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Cheap flights from Belfast Intl Airport to Ontario from C$ 425

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — YYZ
26 févr. — 5 mars1
1 adult

Cheap flight deals from Belfast Intl to Ontario

Keep the following information in mind while searching for Belfast Intl to Ontario flight deals. Data was last updated 21 février 2025.

Round-trip from

C$ 892

One-way from

C$ 425

Popular in

August

Cheapest in

March

Average price

C$ 947
20/4-28/4
  • 20/4-28/4
  • 2 total stops
  • 47h 30m total
  • Belfast to Ontario
21/4
  • 21/4
  • 2 total stops
  • 20h 20m total
  • Belfast to Ontario
Highest demand for flights based on searches. 11% potential increase in price (C$ 202 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 40 potential savings vs. average RT price).
Average for round-trip flights in February 2025

Find flight deals from Belfast Intl to Ontario

Cheapest flights from Belfast Intl to Ontario
Explore the most affordable flight options available from Belfast Intl to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 février 2025.

dim. 20/46:00 a.m.BFS - YYZ
2 stops37h 15mMultiple Airlines
lun. 28/410:35 p.m.YYZ - BFS
1 stop16h 50mMultiple Airlines
Deal found 18/2C$ 862
dim. 20/42:55 p.m.BFS - YTZ
2 stops31h 30mMultiple Airlines
lun. 28/43:30 p.m.YTZ - BFS
2 stops22h 35mMultiple Airlines
Deal found 20/2C$ 1,547

Find flights from Belfast Intl to Ontario within your budget

Customize your flight search to find flights from Belfast Intl to Ontario 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 629,999 searches. Data last updated 21 février 2025.

Fly from

Belfast Intl

Fly to

Ontario

Route

Depart

Return

Price

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

dim. 20/4

2:20 p.m.-4:00 p.m.

1 stop30h 40m

Toronto Pearson Intl

lun. 28/4

10:35 p.m.-8:25 p.m.

1 stop16h 50m

C$ 892

BelfastToronto

BFS - YTZ

BFSYTZ

Belfast Intl

dim. 20/4

2:55 p.m.-5:25 p.m.

2 stops31h 30m

Toronto Island

lun. 28/4

3:30 p.m.-7:05 p.m.

2 stops22h 35m

C$ 1,547

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

lun. 21/4

10:55 p.m.-2:15 p.m.

2 stops20h 20m

C$ 425

BelfastToronto

BFS - YTZ

BFSYTZ

Belfast Intl

ven. 7/3

6:30 a.m.-8:30 a.m.

3 stops31h 00m

C$ 716

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

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 round-trip 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.

Travel insights for flights from Belfast Intl to Ontario

Get recent, data-driven insights about flights from Belfast Intl to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Belfast Intl Airport to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to Region of Ontario (average of C$ 167). Flying from Belfast Intl Airport to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the most popular routes from Belfast Intl Airport to Region of Ontario?

  • 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 vacation 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.

  • What is the cheapest month to book a flight from Belfast Intl Airport to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to Region of Ontario (average of C$ 167). Flying from Belfast Intl Airport to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Cheapflights makes it easy to find Belfast Intl to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Ontario from Belfast Intl 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 Belfast Intl to Ontario with no change fees?

Certainly. Search results for flights to Ontario from Belfast Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Belfast Intl today and book when prices fit your budget.

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