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Cheap flights from Toronto Pearson Intl Airport to Belfast Intl Airport from C$ 408

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 30/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BFS
12 Apr — 19 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pearson Intl to Belfast Intl

Enter your travel dates to find the best prices.

Cheapest flights from Pearson Intl to Belfast Intl
Explore the most affordable flight options available from Pearson Intl to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 March 2026.

Fri 5/610:05 p.m.
YYZ
-
BFS
1 stop18h 45m
Multiple Airlines
Mon 15/66:40 a.m.
BFS
-
YYZ
1 stop11h 30m
Multiple Airlines
Deal found 9/3C$ 784
Wed 10/610:05 p.m.
YYZ
-
BFS
1 stop18h 05m
Multiple Airlines
Mon 15/66:40 a.m.
BFS
-
YYZ
1 stop11h 30m
Multiple Airlines
Deal found 9/3C$ 795
Thu 23/411:10 p.m.
YYZ
-
BFS
2 stops16h 25m
Multiple Airlines
Thu 30/46:10 a.m.
BFS
-
YYZ
2 stops20h 55m
Multiple Airlines
Deal found 9/3C$ 800
Mon 20/411:10 p.m.
YYZ
-
BFS
2 stops19h 00m
Multiple Airlines
Wed 29/47:00 a.m.
BFS
-
YYZ
2 stops44h 05m
Multiple Airlines
Deal found 10/3C$ 818
Mon 8/67:15 p.m.
YYZ
-
BFS
1 stop12h 15m
Multiple Airlines
Sun 14/69:25 p.m.
BFS
-
YYZ
1 stop18h 35m
Multiple Airlines
Deal found 11/3C$ 826
Sun 7/610:05 p.m.
YYZ
-
BFS
1 stop14h 30m
Multiple Airlines
Mon 15/69:55 p.m.
BFS
-
YYZ
2 stops22h 55m
Multiple Airlines
Deal found 9/3C$ 831
Tue 9/610:15 p.m.
YYZ
-
BFS
1 stop16h 35m
Multiple Airlines
Thu 18/67:00 a.m.
BFS
-
YYZ
2 stops13h 50m
Multiple Airlines
Deal found 9/3C$ 841
Tue 9/610:15 p.m.
YYZ
-
BFS
1 stop16h 35m
Multiple Airlines
Tue 16/67:00 a.m.
BFS
-
YYZ
2 stops13h 50m
Multiple Airlines
Deal found 9/3C$ 845
Thu 4/610:15 p.m.
YYZ
-
BFS
1 stop15h 40m
Multiple Airlines
Thu 18/67:00 a.m.
BFS
-
YYZ
2 stops13h 50m
Multiple Airlines
Deal found 9/3C$ 846
Thu 4/610:15 p.m.
YYZ
-
BFS
1 stop15h 40m
Multiple Airlines
Tue 16/67:00 a.m.
BFS
-
YYZ
2 stops13h 50m
Multiple Airlines
Deal found 9/3C$ 849
Thu 4/610:15 p.m.
YYZ
-
BFS
1 stop15h 40m
Multiple Airlines
Wed 17/66:10 a.m.
BFS
-
YYZ
2 stops14h 40m
Multiple Airlines
Deal found 9/3C$ 863

Find flight deals from Pearson Intl to Belfast Intl

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) to Belfast Intl (BFS). 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 13 March 2026.

Round-trip from

C$ 784

One-way from

C$ 408

Popular in

July

Cheapest in

February

Average price

C$ 1,677
5/6-15/6
  • 5/6-15/6
  • 2 total stops
  • 30h 15m total
  • Toronto to Belfast
Search Deals
30/5
  • 30/5
  • 2 total stops
  • 44h 15m total
  • Toronto to Belfast
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (C$ 831 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 18% potential price decrease (C$ 368 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pearson Intl to Belfast Intl 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 13 March 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sun 7/6

7:15 p.m.-5:35 p.m.

1 stop17h 20m

Belfast Intl

Mon 15/6

9:35 p.m.-11:00 a.m.

1 stop18h 25m

C$ 784

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 8/6

7:15 p.m.-12:30 p.m.

1 stop12h 15m

Belfast Intl

Sun 14/6

9:25 p.m.-11:00 a.m.

1 stop18h 35m

C$ 826

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 20/4

8:45 p.m.-8:25 p.m.

2 stops18h 40m

Belfast Intl

Fri 24/4

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

2 stops21h 00m

C$ 895

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Fri 19/6

7:15 p.m.-9:50 p.m.

1 stop21h 35m

Belfast Intl

Fri 3/7

5:15 p.m.-11:00 a.m.

1 stop22h 45m

C$ 992
Quickest round-trip

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Thu 4/6

11:50 p.m.-7:30 p.m.

1 stop14h 40m

Belfast Intl

Mon 15/6

8:40 a.m.-4:00 p.m.

1 stop12h 20m

C$ 1,046

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sun 6/9

7:15 p.m.-6:50 p.m.

1 stop18h 35m

Belfast Intl

Sat 12/9

10:25 p.m.-11:00 a.m.

1 stop17h 35m

C$ 1,060

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 1/9

7:15 p.m.-4:20 p.m.

1 stop16h 05m

Belfast Intl

Mon 7/9

9:35 p.m.-11:00 a.m.

1 stop18h 25m

C$ 1,068

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 6/7

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

1 stop22h 00m

Belfast Intl

Wed 15/7

10:45 p.m.-11:00 a.m.

1 stop17h 15m

C$ 1,114
Cheapest one-way

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sat 30/5

7:35 a.m.-8:50 a.m.

2 stops44h 15m

C$ 408

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 22/6

11:55 p.m.-7:05 a.m.

2 stops26h 10m

C$ 453

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Pearson Intl to Belfast Intl

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

Reviews of airlines servicing Belfast Intl

Get insights into the airlines that provide service to Belfast Intl. 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 Intl. Reviews last updated 13 March 2026.
Get a feel of what it's like to fly with British Airways from Toronto Pearson Intl Airport to Belfast Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,784 reviews
Check prices

Crew

7.6

Overall

6.7

Boarding

6.9

Entertainment

6.4

Comfort

6.8

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Natasha,Feb 2026

SEA - LHR

I already said the thing about the list luggage, which actually this flight.
British Airways
6.7
Okay
7,784 reviews
British Airways
6.7
Okay
7,784 reviews
Check prices

Crew

7.6

Overall

6.7

Boarding

6.9

Entertainment

6.4

Comfort

6.8

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Natasha,Feb 2026

SEA - LHR

I already said the thing about the list luggage, which actually this flight.

Related info for your journey

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

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

    Flying on British Airways is currently your cheapest option to Belfast Intl Airport, with prices starting at C$ 812.

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

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

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

    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 Intl.

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

    Yes. Cheapflights offers flight deals from Pearson Intl to Belfast Intl 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 Intl

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

Top airline flying from Pearson Intl to Belfast Intl

Discover the top airline that operate flights from Pearson Intl to Belfast Intl. 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 13 March 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 812AverageC$ 1,208FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Pearson Intl to Belfast Intl for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Pearson Intl to Belfast Intl with no change fees.

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

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

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