Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ontario to Belfast from C$ 451

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 29/11. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ontario to Belfast

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:40 p.m. - 9:30 p.m.YYZ-BFS
20h 50m2 stops
Multiple Airlines Logo
6:00 a.m. - 6:15 p.m.BFS-YYZ
41h 15m2 stops
C$ 740Multiple Airlines
Find Deal
lun., 10 nov. - mié., 26 nov.
Multiple Airlines Logo
9:35 p.m. - 10:05 a.m.YYZ-BFS
31h 30m1 stop
Multiple Airlines Logo
6:30 a.m. - 3:00 p.m.BFS-YYZ
13h 30m1 stop
C$ 839Multiple Airlines
Find Deal
lun., 10 nov. - mié., 26 nov.
Multiple Airlines Logo
7:15 p.m. - 10:10 a.m.YYZ-BFS
9h 55m1 stop
Multiple Airlines Logo
9:05 p.m. - 11:40 a.m.BFS-YYZ
19h 35m1 stop
C$ 873Multiple Airlines
Find Deal
sáb., 15 nov. - sáb., 22 nov.
Multiple Airlines Logo
9:35 p.m. - 10:45 a.m.YYZ-BFS
32h 10m1 stop
Multiple Airlines Logo
9:00 p.m. - 12:11 a.m.BFS-YYZ
32h 11m2 stops
C$ 924Multiple Airlines
Find Deal
lun., 10 nov. - mié., 26 nov.
Multiple Airlines Logo
7:55 p.m. - 7:45 a.m.YYZ-BFS
30h 50m1 stop
Multiple Airlines Logo
7:10 a.m. - 2:25 p.m.BFS-YYZ
36h 15m2 stops
C$ 1,017Multiple Airlines
Find Deal
sáb., 15 nov. - sáb., 22 nov.
Multiple Airlines Logo
2:30 p.m. - 2:40 p.m.YYZ-BFS
19h 10m3 stops
Multiple Airlines Logo
12:45 p.m. - 2:25 p.m.BFS-YYZ
30h 40m3 stops
C$ 1,052Multiple Airlines
Find Deal
sáb., 15 nov. - sáb., 22 nov.
Multiple Airlines Logo
10:45 p.m. - 9:30 p.m.YYZ-BFS
17h 45m2 stops
Multiple Airlines Logo
7:40 a.m. - 2:45 p.m.BFS-YYZ
36h 05m3 stops
C$ 1,059Multiple Airlines
Find Deal
lun., 10 nov. - mié., 26 nov.
Multiple Airlines Logo
6:55 p.m. - 4:10 p.m.YOW-BFS
16h 15m2 stops
Multiple Airlines Logo
8:10 a.m. - 12:39 a.m.BFS-YOW
21h 29m2 stops
C$ 1,071Multiple Airlines
Find Deal
sáb., 15 nov. - sáb., 22 nov.
Multiple Airlines Logo
9:35 p.m. - 3:25 p.m.YYZ-BFS
12h 50m1 stop
Multiple Airlines Logo
12:45 p.m. - 2:25 p.m.BFS-YYZ
30h 40m3 stops
C$ 1,091Multiple Airlines
Find Deal
sáb., 15 nov. - sáb., 22 nov.
Multiple Airlines Logo
3:55 p.m. - 10:40 p.m.YOW-BFS
25h 45m3 stops
Multiple Airlines Logo
7:10 a.m. - 12:42 a.m.BFS-YOW
46h 32m3 stops
C$ 1,155Multiple Airlines
Find Deal
sáb., 15 nov. - sáb., 22 nov.

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Belfast Intl 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 96,600 searches. Data last updated 2 octubre 2025.
Use the filters below to find and compare flights from Ontario to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

lun. 10/11

7:40 p.m.-9:30 p.m.

2 stops20h 50m

Belfast Intl

mié. 26/11

6:00 a.m.-6:15 p.m.

2 stops41h 15m

C$ 740

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

lun. 10/11

9:35 p.m.-10:05 a.m.

1 stop31h 30m

Belfast Intl

mié. 26/11

6:30 a.m.-3:00 p.m.

1 stop13h 30m

C$ 839

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

sáb. 15/11

7:15 p.m.-10:10 a.m.

1 stop9h 55m

Belfast Intl

sáb. 22/11

9:05 p.m.-11:40 a.m.

1 stop19h 35m

C$ 873

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

lun. 10/11

9:35 p.m.-10:45 a.m.

1 stop32h 10m

Belfast Intl

mié. 26/11

9:00 p.m.-12:11 a.m.

2 stops32h 11m

C$ 924

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

sáb. 15/11

7:55 p.m.-7:45 a.m.

1 stop30h 50m

Belfast Intl

sáb. 22/11

7:10 a.m.-2:25 p.m.

2 stops36h 15m

C$ 1,017

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

sáb. 15/11

2:30 p.m.-2:40 p.m.

3 stops19h 10m

Belfast Intl

sáb. 22/11

12:45 p.m.-2:25 p.m.

3 stops30h 40m

C$ 1,052

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

lun. 10/11

10:45 p.m.-9:30 p.m.

2 stops17h 45m

Belfast Intl

mié. 26/11

7:40 a.m.-2:45 p.m.

3 stops36h 05m

C$ 1,059

OttawaBelfast

YOW - BFS

YOWBFS

Ottawa

sáb. 15/11

6:55 p.m.-4:10 p.m.

2 stops16h 15m

Belfast Intl

sáb. 22/11

8:10 a.m.-12:39 a.m.

2 stops21h 29m

C$ 1,071

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

sáb. 15/11

9:35 p.m.-3:25 p.m.

1 stop12h 50m

Belfast Intl

sáb. 22/11

12:45 p.m.-2:25 p.m.

3 stops30h 40m

C$ 1,091

OttawaBelfast

YOW - BFS

YOWBFS

Ottawa

sáb. 15/11

3:55 p.m.-10:40 p.m.

3 stops25h 45m

Belfast Intl

sáb. 22/11

7:10 a.m.-12:42 a.m.

3 stops46h 32m

C$ 1,155

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Belfast from

How to get the cheapest flight ticket from Region of Ontario to Belfast Intl 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 day to depart on your flight to Belfast Intl Airport?

The cheapest day to depart from Region of Ontario to Belfast Intl Airport is on a Saturday. Travellers who choose to depart for Belfast Intl Airport on a Saturday will often find tickets for as low as C$ 1,119. Flights from Region of Ontario to Belfast Intl Airport on a Thursday will generally be more expensive and average around C$ 1,408. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Belfast Intl Airport?

Flying to Belfast Intl Airport from Region of Ontario in the evening is the least expensive time of day to depart. momondo users have found prices as low as C$ 1,241 when looking at flights departing in the evening. In the afternoon is when there is more demand to fly to Belfast Intl Airport, so prices are often more expensive at around C$ 1,420 per ticket.

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

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

Direct flights

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

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

    Prices for flights from Ontario to Belfast Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ontario to Belfast Intl Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Belfast Intl Airport.

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

    The travel and health documents required for your trip to Belfast Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belfast Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Region of Ontario to Belfast Intl Airport

Compare and see reviews for airlines that fly from Region of Ontario to Belfast Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom C$ 832Free CancellationRating
6.7
7,415 reviews
Search British Airways flights

Travelling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Armagh

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Belfast for you.

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

All flight searches from Ontario to Belfast on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Belfast.

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

Price alerts on flights to Belfast from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Belfast Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
sáb. 1/11
sáb. 8/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Belfast

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to London Heathrow Airportfrom C$ 632
Flights to London Gatwick Airportfrom C$ 617
Flights to London City Airportfrom C$ 818
Flights to London Luton Airportfrom C$ 619
Flights to London Stansted Airportfrom C$ 628
Flights to London Southend Airportfrom C$ 885
Flights to Glasgow Intl Airportfrom C$ 729
Flights to Belfast City Airportfrom C$ 775