779

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 10 December 2025.

Round-trip from

£426

Popular in

August

Cheapest in

January
28/1-31/1
  • 28/1-31/1
  • 4 total stops
  • 33h 45m total
  • Belfast to Ontario
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£55 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£23 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 10 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

Wed 28/1

07:25-18:15

2 stops15h 50m

Toronto Pearson Intl

Sat 31/1

19:40-18:35

2 stops17h 55m

£426

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Thu 12/2

06:35-20:15

1 stop18h 40m

Toronto Pearson Intl

Mon 16/2

22:05-16:05

1 stop13h 00m

£555

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Wed 21/1

11:25-18:45

1 stop12h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

20:40-13:55

1 stop12h 15m

£568

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Wed 28/1

09:15-18:45

1 stop14h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

20:40-13:55

1 stop12h 15m

£568

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Wed 24/12

12:25-14:50

1 stop31h 25m

Toronto Pearson Intl

Wed 7/1

19:04-14:15

2 stops14h 11m

£607

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Tue 23/12

19:25-14:50

1 stop24h 25m

Toronto Pearson Intl

Wed 7/1

19:04-14:15

2 stops14h 11m

£664

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Thu 21/5

06:35-20:10

1 stop18h 35m

Toronto Pearson Intl

Mon 25/5

18:05-08:50

1 stop9h 45m

£670

BelfastToronto

BHD - YTZ

BHDYTZ

Belfast City

Wed 28/1

06:35-18:13

2 stops16h 38m

Toronto Island

Sat 31/1

15:30-14:15

2 stops17h 45m

£1,261

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Sat 6/6

15:00-22:10

3 stops36h 10m

£1,010

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Sun 7/6

07:30-22:10

3 stops19h 40m

£1,041

Flights are sorted by cheapest return flights first.

Deals found on 8/12

Showing 1-10 of 12 results
1
2

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 10 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
7,573 reviews
Check prices

Boarding

6.9

Food

6.4

Entertainment

6.4

Comfort

6.7

Crew

7.6

Overall

6.7

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
7,573 reviews
British Airways
6.7
Okay
7,573 reviews
Check prices

Boarding

6.9

Food

6.4

Entertainment

6.4

Comfort

6.7

Crew

7.6

Overall

6.7

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 18h 40m. 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 - Montreal Pierre Elliott Trudeau Intl or Belfast City - Hamilton, 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 10 December 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£490Average£514FlexibilityNo 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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