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Cheap flights from Ontario to Belfast from £234

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BHD
27 Jan — 3 Feb1
1 adult

Cheap flight deals from Ontario to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) 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 22 January 2025.

Round-trip from

£456

One-way from

£234
23/3-3/4
  • 23/3-3/4
  • 4 total stops
  • 59h 00m total
  • Ontario to Belfast
Search Deals
12/5
  • 12/5
  • 2 total stops
  • 17h 15m total
  • Ontario to Belfast
Search Deals

Find flight deals from Ontario to Belfast

Cheapest flights from Ontario to Belfast
Explore the most affordable flight options available from Ontario to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2025.

Sun 23/320:45YYZ - BFS
2 stops19h 50mMultiple Airlines
Thu 3/409:00BFS - YYZ
2 stops39h 10mMultiple Airlines
Deal found 21/1£456
Sun 23/322:35YYZ - BHD
1 stop17h 55mMultiple Airlines
Thu 3/407:05BHD - YYZ
1 stop13h 55mMultiple Airlines
Deal found 21/1£477
Wed 19/216:50YUL - BFS
2 stops24h 15mMultiple Airlines
Wed 26/217:30BFS - YUL
2 stops26h 45mMultiple Airlines
Deal found 21/1£586
Wed 19/222:05YYZ - BHD
1 stop11h 10mBritish Airways
Wed 26/206:35BHD - YYZ
1 stop18h 40mBritish Airways
Deal found 20/1£596
Wed 19/216:10YYZ - BHD
2 stops12h 55mAmerican Airlines
Wed 26/206:35BHD - YYZ
1 stop13h 20mAmerican Airlines
Deal found 20/1£615
Sat 3/518:25YYZ - BHD
1 stop10h 45mFinnair
Sun 11/520:05BHD - YYZ
2 stops32h 00mFinnair
Deal found 20/1£652
Fri 3/1017:05YOW - BHD
2 stops22h 20mMultiple Airlines
Fri 17/1007:00BHD - YOW
2 stops30h 06mMultiple Airlines
Deal found 21/1£681
Fri 21/217:10YOW - BFS
2 stops21h 15mMultiple Airlines
Fri 28/221:20BFS - YOW
2 stops32h 17mMultiple Airlines
Deal found 21/1£686
Sun 22/617:00YTZ - BHD
2 stops22h 25mMultiple Airlines
Wed 25/607:05BHD - YTZ
2 stops15h 20mMultiple Airlines
Deal found 21/1£695
Sat 3/518:20YYZ - BHD
2 stops17h 55mIberia
Sun 11/506:50BHD - YYZ
2 stops19h 49mIberia
Deal found 20/1£701
Fri 29/822:05YUL - BHD
1 stop17h 20mMultiple Airlines
Sun 7/916:25BHD - YUL
1 stop26h 50mMultiple Airlines
Deal found 21/1£756
Tue 26/818:50YUL - BHD
1 stop21h 15mDelta
Mon 8/917:25BHD - YUL
1 stop28h 30mDelta
Deal found 21/1£783

Find flights from Ontario to Belfast within your budget

Customise your flight search to find flights from Ontario 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 22 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Sun 23/3

20:45-20:35

2 stops19h 50m

Belfast Intl

Thu 3/4

09:00-19:10

2 stops39h 10m

£456

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Sun 23/3

22:35-20:30

1 stop17h 55m

Belfast City

Thu 3/4

07:05-16:00

1 stop13h 55m

£477

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Wed 19/2

16:50-22:05

2 stops24h 15m

Belfast Intl

Wed 26/2

17:30-15:15

2 stops26h 45m

£586

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Wed 19/2

22:05-14:15

1 stop11h 10m

Belfast City

Wed 26/2

06:35-20:15

1 stop18h 40m

£596

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Wed 19/2

16:10-10:05

2 stops12h 55m

Belfast City

Wed 26/2

06:35-14:55

1 stop13h 20m

£615

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Sat 3/5

18:25-10:10

1 stop10h 45m

Belfast City

Sun 11/5

20:05-23:05

2 stops32h 00m

£652

OttawaBelfast

YOW - BFS

YOWBFS

Ottawa

Fri 21/2

17:10-19:25

2 stops21h 15m

Belfast Intl

Fri 28/2

21:20-00:37

2 stops32h 17m

£686

OttawaBelfast

YOW - BHD

YOWBHD

Ottawa

Fri 21/2

17:10-20:30

2 stops22h 20m

Belfast City

Sun 23/2

07:20-18:20

2 stops16h 00m

£695

TorontoBelfast

YTZ - BHD

YTZBHD

Toronto Island

Sun 22/6

17:00-20:25

2 stops22h 25m

Belfast City

Wed 25/6

07:05-17:25

2 stops15h 20m

£695

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Sat 3/5

18:20-17:15

2 stops17h 55m

Belfast City

Sun 11/5

06:50-21:39

2 stops19h 49m

£701

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 18 results
1
2

Best time to book a flight from Ontario to Belfast

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

Travel insights for flights from Ontario to Belfast

Get recent, data-driven insights about flights from Ontario to Belfast including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Region of Ontario to Belfast?

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Belfast (average of £67). Flying from Region of Ontario 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.

Rainfall in Belfast by month

Plan your trip to Belfast by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast when rainfall is around 50.0 mm.

Temperature in Belfast by month

Plan your trip to Belfast by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belfast, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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 22 January 2025.
Delta
8.0
Very Good
8,521 reviews
Check prices

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

Delta
8.0
Very Good
8,521 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

Iberia
7.0
Good
2,646 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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 Ontario to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from Region of Ontario to Belfast?

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario 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 Region of Ontario to Belfast?

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Belfast (average of £67). Flying from Region of Ontario 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

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Cheapflights makes it easy to find Ontario to Belfast flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Belfast from Ontario 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 Ontario to Belfast with no change fees?

Certainly. Search results for flights to Belfast from Ontario 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 Ontario 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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