Find flights
When to book
Airlines
FAQs

Cheap flights from Belfast City Airport to Ontario from £294

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — YYZ
17 Mar — 24 Mar1
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 15 February 2026.

Wed 11/307:25
BHD
-
YYZ
2 stops15h 50m
Multiple Airlines
Wed 18/320:40
YYZ
-
BHD
2 stops18h 40m
Multiple Airlines
Deal found 11/2£332
Sat 14/307:25
BHD
-
YUL
2 stops17h 52m
Multiple Airlines
Sat 21/310:15
YUL
-
BHD
2 stops23h 20m
Multiple Airlines
Deal found 14/2£500
Sat 10/1019:05
BHD
-
YUL
1 stop30h 10m
British Airways
Wed 14/1022:00
YUL
-
BHD
1 stop12h 40m
British Airways
Deal found 13/2£572
Fri 24/406:30
BHD
-
YUL
1 stop18h 45m
British Airways
Tue 28/422:00
YUL
-
BHD
1 stop12h 20m
British Airways
Deal found 12/2£578
Wed 11/309:15
BHD
-
YYZ
2 stops16h 14m
British Airways
Wed 18/318:40
YYZ
-
BHD
1 stop10h 30m
British Airways
Deal found 11/2£586
Wed 6/520:35
BHD
-
YYZ
2 stops30h 09m
British Airways
Sun 10/522:15
YYZ
-
BHD
1 stop14h 25m
British Airways
Deal found 13/2£587
Tue 21/413:45
BHD
-
YYZ
1 stop11h 45m
Multiple Airlines
Sat 25/418:30
YYZ
-
BHD
1 stop12h 55m
Multiple Airlines
Deal found 11/2£588
Thu 19/217:45
BHD
-
YYZ
1 stop26h 05m
British Airways
Mon 23/218:05
YYZ
-
BHD
1 stop11h 35m
British Airways
Deal found 11/2£592
Sat 14/309:30
BHD
-
YUL
1 stop14h 35m
British Airways
Sat 21/321:50
YUL
-
BHD
1 stop12h 25m
British Airways
Deal found 14/2£596
Tue 7/416:25
BHD
-
YYZ
2 stops22h 34m
Multiple Airlines
Thu 16/418:05
YYZ
-
BHD
1 stop11h 05m
Multiple Airlines
Deal found 13/2£600
Tue 7/420:25
BHD
-
YYZ
1 stop24h 40m
British Airways
Thu 16/418:05
YYZ
-
BHD
1 stop20h 20m
British Airways
Deal found 13/2£608
Mon 30/319:35
BHD
-
YUL
1 stop29h 40m
Multiple Airlines
Mon 6/415:45
YUL
-
BHD
2 stops18h 45m
Multiple Airlines
Deal found 13/2£614

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 15 February 2026.

Round-trip from

£332

One-way from

£294
11/3-18/3
  • 11/3-18/3
  • 4 total stops
  • 34h 30m total
  • Belfast to Ontario
Search Deals
21/7
  • 21/7
  • 3 total stops
  • 31h 15m 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 15 February 2026.
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 11/3

07:25-19:15

2 stops15h 50m

Toronto Pearson Intl

Wed 18/3

20:40-19:20

2 stops18h 40m

£332

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Sat 14/3

07:25-21:17

2 stops17h 52m

Montreal Pierre Elliott Trudeau Intl

Sat 21/3

10:15-13:35

2 stops23h 20m

£500

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Fri 24/4

06:30-20:15

1 stop18h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 28/4

22:00-15:20

1 stop12h 20m

£578

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Wed 11/3

09:15-21:29

2 stops16h 14m

Toronto Pearson Intl

Wed 18/3

18:40-09:10

1 stop10h 30m

£586

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Wed 6/5

20:35-21:44

2 stops30h 09m

Toronto Pearson Intl

Sun 10/5

22:15-17:40

1 stop14h 25m

£587

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Tue 21/4

13:45-20:30

1 stop11h 45m

Toronto Pearson Intl

Sat 25/4

18:30-12:25

1 stop12h 55m

£588

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Tue 7/4

16:25-09:59

2 stops22h 34m

Toronto Pearson Intl

Thu 16/4

18:05-10:10

1 stop11h 05m

£600

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Tue 7/4

20:25-16:05

1 stop24h 40m

Toronto Pearson Intl

Thu 16/4

18:05-19:25

1 stop20h 20m

£608

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Mon 30/3

19:35-20:15

1 stop29h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

15:45-15:30

2 stops18h 45m

£614

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Mon 30/3

19:35-20:15

1 stop29h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

22:00-17:30

1 stop14h 30m

£623

Flights are sorted by cheapest return flights first.

Deals found on 14/2

Showing 1-10 of 24 results
1
2
3

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 15 February 2026.
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
7,741 reviews
Check prices

Comfort

6.8

Crew

7.6

Boarding

6.9

Overall

6.7

Food

6.4

Entertainment

6.4

Reviews

1 / 20
6.0
Good

David,Jan 2026

LHR - MAD

It was a very old and tried plane. Lots of duck tape holding things together. Staff and food very good. Boarding was chaos at Madrid. Arrival in Lima swift and effective.
British Airways
6.7
Okay
7,741 reviews
British Airways
6.7
Okay
7,741 reviews
Check prices

Comfort

6.8

Crew

7.6

Boarding

6.9

Overall

6.7

Food

6.4

Entertainment

6.4

Reviews

1 / 20
6.0
Good

David,Jan 2026

LHR - MAD

It was a very old and tried plane. Lots of duck tape holding things together. Staff and food very good. Boarding was chaos at Madrid. Arrival in Lima swift and effective.

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 45m. Fly via British Airways to get the fastest option. Belfast City Airport and Region of Ontario are separated by a distance of 2953 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 15 February 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£478Average£501FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Belfast City to Ontario?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ontario from Belfast City today with Cheapflights!

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.