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Cheap flights from Ontario to Belfast from £231

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Belfast departing on 24/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Ontario to Belfast

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
20:40 - 08:15YUL-BHD
30h 35m1 stop
British Airways Logo
20:25 - 18:45BHD-YUL
27h 20m1 stop
£528British Airways
Find Deal
Tue, 18 Nov - Sun, 30 Nov
British Airways Logo
20:40 - 09:10YUL-BHD
31h 30m1 stop
British Airways Logo
15:10 - 18:45BHD-YUL
32h 35m1 stop
£529British Airways
Find Deal
Tue, 18 Nov - Sun, 30 Nov
American Airlines Logo
17:24 - 16:05YUL-BHD
18h 41m2 stops
American Airlines Logo
15:05 - 18:45BHD-YUL
32h 40m1 stop
£539American Airlines
Find Deal
Mon, 27 Oct - Tue, 4 Nov
British Airways Logo
20:40 - 14:15YUL-BHD
12h 35m1 stop
British Airways Logo
20:25 - 18:45BHD-YUL
27h 20m1 stop
£547British Airways
Find Deal
Wed, 19 Nov - Sun, 30 Nov
American Airlines Logo
20:30 - 14:15YUL-BHD
12h 45m1 stop
American Airlines Logo
06:35 - 18:45BHD-YUL
17h 10m1 stop
£550American Airlines
Find Deal
Fri, 20 Feb - Tue, 24 Feb
Multiple Airlines Logo
22:45 - 15:30YYZ-BHD
11h 45m1 stop
Multiple Airlines Logo
19:35 - 16:00BHD-YYZ
24h 25m1 stop
£597Multiple Airlines
Find Deal
Thu, 16 Oct - Thu, 30 Oct
Multiple Airlines Logo
19:15 - 14:30YYZ-BHD
14h 15m1 stop
Multiple Airlines Logo
07:30 - 00:11BHD-YYZ
20h 41m2 stops
£598Multiple Airlines
Find Deal
Thu, 16 Oct - Thu, 30 Oct
Delta Logo
22:10 - 21:15YYZ-BHD
18h 05m1 stop
Delta Logo
06:30 - 23:00BHD-YYZ
20h 30m2 stops
£703Delta
Find Deal
Mon, 20 Oct - Mon, 27 Oct
Aer Lingus Logo
12:05 - 11:20YOW-BHD
18h 15m3 stops
Aer Lingus Logo
17:55 - 19:18BHD-YOW
30h 23m3 stops
£732Aer Lingus
Find Deal
Sun, 23 Nov - Sun, 30 Nov
Delta Logo
15:35 - 16:55YYZ-BHD
20h 20m2 stops
Delta Logo
06:30 - 17:19BHD-YYZ
14h 49m2 stops
£894Delta
Find Deal
Thu, 16 Oct - Thu, 30 Oct

American Airlines flights from Region of Ontario to Belfast City Airport

Our best American Airlines deals on Region of Ontario to Belfast City Airport flight tickets
American Airlines
27 Oct
YUL17:24Montreal Pierre Elliott Trudeau Intl
18h 41m
2 stops
BHD16:05Belfast City
4 Nov
BHD15:05Belfast City
32h 40m
1 stop
YUL18:45Montreal Pierre Elliott Trudeau Intl
£538
Find similar
American Airlines
20 Feb
YUL20:30Montreal Pierre Elliott Trudeau Intl
12h 45m
1 stop
BHD14:15Belfast City
24 Feb
BHD06:35Belfast City
17h 10m
1 stop
YUL18:45Montreal Pierre Elliott Trudeau Intl
£550
Find similar
American Airlines
20 Feb
YUL20:30Montreal Pierre Elliott Trudeau Intl
12h 45m
1 stop
BHD14:15Belfast City
24 Feb
BHD06:35Belfast City
17h 10m
1 stop
YUL18:45Montreal Pierre Elliott Trudeau Intl
£555
Find similar

British Airways flights from Region of Ontario to Belfast City Airport

Our best British Airways deals on Region of Ontario to Belfast City Airport flight tickets
British Airways
18 Nov
YUL20:40Montreal Pierre Elliott Trudeau Intl
30h 35m
1 stop
BHD08:15Belfast City
30 Nov
BHD20:25Belfast City
27h 20m
1 stop
YUL18:45Montreal Pierre Elliott Trudeau Intl
£528
Find similar
British Airways
18 Nov
YUL20:40Montreal Pierre Elliott Trudeau Intl
31h 30m
1 stop
BHD09:10Belfast City
30 Nov
BHD15:10Belfast City
32h 35m
1 stop
YUL18:45Montreal Pierre Elliott Trudeau Intl
£529
Find similar
British Airways
19 Nov
YUL20:40Montreal Pierre Elliott Trudeau Intl
12h 35m
1 stop
BHD14:15Belfast City
30 Nov
BHD20:25Belfast City
27h 20m
1 stop
YUL18:45Montreal Pierre Elliott Trudeau Intl
£547
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Region of Ontario to Belfast City Airport 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, momondo users made 279,928 searches. Data last updated 2 October 2025.
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

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

20:40-08:15

1 stop30h 35m

Belfast City

Sun 30/11

20:25-18:45

1 stop27h 20m

£528

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

20:40-09:10

1 stop31h 30m

Belfast City

Sun 30/11

15:10-18:45

1 stop32h 35m

£529

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Mon 27/10

17:24-16:05

2 stops18h 41m

Belfast City

Tue 4/11

15:05-18:45

1 stop32h 40m

£538

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Wed 19/11

20:40-14:15

1 stop12h 35m

Belfast City

Sun 30/11

20:25-18:45

1 stop27h 20m

£547

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Fri 20/2

20:30-14:15

1 stop12h 45m

Belfast City

Tue 24/2

06:35-18:45

1 stop17h 10m

£550

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Thu 16/10

22:45-15:30

1 stop11h 45m

Belfast City

Thu 30/10

19:35-16:00

1 stop24h 25m

£597

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Thu 16/10

19:15-14:30

1 stop14h 15m

Belfast City

Thu 30/10

07:30-00:11

2 stops20h 41m

£598

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Mon 20/10

22:10-21:15

1 stop18h 05m

Belfast City

Mon 27/10

06:30-23:00

2 stops20h 30m

£703

OttawaBelfast

YOW - BHD

YOWBHD

Ottawa

Sun 23/11

12:05-11:20

3 stops18h 15m

Belfast City

Sun 30/11

17:55-19:18

3 stops30h 23m

£732

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Thu 16/10

15:35-16:55

2 stops20h 20m

Belfast City

Thu 30/10

06:30-17:19

2 stops14h 49m

£894

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Belfast from

How to get the cheapest flight ticket from Region of Ontario to Belfast City Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Belfast City Airport?

The month of March is, on average, the cheapest month to fly to Belfast City Airport from Region of Ontario, with most prices found around £373. If you aren’t able to travel to Belfast City Airport during the month of March, then flying in May is also cheap. Prices for this month can be found on momondo for an average of £564.

Cheap Region of Ontario to Belfast City Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Belfast City Airport

Direct flights

None
There are no direct flights from Region of Ontario to Belfast City Airport. There are no popular flight routes from Region of Ontario to Belfast City Airport.
Search flight deals

  • When did momondo last update prices for flights from Ontario to Belfast City Airport?

    Prices for flights from Ontario to Belfast City Airport refresh daily.

  • How old do you have to be to fly from Ontario to Belfast City Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Belfast City Airport.

  • What documentation or ID do you need to fly to Belfast City Airport?

    The travel and health documents you'll need for your trip to Belfast City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Belfast?

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

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Belfast?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Belfast. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Belfast with flexible booking policies on momondo?

momondo does allow users to show only those flights to Belfast from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Belfast?

Once all potential Ontario to Belfast flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ontario to Belfast right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Belfast now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belfast and let you know when they change.

An easier way to manage your Belfast City Airport trip

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