Find flights
When to book
FAQs

Cheap flights from Belfast Intl Airport to Ontario from £335

BFS — YYZ
23 Oct — 30 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Belfast Intl to Ontario

Mon 9/1108:30 -
1 stop11h 30m
Mon 16/1121:35 -
1 stop31h 30m
Deal found 19/9£412
Wed 4/1106:25 -
1 stop13h 35m
Wed 11/1121:35 -
1 stop11h 15m
Deal found 20/9£416
Thu 5/1110:15 -
2 stops35h 00m
Thu 12/1120:25 -
2 stops20h 30m
Deal found 21/9£418
Tue 3/1117:40 -
1 stop26h 20m
Tue 10/1121:35 -
1 stop18h 55m
Deal found 19/9£423
Wed 21/1007:00 -
2 stops17h 30m
Wed 28/1006:15 -
2 stops22h 05m
Deal found 21/9£433

Find flight deals from Belfast Intl to Ontario

Round-trip from

£412

One-way from

£335
9/11-16/11
  • 9/11-16/11
  • 2 total stops
  • 43h 00m total
  • Belfast to Ontario
Search Deals
18/10-31/12
  • 18/10-31/12
  • 2 total stops
  • 51h 40m total
  • Belfast to Ontario
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Belfast Intl Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastToronto

BFS Belfast Intl - YYZ Toronto Pearson Intl

BFSYYZ

Belfast Intl

Sun 18/10

12:20-11:00

2 stops51h 40m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£335

BelfastToronto

BFS Belfast Intl - YYZ Toronto Pearson Intl

BFSYYZ

Belfast Intl

Mon 9/11

08:30-15:00

1 stop11h 30m

Toronto Pearson Intl

Mon 16/11

21:35-10:05

1 stop31h 30m

£412
Fastest return journey

BelfastToronto

BFS Belfast Intl - YYZ Toronto Pearson Intl

BFSYYZ

Belfast Intl

Wed 4/11

06:25-15:00

1 stop13h 35m

Toronto Pearson Intl

Wed 11/11

21:35-13:50

1 stop11h 15m

£416

BelfastToronto

BFS Belfast Intl - YYZ Toronto Pearson Intl

BFSYYZ

Belfast Intl

Thu 5/11

10:15-16:15

2 stops35h 00m

Toronto Pearson Intl

Thu 12/11

20:25-21:55

2 stops20h 30m

£418

BelfastToronto

BFS Belfast Intl - YYZ Toronto Pearson Intl

BFSYYZ

Belfast Intl

Tue 3/11

17:40-15:00

1 stop26h 20m

Toronto Pearson Intl

Tue 10/11

21:35-21:30

1 stop18h 55m

£423

BelfastToronto

BFS Belfast Intl - YYZ Toronto Pearson Intl

BFSYYZ

Belfast Intl

Wed 21/10

07:00-19:30

2 stops17h 30m

Toronto Pearson Intl

Wed 28/10

06:15-08:20

2 stops22h 05m

£433

BelfastToronto

BFS Belfast Intl - YYZ Toronto Pearson Intl

BFSYYZ

Belfast Intl

Sat 10/10

06:00-15:40

1 stop14h 40m

Toronto Pearson Intl

Wed 14/10

22:15-19:15

1 stop16h 00m

£485

BelfastToronto

BFS Belfast Intl - YTZ Toronto Island

BFSYTZ

Belfast Intl

Sun 27/9

09:55-16:00

3 stops35h 05m

Toronto Island

Wed 31/12

00:00-06:00

Nonstop0h 00m

£618

Flights are sorted by cheapest return flights first.

Deals found on 19/9

Sorted by cheapest first

Best time to book a flight from Belfast Intl to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Belfast Intl with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Belfast Intl Airport to Ontario

No data available for this route at this time. Please check back soon.

Related info for your journey

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast Intl to Ontario 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

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belfast Intl to Ontario. 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 Belfast Intl to Ontario?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Belfast Intl to Ontario.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Belfast Intl to Ontario flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Belfast Intl to Ontario 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.