Find flights
When to book
Airlines
FAQs

Cheap flights from Toronto to Belfast 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — BHD
30 May — 6 Jun1
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 30 April 2026.

Wed 10/69:55 p.m.
YYZ
-
BFS
1 stop13h 00m
Multiple Airlines
Wed 17/63:40 p.m.
BFS
-
YYZ
3 stops35h 05m
Multiple Airlines
Deal found 26/4C$ 730
Fri 12/66:15 p.m.
YYZ
-
BFS
3 stops22h 00m
Multiple Airlines
Fri 19/65:05 p.m.
BFS
-
YYZ
3 stops29h 10m
Multiple Airlines
Deal found 30/4C$ 753
Mon 25/510:55 p.m.
YYZ
-
BFS
2 stops19h 10m
Multiple Airlines
Wed 10/68:15 p.m.
BFS
-
YYZ
2 stops24h 35m
Multiple Airlines
Deal found 28/4C$ 805
Sat 6/66:15 p.m.
YYZ
-
BFS
2 stops19h 40m
Multiple Airlines
Sat 13/69:40 p.m.
BFS
-
YYZ
2 stops23h 10m
Multiple Airlines
Deal found 26/4C$ 848
Sat 6/611:50 p.m.
YYZ
-
BHD
1 stop28h 10m
Multiple Airlines
Sat 13/65:10 p.m.
BHD
-
YYZ
1 stop27h 50m
Multiple Airlines
Deal found 26/4C$ 885
Mon 25/510:10 p.m.
YYZ
-
BHD
1 stop10h 10m
Multiple Airlines
Wed 10/66:20 p.m.
BHD
-
YYZ
2 stops25h 05m
Multiple Airlines
Deal found 28/4C$ 940
Tue 26/59:55 p.m.
YYZ
-
BHD
1 stop14h 55m
Multiple Airlines
Thu 25/64:00 p.m.
BHD
-
YYZ
2 stops27h 25m
Multiple Airlines
Deal found 30/4C$ 947
Mon 25/511:50 p.m.
YYZ
-
BHD
1 stop12h 00m
Multiple Airlines
Mon 1/69:30 a.m.
BHD
-
YYZ
1 stop11h 30m
Multiple Airlines
Deal found 27/4C$ 992
Fri 12/611:50 p.m.
YYZ
-
BHD
1 stop11h 50m
Multiple Airlines
Fri 19/67:00 a.m.
BHD
-
YYZ
1 stop14h 00m
Multiple Airlines
Deal found 30/4C$ 997
Wed 20/57:15 p.m.
YYZ
-
BHD
1 stop14h 15m
Multiple Airlines
Wed 27/56:20 p.m.
BHD
-
YYZ
1 stop24h 20m
Multiple Airlines
Deal found 27/4C$ 1,020
Fri 29/58:40 a.m.
YYZ
-
BHD
2 stops30h 50m
Multiple Airlines
Mon 1/67:00 a.m.
BHD
-
YYZ
1 stop13h 40m
Multiple Airlines
Deal found 29/4C$ 1,037
Sat 16/58:25 a.m.
YTZ
-
BFS
2 stops33h 15m
Multiple Airlines
Sat 30/56:20 a.m.
BFS
-
YTZ
2 stops34h 40m
Multiple Airlines
Deal found 28/4C$ 1,195

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 30 April 2026.

Round-trip from

C$ 730

One-way from

C$ 331

Popular in

July

Cheapest in

February

Average price

C$ 1,652
10/6-17/6
  • 10/6-17/6
  • 4 total stops
  • 48h 05m total
  • Toronto to Belfast
Search Deals
10/6
  • 10/6
  • 1 total stop
  • 13h 00m total
  • Toronto to Belfast
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 834 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease (C$ 364 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 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 30 April 2026.
Use the filters below to find and compare flights from Toronto to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Wed 10/6

4:15 p.m.-10:20 p.m.

3 stops25h 05m

Belfast Intl

Wed 17/6

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

3 stops28h 20m

C$ 773

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 25/5

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

2 stops19h 10m

Belfast Intl

Wed 10/6

8:15 p.m.-3:50 p.m.

2 stops24h 35m

C$ 805

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sat 6/6

10:15 p.m.-8:50 a.m.

1 stop29h 35m

Belfast Intl

Sat 13/6

9:40 p.m.-3:50 p.m.

2 stops23h 10m

C$ 869

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Fri 12/6

11:50 p.m.-9:00 p.m.

1 stop16h 10m

Belfast Intl

Fri 19/6

8:50 p.m.-4:00 p.m.

1 stop24h 10m

C$ 911

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 26/5

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

1 stop16h 35m

Belfast Intl

Thu 25/6

12:45 p.m.-2:25 p.m.

2 stops30h 40m

C$ 919

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 28/7

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

1 stop22h 00m

Belfast Intl

Mon 3/8

9:50 p.m.-11:00 a.m.

1 stop18h 10m

C$ 937

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Tue 26/5

9:55 p.m.-5:50 p.m.

1 stop14h 55m

Belfast City

Thu 25/6

4:00 p.m.-2:25 p.m.

2 stops27h 25m

C$ 947

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sun 13/9

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

1 stop18h 35m

Belfast Intl

Fri 25/9

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

1 stop22h 45m

C$ 958

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Mon 25/5

11:50 p.m.-4:50 p.m.

1 stop12h 00m

Belfast City

Mon 1/6

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

1 stop11h 30m

C$ 992

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Wed 20/5

7:15 p.m.-2:30 p.m.

1 stop14h 15m

Belfast City

Wed 27/5

6:20 p.m.-1:40 p.m.

1 stop24h 20m

C$ 1,020

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/4

Showing 1-10 of 39 resultsSorted by cheapest first
1
2
3
4

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 30 April 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
7,937 reviews
Check prices

Boarding

6.9

Food

6.4

Crew

7.7

Comfort

6.8

Overall

6.7

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
7,937 reviews
British Airways
6.7
Okay
7,937 reviews
Check prices

Boarding

6.9

Food

6.4

Crew

7.7

Comfort

6.8

Overall

6.7

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 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 54% 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

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

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 30 April 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 811AverageC$ 1,211FlexibilityNo 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 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.

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.