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Cheap flights from Belfast City Airport to Ontario from £218

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 30/4. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — YYZ
3 Apr — 10 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 4 March 2026.

Thu 14/520:40
BHD
-
YUL
1 stop22h 35m
Multiple Airlines
Tue 19/522:05
YUL
-
BHD
1 stop15h 05m
Multiple Airlines
Deal found 4/3£486
Sun 31/512:50
BHD
-
YYZ
1 stop29h 20m
Multiple Airlines
Fri 5/622:10
YYZ
-
BHD
1 stop10h 25m
Multiple Airlines
Deal found 3/3£493
Mon 16/307:20
BHD
-
YUL
2 stops18h 47m
Multiple Airlines
Fri 20/319:20
YUL
-
BHD
2 stops14h 15m
Multiple Airlines
Deal found 2/3£501
Tue 21/407:00
BHD
-
YYZ
1 stop14h 00m
Multiple Airlines
Sat 25/422:35
YYZ
-
BHD
1 stop12h 20m
Multiple Airlines
Deal found 3/3£516
Sun 31/507:00
BHD
-
YTZ
2 stops20h 20m
Multiple Airlines
Fri 5/611:55
YTZ
-
BHD
2 stops20h 45m
Multiple Airlines
Deal found 3/3£525
Fri 17/408:40
BHD
-
YYZ
1 stop12h 20m
Multiple Airlines
Mon 20/422:35
YYZ
-
BHD
1 stop16h 55m
Multiple Airlines
Deal found 28/2£533
Fri 15/507:00
BHD
-
YUL
1 stop12h 15m
Multiple Airlines
Sun 17/519:20
YUL
-
BHD
2 stops11h 35m
Multiple Airlines
Deal found 4/3£534
Fri 15/507:00
BHD
-
YUL
1 stop12h 15m
Multiple Airlines
Wed 20/519:20
YUL
-
BHD
2 stops14h 10m
Multiple Airlines
Deal found 4/3£543
Fri 15/507:00
BHD
-
YUL
1 stop12h 15m
Multiple Airlines
Tue 19/519:20
YUL
-
BHD
2 stops17h 30m
Multiple Airlines
Deal found 4/3£545
Wed 13/507:00
BHD
-
YUL
1 stop12h 15m
Multiple Airlines
Sun 17/519:20
YUL
-
BHD
2 stops11h 35m
Multiple Airlines
Deal found 4/3£546
Mon 16/307:20
BHD
-
YYZ
2 stops15h 55m
Multiple Airlines
Sat 21/320:40
YYZ
-
BHD
2 stops17h 55m
Multiple Airlines
Deal found 2/3£556
Fri 17/420:10
BHD
-
YYZ
2 stops26h 33m
British Airways
Tue 21/418:05
YYZ
-
BHD
1 stop11h 40m
British Airways
Deal found 2/3£579

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 4 March 2026.

Round-trip from

£489

One-way from

£218
14/5-19/5
  • 14/5-19/5
  • 2 total stops
  • 37h 40m total
  • Belfast to Ontario
Search Deals
30/4
  • 30/4
  • 2 total stops
  • 24h 20m 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 4 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

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 14/5

20:05-19:30

2 stops28h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

22:05-18:10

1 stop15h 05m

£492

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Fri 1/5

07:00-19:30

2 stops17h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

16:15-20:30

2 stops23h 15m

£564

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Fri 17/4

09:35-23:29

2 stops18h 54m

Toronto Pearson Intl

Mon 20/4

22:00-17:30

1 stop14h 30m

£567

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Fri 17/4

20:10-17:43

2 stops26h 33m

Toronto Pearson Intl

Tue 21/4

18:05-10:45

1 stop11h 40m

£579

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Wed 6/5

20:35-21:34

2 stops29h 59m

Toronto Pearson Intl

Sun 10/5

22:15-14:35

1 stop11h 20m

£579

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Wed 22/4

10:05-23:29

2 stops18h 24m

Toronto Pearson Intl

Sun 26/4

18:10-10:30

1 stop11h 20m

£584

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 14/5

17:30-16:55

1 stop28h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

19:20-16:55

2 stops16h 35m

£628

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Tue 12/5

09:50-16:55

1 stop12h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 20/5

18:50-09:20

1 stop9h 30m

£641

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

£676

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Fri 15/5

06:30-20:15

1 stop18h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

22:00-15:20

1 stop12h 20m

£724

Flights are sorted by cheapest return flights first.

Deals found on 1/3

Showing 1-10 of 26 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.

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 4 March 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
7,774 reviews
Check prices

Food

6.4

Comfort

6.8

Overall

6.7

Crew

7.6

Entertainment

6.4

Boarding

6.9

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
7,774 reviews
British Airways
6.7
Okay
7,774 reviews
Check prices

Food

6.4

Comfort

6.8

Overall

6.7

Crew

7.6

Entertainment

6.4

Boarding

6.9

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 12h 05m. Fly via British Airways 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 - 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 4 March 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£489Average£510FlexibilityNo 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?

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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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