Find flights
When to book
FAQs

Cheap flights from Ontario to Belfast City Airport from C$ 429

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 29/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BHD
17 Mar — 24 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Belfast City

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Belfast City
Explore the most affordable flight options available from Ontario to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 February 2026.

Fri 15/510:05 p.m.
YUL
-
BHD
1 stop17h 25m
Multiple Airlines
Sat 30/57:00 a.m.
BHD
-
YUL
1 stop12h 15m
Multiple Airlines
Deal found 13/2C$ 894
Thu 23/411:10 p.m.
YYZ
-
BHD
2 stops16h 20m
Multiple Airlines
Thu 30/47:00 a.m.
BHD
-
YYZ
2 stops20h 05m
Multiple Airlines
Deal found 14/2C$ 957
Wed 15/48:45 p.m.
YYZ
-
BHD
2 stops17h 45m
Multiple Airlines
Wed 29/47:00 a.m.
BHD
-
YYZ
2 stops20h 05m
Multiple Airlines
Deal found 11/2C$ 978
Wed 26/87:15 p.m.
YYZ
-
BHD
1 stop11h 35m
Multiple Airlines
Wed 9/96:20 p.m.
BHD
-
YYZ
1 stop21h 40m
Multiple Airlines
Deal found 12/2C$ 1,062
Sun 11/1010:45 p.m.
YYZ
-
BHD
1 stop16h 45m
Multiple Airlines
Sun 18/107:00 a.m.
BHD
-
YYZ
2 stops15h 40m
Multiple Airlines
Deal found 12/2C$ 1,080
Sun 20/910:45 p.m.
YYZ
-
BHD
1 stop16h 45m
Multiple Airlines
Sat 26/97:00 a.m.
BHD
-
YYZ
1 stop13h 40m
Multiple Airlines
Deal found 13/2C$ 1,108
Mon 6/45:25 p.m.
YUL
-
BHD
2 stops22h 05m
Multiple Airlines
Mon 20/48:45 a.m.
BHD
-
YUL
2 stops20h 50m
Multiple Airlines
Deal found 13/2C$ 1,112
Mon 6/46:50 p.m.
YUL
-
BHD
1 stop9h 30m
Virgin Atlantic
Mon 20/45:30 p.m.
BHD
-
YUL
1 stop28h 25m
Virgin Atlantic
Deal found 13/2C$ 1,122
Mon 16/29:35 p.m.
YYZ
-
BHD
1 stop11h 00m
Multiple Airlines
Fri 20/27:20 a.m.
BHD
-
YYZ
1 stop12h 40m
Multiple Airlines
Deal found 11/2C$ 1,126
Mon 5/106:05 p.m.
YYZ
-
BHD
1 stop13h 50m
American Airlines
Tue 13/101:45 p.m.
BHD
-
YYZ
1 stop11h 25m
American Airlines
Deal found 12/2C$ 1,134
Wed 11/310:40 p.m.
YUL
-
BHD
2 stops28h 50m
Multiple Airlines
Wed 18/36:35 a.m.
BHD
-
YUL
2 stops18h 05m
Multiple Airlines
Deal found 11/2C$ 1,155
Thu 2/710:05 p.m.
YUL
-
BHD
1 stop17h 25m
Multiple Airlines
Wed 15/72:20 p.m.
BHD
-
YUL
1 stop28h 55m
Multiple Airlines
Deal found 14/2C$ 1,206

Find flight deals from Ontario to Belfast City

Keep the following information in mind while searching for Ontario to Belfast City flight deals. Data was last updated 15 February 2026.

Round-trip from

C$ 894

One-way from

C$ 429

Popular in

July

Cheapest in

October

Average price

C$ 984
15/5-30/5
  • 15/5-30/5
  • 2 total stops
  • 29h 40m total
  • Ontario to Belfast
Search Deals
29/7
  • 29/7
  • 1 total stop
  • 10h 25m total
  • Ontario to Belfast
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (C$ 919 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease (C$ 341 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Belfast City 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 629,999 searches. Data last updated 15 February 2026.
Use the filters below to find and compare flights from Ontario to Belfast City Airport that are best for you.

Fly from

Ontario

Fly to

Belfast City

Route

Depart

Return

Price

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Fri 15/5

10:05 p.m.-8:30 p.m.

1 stop17h 25m

Belfast City

Sat 30/5

7:00 a.m.-2:15 p.m.

1 stop12h 15m

C$ 894

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Thu 23/4

11:10 p.m.-8:30 p.m.

2 stops16h 20m

Belfast City

Thu 30/4

7:00 a.m.-10:05 p.m.

2 stops20h 05m

C$ 957

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Wed 15/4

8:45 p.m.-7:30 p.m.

2 stops17h 45m

Belfast City

Wed 29/4

7:00 a.m.-10:05 p.m.

2 stops20h 05m

C$ 978

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

5:25 p.m.-8:30 p.m.

2 stops22h 05m

Belfast City

Mon 20/4

8:45 a.m.-12:35 a.m.

2 stops20h 50m

C$ 1,112

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

6:50 p.m.-9:20 a.m.

1 stop9h 30m

Belfast City

Mon 20/4

5:30 p.m.-4:55 p.m.

1 stop28h 25m

C$ 1,122

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Wed 11/3

10:40 p.m.-7:30 a.m.

2 stops28h 50m

Belfast City

Wed 18/3

6:35 a.m.-8:40 p.m.

2 stops18h 05m

C$ 1,155

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Wed 1/4

6:05 p.m.-8:50 a.m.

1 stop9h 45m

Belfast City

Wed 15/4

10:05 a.m.-4:05 p.m.

1 stop11h 00m

C$ 1,190

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Thu 2/7

10:05 p.m.-8:30 p.m.

1 stop17h 25m

Belfast City

Wed 15/7

2:20 p.m.-2:15 p.m.

1 stop28h 55m

C$ 1,206

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Thu 9/4

8:45 p.m.-8:55 p.m.

3 stops19h 10m

Belfast City

Wed 15/4

5:55 p.m.-10:05 p.m.

3 stops33h 10m

C$ 1,214

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Wed 1/4

6:05 p.m.-8:50 a.m.

1 stop9h 45m

Belfast City

Wed 15/4

10:05 a.m.-9:34 p.m.

2 stops16h 29m

C$ 1,220

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 29 results
1
2
3

Best time to book a flight from Ontario to Belfast City

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

    For as low as C$ 1,122, Virgin Atlantic can have you in Belfast City Airport from Region of Ontario in 9h 30m. There are 4752 km between Region of Ontario and Belfast City Airport. Both multi-stop and direct flights can be found to your destination and back.

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

    The most popular route from Region of Ontario to Belfast City Airport is Toronto Pearson Intl - Belfast City. You may also consider Montreal Pierre Elliott Trudeau Intl - Belfast City or Ottawa - Belfast City.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Belfast City 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 Ontario to Belfast City

Discover the top airline that operate flights from Ontario to Belfast City. 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 629,999 searches. Data last updated 15 February 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 937AverageC$ 1,251FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

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

When you search for this flight from Ontario to Belfast City, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Belfast City for you. Better yet — we are completely free to use.

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

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

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

Of course! You can now track prices for flights from Ontario to Belfast City and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price 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.