What are the cheapest airlines to fly from Canada to Belfast one-way?

C$ 1,270 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from C$ 1,284 and C$ 1,291, respectively.

In terms of precipitation, rainfall in Belfast ranges from 50.0 - 90.0 mm 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.

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).

What are the most popular routes from Canada to Belfast?

The most popular flight routes from Canada to Belfast are Toronto Pearson Intl - Belfast Intl, Toronto Pearson Intl - Belfast City and Calgary - Belfast City.

What is the cheapest month to fly from Canada to Belfast?

Our data shows that October tends to be the cheapest month to fly to Belfast from Canada. Users have commonly found prices around C$ 1,296 for the month, but tickets can be as low as C$ 968. Due to multiple factors, prepare for potentially higher prices in December.

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

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

How can I find direct flights from Canada to Belfast?

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

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

Yes. Cheapflights offers flight deals from Canada 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.

C$ 1,386+ Flights from Canada to Belfast

Cheap flight deals from Canada to Belfast

Round-trip from	C$ 869
One-way from	C$ 444
Popular in	December
Cheapest in	October
Average price	C$ 1,357

25/8-7/9
2 total stops
32h 30m total
Canada to Belfast

Search Deals

2/8
2 total stops
40h 10m total
Canada to Belfast

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (C$ 219 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 46 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Canada to Belfast

Cheapest flights from Canada to Belfast
Explore the most affordable flight options available from Canada to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Mon 25/810:15 p.m.YYZ - BFS

1 stop12h 55mMultiple Airlines

Sun 7/910:10 p.m.BFS - YYZ

1 stop19h 35mMultiple Airlines

Deal found 1/7C$ 869

Tue 15/77:15 p.m.YYZ - BHD

1 stop11h 25mMultiple Airlines

Wed 30/712:10 p.m.BHD - YYZ

1 stop27h 50mMultiple Airlines

Deal found 1/7C$ 988

Sat 13/910:00 p.m.YYZ - BHD

1 stop12h 05mBritish Airways

Sun 21/98:05 p.m.BHD - YYZ

1 stop24h 55mBritish Airways

Deal found 1/7C$ 1,118

Tue 5/810:15 p.m.YYZ - BHD

1 stop14h 15mAmerican Airlines

Mon 18/86:40 a.m.BHD - YYZ

2 stops15h 39mAmerican Airlines

Deal found 1/7C$ 1,190

Sat 16/810:00 a.m.YVR - BFS

2 stops28h 30mMultiple Airlines

Sat 23/85:45 a.m.BFS - YVR

3 stops20h 19mMultiple Airlines

Deal found 1/7C$ 1,217

Wed 9/76:55 p.m.YTZ - BHD

2 stops15h 10mMultiple Airlines

Mon 22/97:05 a.m.BHD - YTZ

2 stops16h 05mMultiple Airlines

Deal found 2/7C$ 1,222

Fri 26/912:47 p.m.YYC - BHD

2 stops22h 28mBritish Airways

Thu 16/106:35 a.m.BHD - YYC

2 stops22h 19mBritish Airways

Deal found 2/7C$ 1,247

Fri 26/91:26 p.m.YYC - BHD

2 stops19h 04mAmerican Airlines

Thu 16/106:35 a.m.BHD - YYC

3 stops22h 19mAmerican Airlines

Deal found 2/7C$ 1,273

Sun 3/86:20 a.m.YYC - BFS

2 stops33h 40mMultiple Airlines

Mon 11/88:20 a.m.BFS - YYC

2 stops19h 30mMultiple Airlines

Deal found 3/7C$ 1,273

Sat 13/93:11 p.m.YYZ - BHD

2 stops13h 59mIberia

Sun 21/96:50 a.m.BHD - YYZ

2 stops19h 40mIberia

Deal found 1/7C$ 1,284

Tue 9/911:30 p.m.YYZ - BHD

2 stops16h 45mKLM

Fri 29/56:30 a.m.BHD - YYZ

1 stop18h 25mKLM

Deal found 2/7C$ 1,314

Tue 8/73:15 p.m.YVR - BHD

1 stop18h 15mBritish Airways

Tue 15/76:30 p.m.BHD - YVR

2 stops34h 53mBritish Airways

Deal found 1/7C$ 1,355

Best flights from Canada to Belfast
Discover carefully curated flight deals from Canada to Belfast that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3 July 2025.

Mon 25/810:15 p.m.YYZ - BFS

1 stop12h 55mMultiple Airlines

Sun 7/910:10 p.m.BFS - YYZ

1 stop19h 35mMultiple Airlines

Deal found 1/7C$ 869

Sat 13/910:00 p.m.YYZ - BHD

1 stop12h 05mBritish Airways

Sun 21/98:05 p.m.BHD - YYZ

1 stop24h 55mBritish Airways

Deal found 1/7C$ 1,118

Tue 5/810:15 p.m.YYZ - BHD

1 stop14h 15mAmerican Airlines

Mon 18/86:40 a.m.BHD - YYZ

2 stops15h 39mAmerican Airlines

Deal found 1/7C$ 1,190

Sat 13/93:11 p.m.YYZ - BHD

2 stops13h 59mIberia

Sun 21/96:50 a.m.BHD - YYZ

2 stops19h 40mIberia

Deal found 1/7C$ 1,284

Tue 9/911:30 p.m.YYZ - BHD

2 stops16h 45mKLM

Fri 29/56:30 a.m.BHD - YYZ

1 stop18h 25mKLM

Deal found 2/7C$ 1,314

Thu 14/84:45 p.m.YYZ - BHD

1 stop23h 20mDelta

Tue 26/86:30 a.m.BHD - YYZ

1 stop11h 50mDelta

Deal found 2/7C$ 1,473

Sun 3/83:15 p.m.YYC - BHD

1 stop23h 00mVirgin Atlantic

Mon 11/85:25 p.m.BHD - YYC

1 stop27h 00mVirgin Atlantic

Deal found 3/7C$ 1,746

Tue 15/77:15 p.m.YYZ - BHD

1 stop11h 25mMultiple Airlines

Wed 30/712:10 p.m.BHD - YYZ

1 stop27h 50mMultiple Airlines

Deal found 1/7C$ 988

Fri 26/912:47 p.m.YYC - BHD

2 stops22h 28mBritish Airways

Thu 16/106:35 a.m.BHD - YYC

2 stops22h 19mBritish Airways

Deal found 2/7C$ 1,247

Fri 26/91:26 p.m.YYC - BHD

2 stops19h 04mAmerican Airlines

Thu 16/106:35 a.m.BHD - YYC

3 stops22h 19mAmerican Airlines

Deal found 2/7C$ 1,273

Sat 16/810:00 a.m.YVR - BFS

2 stops28h 30mMultiple Airlines

Sat 23/85:45 a.m.BFS - YVR

3 stops20h 19mMultiple Airlines

Deal found 1/7C$ 1,217

Wed 9/76:55 p.m.YTZ - BHD

2 stops15h 10mMultiple Airlines

Mon 22/97:05 a.m.BHD - YTZ

2 stops16h 05mMultiple Airlines

Deal found 2/7C$ 1,222

Last-minute flights from Canada to Belfast
Discover last-minute flight deals from Canada to Belfast. Data last updated 3 July 2025 and is based on user searches.

Fri 4/76:05 p.m.YYZ - BHD

1 stop9h 45mBritish Airways

Sun 6/78:05 p.m.BHD - YYZ

1 stop24h 55mBritish Airways

Deal found 1/7C$ 1,216

Tue 8/711:30 a.m.YVR - BFS

2 stops15h 50mMultiple Airlines

Tue 15/710:55 p.m.BFS - YVR

2 stops33h 44mMultiple Airlines

Deal found 1/7C$ 1,278

Tue 8/73:15 p.m.YVR - BHD

1 stop18h 15mBritish Airways

Tue 15/76:30 p.m.BHD - YVR

2 stops34h 53mBritish Airways

Deal found 1/7C$ 1,355

Tue 8/76:00 a.m.YVR - BHD

2 stops25h 20mIberia

Tue 15/79:35 a.m.BHD - YVR

2 stops43h 48mIberia

Deal found 1/7C$ 1,426

Tue 8/79:25 a.m.YVR - BHD

3 stops27h 45mMultiple Airlines

Tue 15/76:55 a.m.BHD - YVR

2 stops19h 19mMultiple Airlines

Deal found 1/7C$ 1,879

Wed 9/77:15 p.m.YYZ - BFS

1 stop14h 25mMultiple Airlines

Wed 16/75:45 p.m.BFS - YYZ

1 stop22h 15mMultiple Airlines

Deal found 2/7C$ 1,018

Wed 9/711:55 p.m.YYZ - BHD

2 stops12h 25mMultiple Airlines

Mon 22/97:05 a.m.BHD - YYZ

2 stops30h 08mMultiple Airlines

Deal found 2/7C$ 1,032

Wed 9/76:55 p.m.YTZ - BHD

2 stops15h 10mMultiple Airlines

Mon 22/97:05 a.m.BHD - YTZ

2 stops16h 05mMultiple Airlines

Deal found 2/7C$ 1,222

Wed 9/711:30 p.m.YYZ - BHD

2 stops16h 45mKLM

Wed 16/76:30 a.m.BHD - YYZ

2 stops16h 03mKLM

Deal found 2/7C$ 5,370

Fri 11/710:44 a.m.YYZ - BHD

2 stops17h 41mAmerican Airlines

Fri 8/89:30 a.m.BHD - YYZ

2 stops17h 01mAmerican Airlines

Deal found 1/7C$ 1,348

Fri 11/76:05 p.m.YYZ - BHD

1 stop9h 45mBritish Airways

Fri 8/82:00 p.m.BHD - YYZ

1 stop11h 10mBritish Airways

Deal found 1/7C$ 1,539

Tue 15/77:15 p.m.YYZ - BHD

1 stop11h 25mMultiple Airlines

Wed 30/712:10 p.m.BHD - YYZ

1 stop27h 50mMultiple Airlines

Deal found 1/7C$ 988

One-way flights from Canada to Belfast
Search for one-way flight options from Canada to Belfast. Find affordable one-way fares based on user searches. Data last updated 3 July 2025.

Sat 2/811:00 a.m.YTZ - BHD

2 stops40h 10mMultiple Airlines

Deal found 1/7C$ 444

Sat 2/811:00 a.m.YTZ - BFS

2 stops39h 45mMultiple Airlines

Deal found 1/7C$ 448

Wed 13/811:30 a.m.YVR - BFS

2 stops27h 40mMultiple Airlines

Deal found 1/7C$ 450

Sat 2/810:15 p.m.YYZ - BFS

1 stop28h 35mMultiple Airlines

Deal found 1/7C$ 461

Sat 2/87:55 a.m.YYZ - BHD

2 stops43h 15mMultiple Airlines

Deal found 1/7C$ 474

Fri 15/82:55 p.m.YYC - BFS

2 stops57h 50mMultiple Airlines

Deal found 1/7C$ 477

Sun 31/81:35 p.m.YVR - BHD

3 stops35h 40mMultiple Airlines

Deal found 1/7C$ 478

Sun 31/85:50 p.m.YVR - BHD

1 stop15h 05mKLM

Deal found 1/7C$ 1,270

Tue 9/98:45 p.m.YVR - BHD

1 stop14h 40mAmerican Airlines

Deal found 1/7C$ 1,284

Sat 16/810:10 p.m.YYZ - BHD

1 stop13h 45mDelta

Deal found 2/7C$ 1,291

Sat 16/83:15 p.m.YYC - BHD

1 stop23h 00mDelta

Deal found 2/7C$ 1,383

Cheapflights Fare Finder

Use the filters below to find and compare flights from Canada to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 25/8

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

1 stop12h 55m

Belfast Intl

Sun 7/9

10:10 p.m.-12:45 p.m.

1 stop19h 35m

C$ 869

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Tue 15/7

7:15 p.m.-11:40 a.m.

1 stop11h 25m

Belfast City

Wed 30/7

12:10 p.m.-11:00 a.m.

1 stop27h 50m

C$ 988

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Sat 13/9

10:00 p.m.-3:05 p.m.

1 stop12h 05m

Belfast City

Sun 21/9

8:05 p.m.-4:00 p.m.

1 stop24h 55m

C$ 1,118

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Tue 5/8

10:15 p.m.-5:30 p.m.

1 stop14h 15m

Belfast City

Mon 18/8

6:40 a.m.-5:19 p.m.

2 stops15h 39m

C$ 1,190

VancouverBelfast

YVR - BFS

YVRBFS

Vancouver Intl

Sat 16/8

10:00 a.m.-10:30 p.m.

2 stops28h 30m

Belfast Intl

Sat 23/8

5:45 a.m.-6:04 p.m.

3 stops20h 19m

C$ 1,217

CalgaryBelfast

YYC - BHD

YYCBHD

Calgary

Fri 26/9

12:47 p.m.-6:15 p.m.

2 stops22h 28m

Belfast City

Thu 16/10

6:35 a.m.-9:54 p.m.

2 stops22h 19m

C$ 1,247

CalgaryBelfast

YYC - BHD

YYCBHD

Calgary

Fri 26/9

1:26 p.m.-3:30 p.m.

2 stops19h 04m

Belfast City

Thu 16/10

6:35 a.m.-9:54 p.m.

3 stops22h 19m

C$ 1,273

CalgaryBelfast

YYC - BFS

YYCBFS

Calgary

Sun 3/8

6:20 a.m.-11:00 p.m.

2 stops33h 40m

Belfast Intl

Mon 11/8

8:20 a.m.-8:50 p.m.

2 stops19h 30m

C$ 1,273

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Sat 13/9

3:11 p.m.-10:10 a.m.

2 stops13h 59m

Belfast City

Sun 21/9

6:50 a.m.-9:30 p.m.

2 stops19h 40m

C$ 1,284

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Tue 9/9

11:30 p.m.-9:15 p.m.

2 stops16h 45m

Belfast City

Fri 29/5

6:30 a.m.-7:55 p.m.

1 stop18h 25m

C$ 1,314

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 36 results

Best time to book a flight from Canada to Belfast

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

What is the cheapest time of day to fly from CA to BFS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Canada to Belfast as you normally would.

Reviews of airlines servicing Belfast

See what other customers who have flown with Delta,KLM, andVirgin Atlantic from Canada to Belfast have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,982 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,982 reviews

Delta

8.0

Very good

7,982 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,367 reviews

Delta

8.0

Very good

7,982 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Virgin Atlantic

7.4

Good

654 reviews

Delta

8.0

Very good

7,982 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,982 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Iberia

7.0

Good

2,820 reviews

Delta

8.0

Very good

7,982 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines to fly from Canada to Belfast one-way?
C$ 1,270 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from C$ 1,284 and C$ 1,291, respectively.
What are the most popular routes from Canada to Belfast?
The most popular flight routes from Canada to Belfast are Toronto Pearson Intl - Belfast Intl, Toronto Pearson Intl - Belfast City and Calgary - Belfast City.
Can I find deals for flights from Canada to Belfast that include hotel bookings?
Yes. In addition to deals on Canada to Belfast flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Canada to Belfast?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to Belfast.
Can I find deals for business class flights from Canada to Belfast?
Yes. Cheapflights offers flight deals from Canada 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

Alternative routes for Canada to Belfast

Pearson Intl to Belfast Intl flights

Pearson Intl to Belfast City flights

Calgary to Belfast Intl flights

Calgary to Belfast City flights

Vancouver Intl to Belfast Intl flights

Vancouver Intl to Belfast City flights

Ottawa to Belfast City flights

Saskatoon to Belfast Intl flights

Pierre Elliott Trudeau Intl to Belfast City flights

Hamilton to Belfast City flights

Pierre Elliott Trudeau Intl to Belfast Intl flights

Top airline flying from Canada to Belfast

Airline	Cheapest	Average	Flexibility	On-time
British Airways	CheapestC$ 814	AverageC$ 1,323	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Canada 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 Canada to Belfast?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Canada to Belfast for you. Better yet — we are completely free to use.

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

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Belfast from Canada today and book when prices fit your budget.

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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.

Cheap flights from Canada to Belfast from C$ 444

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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Canada to Belfast

Keep the following information in mind while searching for Canada to Belfast flight deals. Data was last updated 3 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Canada to Belfast

Cheapest flights from Canada to BelfastExplore the most affordable flight options available from Canada to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Explore the most affordable flight options available from Canada to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Canada to Belfast that are best for you.

Best time to book a flight from Canada to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Canada with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Canada to Belfast

What is the cheapest time of day to fly from CA to BFS?

Find hourly flight availability from Canada to Belfast. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.

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 3 July 2025.

See what other customers who have flown with Delta,KLM, andVirgin Atlantic from Canada to Belfast have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Canada 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 cheapest airlines to fly from Canada to Belfast one-way?

What are the most popular routes from Canada to Belfast?

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

How can I find direct flights from Canada to Belfast?

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

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 Canada to Belfast

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Canada to Belfast

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 Canada to Belfast?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Canada to Belfast
Explore the most affordable flight options available from Canada to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.