Find flights
When to book
Airlines
FAQs

Cheap flights from Toronto Pearson Intl Airport to Belfast Intl Airport from C$ 331

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BFS
26 May — 2 Jun1
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 26 April 2026.

Fri 5/610:05 p.m.
YYZ
-
BFS
1 stop18h 45m
Multiple Airlines
Fri 12/65:05 p.m.
BFS
-
YYZ
3 stops33h 40m
Multiple Airlines
Deal found 22/4C$ 716
Mon 25/59:35 p.m.
YYZ
-
BFS
2 stops20h 45m
Multiple Airlines
Tue 9/68:15 p.m.
BFS
-
YYZ
2 stops24h 35m
Multiple Airlines
Deal found 24/4C$ 797
Mon 8/67:15 p.m.
YYZ
-
BFS
1 stop12h 15m
Multiple Airlines
Mon 15/69:35 p.m.
BFS
-
YYZ
1 stop18h 25m
Multiple Airlines
Deal found 24/4C$ 840
Tue 16/67:15 p.m.
YYZ
-
BFS
1 stop19h 25m
Multiple Airlines
Tue 23/610:45 p.m.
BFS
-
YYZ
1 stop17h 15m
Multiple Airlines
Deal found 20/4C$ 844

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 26 April 2026.

Round-trip from

C$ 716

One-way from

C$ 331

Popular in

July

Cheapest in

February

Average price

C$ 1,655
5/6-12/6
  • 5/6-12/6
  • 4 total stops
  • 52h 25m total
  • Toronto to Belfast
Search Deals
5/6
  • 5/6
  • 1 total stop
  • 18h 45m total
  • Toronto to Belfast
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 837 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease (C$ 366 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 26 April 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

Fri 5/6

10:05 p.m.-9:50 p.m.

1 stop18h 45m

Belfast Intl

Fri 12/6

5:05 p.m.-2:00 p.m.

2 stops25h 55m

C$ 776

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 8/6

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

1 stop12h 15m

Belfast Intl

Mon 15/6

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

1 stop18h 25m

C$ 840

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 16/6

7:15 p.m.-7:40 p.m.

1 stop19h 25m

Belfast Intl

Tue 23/6

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

1 stop17h 15m

C$ 844

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 25/5

10:55 p.m.-11:05 p.m.

2 stops19h 10m

Belfast Intl

Tue 9/6

4:40 p.m.-9:45 p.m.

3 stops34h 05m

C$ 879
Quickest round-trip

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sat 6/6

11:50 p.m.-8:40 p.m.

1 stop15h 50m

Belfast Intl

Sat 13/6

9:30 a.m.-4:00 p.m.

1 stop11h 30m

C$ 936

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Wed 9/9

7:15 p.m.-3:55 p.m.

1 stop15h 40m

Belfast Intl

Wed 23/9

5:40 p.m.-11:00 a.m.

1 stop22h 20m

C$ 944

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sun 13/9

7:15 p.m.-9:00 p.m.

1 stop20h 45m

Belfast Intl

Fri 25/9

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

1 stop22h 45m

C$ 961
Cheapest one-way

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Fri 5/6

10:05 p.m.-9:50 p.m.

1 stop18h 45m

C$ 331

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 9/6

10:05 p.m.-4:20 p.m.

1 stop13h 15m

C$ 335

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sat 6/6

6:15 p.m.-8:50 a.m.

2 stops33h 35m

C$ 417

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/4

Showing 1-10 of 14 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 26 April 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
7,917 reviews
Check prices

Comfort

6.8

Overall

6.7

Food

6.4

Crew

7.7

Boarding

6.9

Entertainment

6.4

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2026

NCE - LHR

I was transferred to AA airlines with seating far away from my wif.
British Airways
6.7
Okay
7,917 reviews
British Airways
6.7
Okay
7,917 reviews
Check prices

Comfort

6.8

Overall

6.7

Food

6.4

Crew

7.7

Boarding

6.9

Entertainment

6.4

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2026

NCE - LHR

I was transferred to AA airlines with seating far away from my wif.

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

Travelling to a place near Belfast Intl Airport?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 26 April 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 812AverageC$ 1,180FlexibilityNo 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 Intl?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Belfast Intl from Pearson Intl today with Cheapflights!

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.

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.