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Cheap flights from Toronto to Belfast from C$ 524

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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — BHD
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to Belfast

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Belfast
Explore the most affordable flight options available from Toronto to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Mon 23/37:15 a.m.
YYZ
-
BFS
2 stops32h 55m
Multiple Airlines
Mon 6/46:50 p.m.
BFS
-
YYZ
2 stops24h 25m
Multiple Airlines
Deal found 27/1C$ 695
Tue 24/29:35 p.m.
YYZ
-
BFS
1 stop19h 15m
Multiple Airlines
Tue 3/36:30 a.m.
BFS
-
YYZ
1 stop13h 30m
Multiple Airlines
Deal found 27/1C$ 758
Tue 24/29:35 p.m.
YYZ
-
BHD
1 stop17h 55m
Multiple Airlines
Tue 3/37:20 a.m.
BHD
-
YYZ
1 stop12h 40m
Multiple Airlines
Deal found 27/1C$ 797
Mon 23/37:15 a.m.
YYZ
-
BHD
2 stops26h 20m
Multiple Airlines
Mon 6/411:05 a.m.
BHD
-
YYZ
2 stops32h 10m
Multiple Airlines
Deal found 27/1C$ 806
Tue 31/310:35 p.m.
YYZ
-
BHD
1 stop14h 35m
Multiple Airlines
Sun 5/47:00 a.m.
BHD
-
YYZ
1 stop14h 00m
Multiple Airlines
Deal found 27/1C$ 872
Sun 31/510:05 p.m.
YYZ
-
BFS
1 stop15h 45m
Multiple Airlines
Sun 7/67:10 a.m.
BFS
-
YYZ
2 stops13h 40m
Multiple Airlines
Deal found 29/1C$ 876
Tue 31/38:15 p.m.
YYZ
-
BFS
1 stop14h 00m
Multiple Airlines
Sun 5/410:10 p.m.
BFS
-
YYZ
2 stops45h 05m
Multiple Airlines
Deal found 27/1C$ 907
Mon 2/29:35 p.m.
YYZ
-
BFS
1 stop31h 30m
Multiple Airlines
Mon 9/28:55 p.m.
BFS
-
YYZ
1 stop23h 05m
Multiple Airlines
Deal found 29/1C$ 919
Fri 30/19:35 p.m.
YYZ
-
BFS
1 stop30h 20m
Multiple Airlines
Fri 6/26:30 a.m.
BFS
-
YYZ
1 stop13h 30m
Multiple Airlines
Deal found 29/1C$ 934
Tue 8/97:15 p.m.
YYZ
-
BHD
1 stop17h 35m
Multiple Airlines
Wed 23/96:20 p.m.
BHD
-
YYZ
1 stop21h 40m
Multiple Airlines
Deal found 26/1C$ 1,033
Fri 4/910:10 p.m.
YYZ
-
BHD
1 stop10h 25m
Multiple Airlines
Thu 17/98:05 p.m.
BHD
-
YYZ
1 stop24h 35m
Multiple Airlines
Deal found 29/1C$ 1,124
Mon 29/64:30 p.m.
YTZ
-
BHD
2 stops18h 00m
Multiple Airlines
Sun 5/76:30 p.m.
BHD
-
YTZ
2 stops24h 51m
Multiple Airlines
Deal found 27/1C$ 2,073

Find flight deals from Toronto to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) 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 29 January 2026.

Round-trip from

C$ 695

One-way from

C$ 524

Popular in

July

Cheapest in

October
23/3-6/4
  • 23/3-6/4
  • 4 total stops
  • 57h 20m total
  • Toronto to Belfast
Search Deals
15/3
  • 15/3
  • 3 total stops
  • 43h 25m total
  • Toronto to Belfast
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (C$ 858 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease (C$ 338 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto 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 29 January 2026.
Use the filters below to find and compare flights from Toronto to Belfast that are best for you.

Fly from

Toronto

Fly to

Belfast

Route

Depart

Return

Price

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 23/3

7:15 a.m.-8:10 p.m.

2 stops32h 55m

Belfast Intl

Mon 6/4

6:50 p.m.-2:15 p.m.

2 stops24h 25m

C$ 695

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 24/2

9:35 p.m.-9:50 p.m.

1 stop19h 15m

Belfast Intl

Tue 3/3

6:30 a.m.-3:00 p.m.

1 stop13h 30m

C$ 758

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Tue 24/2

9:35 p.m.-8:30 p.m.

1 stop17h 55m

Belfast City

Tue 3/3

7:20 a.m.-3:00 p.m.

1 stop12h 40m

C$ 797

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Mon 23/3

7:15 a.m.-1:35 p.m.

2 stops26h 20m

Belfast City

Mon 6/4

11:05 a.m.-2:15 p.m.

2 stops32h 10m

C$ 806

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sun 31/5

10:05 p.m.-6:50 p.m.

1 stop15h 45m

Belfast Intl

Sun 7/6

7:10 a.m.-3:50 p.m.

2 stops13h 40m

C$ 876

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Thu 18/6

11:55 p.m.-7:30 p.m.

2 stops14h 35m

Belfast Intl

Mon 31/8

6:50 p.m.-10:05 p.m.

3 stops32h 15m

C$ 986

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Sun 31/5

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

1 stop8h 50m

Belfast City

Sun 7/6

7:00 a.m.-3:40 p.m.

1 stop13h 40m

C$ 1,049

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Tue 31/3

7:10 a.m.-6:10 p.m.

2 stops30h 00m

Belfast City

Sun 5/4

7:00 a.m.-4:00 p.m.

1 stop14h 00m

C$ 1,150

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Thu 18/6

6:15 p.m.-3:00 p.m.

2 stops15h 45m

Belfast City

Mon 31/8

2:30 p.m.-7:10 p.m.

2 stops33h 40m

C$ 1,168

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Mon 23/3

6:17 p.m.-2:15 p.m.

2 stops15h 58m

Belfast City

Mon 6/4

9:40 a.m.-4:05 p.m.

1 stop11h 25m

C$ 1,169

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/1

Showing 1-10 of 24 results
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Best time to book a flight from Toronto to Belfast

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

How much does it cost to fly round-trip from Toronto 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 29 January 2026.
Read reviews from past customers who have flown British Airways from Toronto to Belfast. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,705 reviews
Check prices

Boarding

6.9

Comfort

6.8

Crew

7.6

Overall

6.7

Entertainment

6.4

Food

6.4

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,705 reviews
British Airways
6.7
Okay
7,705 reviews
Check prices

Boarding

6.9

Comfort

6.8

Crew

7.6

Overall

6.7

Entertainment

6.4

Food

6.4

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

Related info for your journey

Find useful and relevant information for your journey from Toronto to Belfast. 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 to Belfast round-trip?

    Cheapflights users have booked flights from Toronto to Belfast round-trip from C$ 811. British Airways is priced at 51% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular routes from Toronto to Belfast?

    While some choose either Toronto Pearson Intl - Belfast City or Toronto Island - Belfast Intl, Toronto Pearson Intl - Belfast Intl is the most popular route from Toronto to Belfast.

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

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

  • How can I find direct flights from Toronto to Belfast?

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

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

    Yes. Cheapflights offers flight deals from Toronto 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Toronto to Belfast

Discover the top airline that operate flights from Toronto 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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 811AverageC$ 1,233FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Toronto to Belfast?

Deals for Toronto to Belfast flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Toronto 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 Toronto to Belfast with no change fees?

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

Yes, Cheapflights offers price alerts on Toronto to Belfast flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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