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Cheap flights from Toronto to Belfast from £188

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — BHD
4 Aug — 11 Aug1
1 adult

Cheap 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 July 2025.

Round-trip from

£435

One-way from

£188

Popular in

July

Cheapest in

October

Average price

£2,291
7/9-16/9
  • 7/9-16/9
  • 3 total stops
  • 25h 55m total
  • Toronto to Belfast
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4/9
  • 4/9
  • 2 total stops
  • 50h 20m total
  • Toronto to Belfast
Search Deals
Highest demand for flights based on searches. 29% potential increase in price (£282 potential increase over avg. return price).
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Cheapest flight prices on average. 18% potential price decrease (£106 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Find flight deals from Toronto to Belfast

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 July 2025.

Sun 7/922:15YYZ - BFS
1 stop12h 40mMultiple Airlines
Tue 16/905:55BFS - YYZ
2 stops13h 15mMultiple Airlines
Deal found 29/7£435
Wed 10/922:10YYZ - BHD
2 stops13h 15mMultiple Airlines
Wed 24/907:05BHD - YYZ
1 stop13h 35mMultiple Airlines
Deal found 29/7£475
Tue 14/1018:05YYZ - BHD
1 stop11h 30mBritish Airways
Tue 28/1006:35BHD - YYZ
2 stops18h 55mBritish Airways
Deal found 28/7£505
Thu 11/912:30YTZ - BFS
2 stops20h 35mMultiple Airlines
Thu 18/919:35BFS - YTZ
2 stops30h 15mMultiple Airlines
Deal found 28/7£570

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 30 July 2025.
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

Sun 7/9

22:15-15:55

1 stop12h 40m

Belfast Intl

Tue 16/9

05:55-14:10

2 stops13h 15m

£435

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Wed 10/9

22:10-16:25

2 stops13h 15m

Belfast City

Wed 24/9

07:05-15:40

1 stop13h 35m

£475

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Tue 14/10

18:05-10:35

1 stop11h 30m

Belfast City

Tue 28/10

06:35-21:30

2 stops18h 55m

£505

TorontoBelfast

YTZ - BFS

YTZBFS

Toronto Island

Thu 11/9

12:30-14:05

2 stops20h 35m

Belfast Intl

Thu 18/9

19:35-20:50

2 stops30h 15m

£570

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Thu 4/9

23:55-07:15

2 stops50h 20m

£188

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Wed 31/12

17:25-12:35

2 stops14h 10m

£566

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Wed 31/12

17:50-16:50

1 stop18h 00m

£611

Flights are sorted by cheapest return flights first.

Deals found on 29/7

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 return 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

What is the cheapest month to book a flight from Toronto to Belfast?

Currently, January is the cheapest month in which you can book a flight from Toronto to Belfast (average of £67). Flying from Toronto to Belfast in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight 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 July 2025.
Read reviews from past customers who have flown with Delta, Aer Lingus, andBritish 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.
Delta
8.0
Very Good
7,980 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,980 reviews
Delta
8.0
Very Good
7,980 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aer Lingus
7.1
Good
1,190 reviews
Delta
8.0
Very Good
7,980 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.6
Okay
7,215 reviews
Delta
8.0
Very Good
7,980 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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?

    Currently priced at £505, British Airways will fly you from Toronto to Belfast and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. You may be able to fly from Toronto to Belfast for 43% less than the average price by searching for this airline.

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

    When deciding which route to take from Toronto to Belfast consider Toronto Pearson Intl - Belfast Intl, Toronto Pearson Intl - Belfast City or Toronto Island - Belfast Intl as they are the most popular.

  • 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 holiday 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.

  • What is the cheapest month to book a flight from Toronto to Belfast?

    Currently, January is the cheapest month in which you can book a flight from Toronto to Belfast (average of £67). Flying from Toronto to Belfast in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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.

Alternative routes for Toronto 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
Ottawa to Belfast City flights

Fly with Cheapflights

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

When you search for this flight from Toronto to Belfast, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Belfast from Toronto by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Toronto to Belfast flexibly with Cheapflights today.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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