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Cheap flights from Ontario to Belfast from £239

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 13/9. 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.
Multiple Airlines Logo
22:05 - 17:50
YUL
-
BHD
14h 45m
1 stop
Multiple Airlines Logo
15:25 - 14:15
BHD
-
YUL
27h 50m
1 stop
£456Multiple Airlines
Thu, 7 May - Thu, 14 May
Multiple Airlines Logo
19:15 - 11:55
YYZ
-
BHD
11h 40m
1 stop
Multiple Airlines Logo
09:50 - 11:00
BHD
-
YYZ
30h 10m
1 stop
£458Multiple Airlines
Sun, 17 May - Sun, 24 May
Multiple Airlines Logo
18:25 - 14:30
YOW
-
BHD
15h 05m
2 stops
Multiple Airlines Logo
18:10 - 17:35
BHD
-
YOW
28h 25m
3 stops
£469Multiple Airlines
Wed, 3 Jun - Wed, 10 Jun
Multiple Airlines Logo
22:05 - 18:40
YUL
-
BHD
15h 35m
1 stop
Multiple Airlines Logo
20:40 - 14:15
BHD
-
YUL
22h 35m
1 stop
£473Multiple Airlines
Thu, 7 May - Thu, 14 May
Multiple Airlines Logo
22:15 - 15:00
YYZ
-
BHD
11h 45m
1 stop
Multiple Airlines Logo
07:00 - 15:50
BHD
-
YYZ
13h 50m
2 stops
£499Multiple Airlines
Mon, 18 May - Tue, 2 Jun
Multiple Airlines Logo
22:05 - 11:55
YYZ
-
BHD
8h 50m
1 stop
Multiple Airlines Logo
09:50 - 13:10
BHD
-
YYZ
32h 20m
1 stop
£512Multiple Airlines
Sun, 17 May - Sun, 24 May
Multiple Airlines Logo
06:55 - 20:30
YOW
-
BHD
32h 35m
3 stops
Multiple Airlines Logo
18:10 - 00:20
BHD
-
YOW
35h 10m
3 stops
£530Multiple Airlines
Wed, 3 Jun - Wed, 10 Jun
Multiple Airlines Logo
22:05 - 20:30
YUL
-
BHD
17h 25m
1 stop
Multiple Airlines Logo
14:20 - 14:15
BHD
-
YUL
28h 55m
1 stop
£538Multiple Airlines
Thu, 1 Oct - Sat, 10 Oct
Multiple Airlines Logo
22:05 - 17:50
YUL
-
BHD
14h 45m
1 stop
Multiple Airlines Logo
10:20 - 00:25
BHD
-
YUL
43h 05m
3 stops
£545Multiple Airlines
Thu, 7 May - Thu, 14 May
Multiple Airlines Logo
06:15 - 07:50
YYZ
-
BHD
20h 35m
2 stops
Multiple Airlines Logo
12:40 - 21:45
BHD
-
YYZ
38h 05m
3 stops
£549Multiple Airlines
Fri, 24 Apr - Fri, 1 May

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 Apr
YYZ22:00Toronto Pearson Intl
12h 05m
1 stop
BHD15:05Belfast City
28 Apr
BHD09:40Belfast City
16h 54m
2 stops
YYZ21:34Toronto Pearson Intl
£681
British Airways
19 Sept
YYZ18:05Toronto Pearson Intl
11h 00m
1 stop
BHD10:05Belfast City
18 Oct
BHD13:10Belfast City
31h 55m
1 stop
YYZ16:05Toronto Pearson Intl
£683
British Airways
23 May
YYZ22:00Toronto Pearson Intl
12h 05m
1 stop
BHD15:05Belfast City
26 May
BHD20:25Belfast City
31h 59m
2 stops
YYZ23:24Toronto Pearson Intl
£764

Delta flights from Region of Ontario to Belfast City Airport

Our best Delta deals on Region of Ontario to Belfast City Airport flight tickets
Delta
1 Jun
YUL18:50Montreal Pierre Elliott Trudeau Intl
9h 30m
1 stop
BHD09:20Belfast City
4 Jun
BHD17:30Belfast City
28h 25m
1 stop
YUL16:55Montreal Pierre Elliott Trudeau Intl
£870
Delta
1 Jun
YUL18:50Montreal Pierre Elliott Trudeau Intl
9h 30m
1 stop
BHD09:20Belfast City
4 Jun
BHD17:30Belfast City
28h 25m
1 stop
YUL16:55Montreal Pierre Elliott Trudeau Intl
£871
Delta
1 Jun
YUL18:50Montreal Pierre Elliott Trudeau Intl
9h 30m
1 stop
BHD09:20Belfast City
4 Jun
BHD09:50Belfast City
42h 23m
2 stops
YUL23:13Montreal Pierre Elliott Trudeau Intl
£891

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 12 April 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

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

22:05-17:50

1 stop14h 45m

Belfast City

Thu 14/5

15:25-14:15

1 stop27h 50m

£456

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Sun 17/5

19:15-11:55

1 stop11h 40m

Belfast City

Sun 24/5

09:50-11:00

1 stop30h 10m

£458

OttawaBelfast

YOW - BHD

YOWBHD

Ottawa

Wed 3/6

18:25-14:30

2 stops15h 05m

Belfast City

Wed 10/6

18:10-17:35

3 stops28h 25m

£469

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

22:05-18:40

1 stop15h 35m

Belfast City

Thu 14/5

20:40-14:15

1 stop22h 35m

£473
Fastest return journey

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Mon 18/5

22:15-15:00

1 stop11h 45m

Belfast City

Tue 2/6

07:00-15:50

2 stops13h 50m

£499

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Sun 17/5

22:05-11:55

1 stop8h 50m

Belfast City

Sun 24/5

09:50-13:10

1 stop32h 20m

£512

OttawaBelfast

YOW - BHD

YOWBHD

Ottawa

Wed 3/6

06:55-20:30

3 stops32h 35m

Belfast City

Wed 10/6

18:10-00:20

3 stops35h 10m

£530

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

22:05-20:30

1 stop17h 25m

Belfast City

Sat 10/10

14:20-14:15

1 stop28h 55m

£538

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

22:05-17:50

1 stop14h 45m

Belfast City

Thu 14/5

10:20-00:25

3 stops43h 05m

£545

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Fri 24/4

06:15-07:50

2 stops20h 35m

Belfast City

Fri 1/5

12:40-21:45

3 stops38h 05m

£549

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 airline that flies from Ontario to Belfast City?

Aer Lingus, American Airlines, and Delta are the most popular carriers operating from Ontario to Belfast City

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

Fastest flight time

8h 50m

Direct flights

None
The fastest flight from Region of Ontario to Belfast City Airport takes 8h 50m
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

Frequently asked questions about flying from Ontario to Belfast City Airport

  • 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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