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Cheap flights from Ontario to Belfast City Airport from £303

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 27/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BHD
15 Jun — 22 Jun1
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 16 May 2026.

Wed 10/622:15
YYZ
-
BHD
1 stop11h 45m
Multiple Airlines
Wed 17/618:20
BHD
-
YYZ
3 stops44h 40m
Multiple Airlines
Deal found 12/5£420
Sat 6/623:50
YYZ
-
BHD
1 stop28h 10m
Multiple Airlines
Sat 13/617:10
BHD
-
YYZ
1 stop27h 50m
Multiple Airlines
Deal found 12/5£460
Fri 5/622:15
YYZ
-
BHD
1 stop17h 35m
Multiple Airlines
Thu 18/606:55
BHD
-
YYZ
2 stops13h 55m
Multiple Airlines
Deal found 13/5£462
Mon 8/622:15
YYZ
-
BHD
1 stop13h 15m
Multiple Airlines
Sun 21/610:10
BHD
-
YYZ
2 stops29h 50m
Multiple Airlines
Deal found 16/5£471
Sat 13/618:15
YYZ
-
BHD
2 stops15h 45m
Multiple Airlines
Sat 20/607:00
BHD
-
YYZ
1 stop12h 10m
Multiple Airlines
Deal found 16/5£490
Thu 11/622:15
YYZ
-
BHD
1 stop17h 35m
Multiple Airlines
Thu 18/606:55
BHD
-
YYZ
2 stops13h 55m
Multiple Airlines
Deal found 14/5£494
Wed 15/722:10
YYZ
-
BHD
1 stop10h 10m
Multiple Airlines
Tue 28/718:35
BHD
-
YYZ
1 stop24h 35m
Multiple Airlines
Deal found 11/5£501
Sun 14/622:05
YUL
-
BHD
1 stop17h 25m
Multiple Airlines
Sun 21/607:00
BHD
-
YUL
1 stop12h 15m
Multiple Airlines
Deal found 15/5£518
Tue 2/620:35
YUL
-
BHD
2 stops16h 15m
Multiple Airlines
Tue 16/607:00
BHD
-
YUL
2 stops18h 30m
Multiple Airlines
Deal found 16/5£525
Tue 14/706:45
YUL
-
BHD
2 stops30h 00m
Multiple Airlines
Wed 29/707:00
BHD
-
YUL
2 stops22h 25m
Multiple Airlines
Deal found 11/5£626
Tue 4/822:05
YUL
-
BHD
1 stop10h 35m
Multiple Airlines
Wed 19/807:00
BHD
-
YUL
1 stop12h 15m
Multiple Airlines
Deal found 14/5£647
Mon 3/822:05
YUL
-
BHD
1 stop10h 35m
Multiple Airlines
Sat 22/814:05
BHD
-
YUL
2 stops35h 25m
Multiple Airlines
Deal found 14/5£657

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 16 May 2026.

Round-trip from

£420

One-way from

£303
10/6-17/6
  • 10/6-17/6
  • 4 total stops
  • 56h 25m total
  • Ontario to Belfast
Search Deals
27/6
  • 27/6
  • 1 total stop
  • 28h 10m total
  • Ontario to Belfast
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 16 May 2026.
Use the filters below to find and compare flights from Ontario to Belfast City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Wed 10/6

22:15-15:00

1 stop11h 45m

Belfast City

Wed 17/6

18:20-10:00

3 stops44h 40m

£420

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Fri 5/6

22:15-20:50

1 stop17h 35m

Belfast City

Thu 18/6

06:55-15:50

2 stops13h 55m

£462

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Mon 8/6

22:15-16:30

1 stop13h 15m

Belfast City

Sun 21/6

07:00-14:10

1 stop12h 10m

£495

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Wed 15/7

22:15-12:40

1 stop9h 25m

Belfast City

Mon 27/7

15:25-15:00

2 stops28h 35m

£592

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

06:45-11:55

2 stops24h 10m

Belfast City

Sun 21/6

07:00-00:32

2 stops22h 32m

£617

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Sun 28/6

23:50-17:20

1 stop12h 30m

Belfast City

Sun 5/7

07:00-16:00

1 stop14h 00m

£626

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Tue 4/8

22:05-13:40

1 stop10h 35m

Belfast City

Wed 19/8

07:00-14:15

1 stop12h 15m

£647

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Sun 21/6

09:00-20:50

2 stops30h 50m

Belfast City

Sat 27/6

07:00-16:00

1 stop14h 00m

£649

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Sun 6/9

19:10-13:40

2 stops13h 30m

Belfast City

Sat 19/9

07:00-15:40

1 stop13h 40m

£650

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Thu 16/7

22:15-15:50

1 stop12h 35m

Belfast City

Mon 27/7

10:15-14:45

1 stop33h 30m

£676

Flights are sorted by cheapest return flights first.

Deals found on 12/5

Showing 1-10 of 34 resultsSorted by cheapest first
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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 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 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?

    British Airways and KLM can get you from Region of Ontario to Belfast City Airport in just under 15h 45m. Your travel time can differ by up to 2h 45m. Airlines will cover a distance of 2953 mi. This flight may include one or multiple stops.

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

    While some choose either Montreal Pierre Elliott Trudeau Intl - Belfast City or Toronto Island - Belfast City, Toronto Pearson Intl - Belfast City is the most popular route from Region of Ontario to Belfast City Airport.

  • 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 holiday 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

Travelling to a place near Belfast City Airport?

Book flights to Belfast City Airport if you plan to visit one of these locations
Bangor
Carrickfergus
Newcastle

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Belfast City. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Belfast City from Ontario 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 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?

Yes! Start tracking prices for Ontario to Belfast City flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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