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Cheap flights from Toronto Pearson Intl Airport to Belfast from C$ 346

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 24/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BHD
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Pearson Intl to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) to Belfast (BF1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 September 2025.

Round-trip from

C$ 804

One-way from

C$ 346

Popular in

December

Cheapest in

October

Average price

C$ 1,231
28/9-5/5
  • 28/9-5/5
  • 3 total stops
  • 37h 40m total
  • Toronto to Belfast
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24/10
  • 24/10
  • 2 total stops
  • 28h 55m total
  • Toronto to Belfast
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Highest demand for flights based on searches. 15% potential increase in price (C$ 354 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease (C$ 111 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Pearson Intl to Belfast

Cheapest flights from Pearson Intl to Belfast
Explore the most affordable flight options available from Pearson Intl to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Sun 28/910:15 p.m.YYZ - BFS
1 stop12h 40mMultiple Airlines
Tue 5/55:55 p.m.BFS - YYZ
2 stops25h 00mMultiple Airlines
Deal found 10/9C$ 804
Mon 29/910:15 p.m.YYZ - BFS
1 stop12h 55mMultiple Airlines
Mon 13/103:30 p.m.BFS - YYZ
2 stops30h 06mMultiple Airlines
Deal found 11/9C$ 809
Tue 30/910:15 p.m.YYZ - BFS
1 stop13h 25mMultiple Airlines
Wed 8/1012:15 p.m.BFS - YYZ
2 stops30h 40mMultiple Airlines
Deal found 9/9C$ 815
Sun 28/910:15 p.m.YYZ - BFS
1 stop12h 40mMultiple Airlines
Sun 3/510:15 p.m.BFS - YYZ
2 stops20h 40mMultiple Airlines
Deal found 10/9C$ 822
Tue 30/910:15 p.m.YYZ - BFS
1 stop13h 25mMultiple Airlines
Sun 3/510:15 p.m.BFS - YYZ
2 stops20h 40mMultiple Airlines
Deal found 10/9C$ 823
Sat 11/1010:15 p.m.YYZ - BFS
1 stop28h 35mMultiple Airlines
Fri 17/106:05 a.m.BFS - YYZ
2 stops16h 05mMultiple Airlines
Deal found 11/9C$ 831
Sun 28/910:15 p.m.YYZ - BFS
1 stop12h 40mMultiple Airlines
Mon 4/510:20 p.m.BFS - YYZ
2 stops20h 35mMultiple Airlines
Deal found 10/9C$ 838
Sun 28/910:15 p.m.YYZ - BFS
1 stop12h 40mMultiple Airlines
Wed 6/58:10 p.m.BFS - YYZ
2 stops22h 45mMultiple Airlines
Deal found 10/9C$ 847
Tue 30/910:15 p.m.YYZ - BFS
1 stop13h 25mMultiple Airlines
Wed 6/58:10 p.m.BFS - YYZ
2 stops22h 45mMultiple Airlines
Deal found 10/9C$ 848
Sun 28/910:15 p.m.YYZ - BFS
1 stop12h 40mMultiple Airlines
Fri 8/510:15 p.m.BFS - YYZ
2 stops20h 40mMultiple Airlines
Deal found 10/9C$ 862
Tue 4/1112:34 p.m.YYZ - BHD
2 stops17h 56mAmerican Airlines
Mon 4/56:40 a.m.BHD - YYZ
1 stop18h 30mAmerican Airlines
Deal found 11/9C$ 904
Mon 29/95:59 p.m.YYZ - BHD
2 stops18h 31mAmerican Airlines
Wed 6/56:50 a.m.BHD - YYZ
1 stop14h 10mAmerican Airlines
Deal found 10/9C$ 905

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pearson Intl to Belfast 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 11 September 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Belfast that are best for you.

Fly from

Pearson Intl

Fly to

Belfast

Route

Depart

Return

Price

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sun 28/9

10:15 p.m.-3:55 p.m.

1 stop12h 40m

Belfast Intl

Tue 5/5

5:55 p.m.-1:55 p.m.

2 stops25h 00m

C$ 804

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 29/9

10:15 p.m.-4:10 p.m.

1 stop12h 55m

Belfast Intl

Mon 13/10

3:30 p.m.-4:36 p.m.

2 stops30h 06m

C$ 809

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sun 28/9

10:15 p.m.-3:55 p.m.

1 stop12h 40m

Belfast Intl

Sun 3/5

10:15 p.m.-1:55 p.m.

2 stops20h 40m

C$ 822

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 30/9

10:15 p.m.-4:40 p.m.

1 stop13h 25m

Belfast Intl

Sun 3/5

10:15 p.m.-1:55 p.m.

2 stops20h 40m

C$ 823

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sat 11/10

10:15 p.m.-7:50 a.m.

1 stop28h 35m

Belfast Intl

Fri 17/10

6:05 a.m.-5:10 p.m.

2 stops16h 05m

C$ 831

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 30/9

10:15 p.m.-4:40 p.m.

1 stop13h 25m

Belfast Intl

Mon 4/5

10:20 p.m.-1:55 p.m.

2 stops20h 35m

C$ 838

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sun 28/9

10:15 p.m.-3:55 p.m.

1 stop12h 40m

Belfast Intl

Mon 4/5

10:20 p.m.-1:55 p.m.

2 stops20h 35m

C$ 838

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sun 28/9

10:15 p.m.-3:55 p.m.

1 stop12h 40m

Belfast Intl

Wed 6/5

8:10 p.m.-1:55 p.m.

2 stops22h 45m

C$ 847

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 30/9

10:15 p.m.-4:40 p.m.

1 stop13h 25m

Belfast Intl

Wed 6/5

8:10 p.m.-1:55 p.m.

2 stops22h 45m

C$ 848

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 30/9

10:15 p.m.-4:40 p.m.

1 stop13h 25m

Belfast Intl

Wed 8/10

7:25 a.m.-1:55 p.m.

3 stops35h 30m

C$ 855

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 30 results
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2
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Best time to book a flight from Pearson Intl to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Pearson 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.

Cheapflights Insights

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

What is the cheapest time of day to fly from YYZ to BFS?

Find hourly flight availability from Pearson Intl to Belfast. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

A simple way to save on the total cost of your ticket is to fly from Toronto Pearson Intl Airport to Belfast at noon. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Toronto Pearson Intl Airport to Belfast?

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast. Reviews last updated 11 September 2025.
Check out reviews from past customers who have flown with British Airways from Toronto Pearson Intl Airport to Belfast to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,361 reviews
Check prices

Boarding

6.9

Crew

7.6

Entertainment

6.4

Overall

6.7

Comfort

6.7

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

ALG - LGW

Didn't like anything from this flight starting with the lady at the counter. Nasty attitude.
British Airways
6.7
Okay
7,361 reviews
British Airways
6.7
Okay
7,361 reviews
Check prices

Boarding

6.9

Crew

7.6

Entertainment

6.4

Overall

6.7

Comfort

6.7

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

ALG - LGW

Didn't like anything from this flight starting with the lady at the counter. Nasty attitude.

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Toronto Pearson Intl Airport to Belfast?

    Airlines like American Airlines fly from Toronto Pearson Intl Airport to Belfast in about 19h 50m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 5237 km.

  • What is the cheapest airline to fly from Toronto Pearson Intl Airport to Belfast round-trip?

    Currently priced at C$ 827, British Airways will fly you from Toronto Pearson Intl Airport to Belfast and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. British Airways is priced at 41% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pearson Intl to Belfast 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

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Alternative routes for Pearson Intl to Belfast

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Belfast Intl flights
Pearson Intl to Belfast City flights
Hamilton to Belfast City flights

Top airline flying from Pearson Intl to Belfast

Discover the top airline that operate flights from Pearson Intl to Belfast. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 827AverageC$ 1,293FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Pearson Intl to Belfast 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 Pearson Intl to Belfast?

Cheapflights simply makes it quick and affordable to book flights from Pearson Intl to Belfast by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Belfast from Pearson 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 Pearson Intl to Belfast become cheaper?

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

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