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Cheap flights from Niagara Falls to Belfast from C$ 315

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BHD
23 Aug — 30 Aug1
1 adult

Cheap flight deals from Niagara Falls to Belfast

Keep the following information in mind while searching for Niagara Falls to Belfast flight deals. Data was last updated 18 August 2025.

Round-trip from

C$ 797

One-way from

C$ 315

Popular in

December

Cheapest in

October

Average price

C$ 1,325
1/10-8/10
  • 1/10-8/10
  • 4 total stops
  • 61h 30m total
  • Niagara Falls to Belfast
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30/9
  • 30/9
  • 1 total stop
  • 11h 20m total
  • Niagara Falls to Belfast
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 405 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 114 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Niagara Falls to Belfast

Cheapest flights from Niagara Falls to Belfast
Explore the most affordable flight options available from Niagara Falls to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2025.

Wed 1/1010:15 p.m.YYZ - BFS
1 stop15h 20mMultiple Airlines
Wed 8/109:05 p.m.BFS - YYZ
3 stops46h 10mMultiple Airlines
Deal found 17/8C$ 797
Wed 1/1010:15 p.m.YYZ - BFS
1 stop18h 00mMultiple Airlines
Wed 15/106:10 a.m.BFS - YYZ
2 stops16h 00mMultiple Airlines
Deal found 18/8C$ 828
Tue 30/910:45 p.m.YYZ - BFS
1 stop27h 45mMultiple Airlines
Tue 7/106:15 a.m.BFS - YYZ
1 stop14h 25mMultiple Airlines
Deal found 16/8C$ 855
Wed 1/1010:15 p.m.YYZ - BHD
1 stop14h 25mMultiple Airlines
Wed 15/107:05 a.m.BHD - YYZ
2 stops15h 05mMultiple Airlines
Deal found 18/8C$ 875
Mon 6/106:29 p.m.YYZ - BHD
2 stops16h 11mBritish Airways
Mon 13/106:30 p.m.BHD - YYZ
1 stop26h 30mBritish Airways
Deal found 17/8C$ 945
Fri 12/98:50 p.m.YYZ - BHD
2 stops18h 35mMultiple Airlines
Wed 24/97:05 a.m.BHD - YYZ
2 stops19h 50mMultiple Airlines
Deal found 17/8C$ 1,027
Sat 13/911:00 p.m.YYZ - BHD
2 stops16h 25mMultiple Airlines
Sat 20/97:00 a.m.BHD - YYZ
2 stops41h 10mMultiple Airlines
Deal found 16/8C$ 1,047
Mon 29/94:15 p.m.YYZ - BHD
2 stops15h 40mAmerican Airlines
Mon 6/109:50 a.m.BHD - YYZ
2 stops16h 40mAmerican Airlines
Deal found 17/8C$ 1,049
Mon 8/97:30 p.m.YYZ - BHD
2 stops13h 15mMultiple Airlines
Mon 22/97:55 a.m.BHD - YYZ
1 stop32h 05mMultiple Airlines
Deal found 18/8C$ 1,067
Sat 13/910:15 p.m.YYZ - BFS
1 stop19h 15mMultiple Airlines
Sat 20/99:40 p.m.BFS - YYZ
2 stops45h 30mMultiple Airlines
Deal found 16/8C$ 1,227
Thu 11/910:15 p.m.YYZ - BFS
1 stop20h 15mMultiple Airlines
Fri 26/98:20 a.m.BFS - YYZ
1 stop10h 50mMultiple Airlines
Deal found 17/8C$ 1,492

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls 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 18 August 2025.
Use the filters below to find and compare flights from Niagara Falls to Belfast that are best for you.

Fly from

Niagara Falls

Fly to

Belfast

Route

Depart

Return

Price

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Wed 1/10

10:15 p.m.-6:35 p.m.

1 stop15h 20m

Belfast Intl

Wed 8/10

9:05 p.m.-2:15 p.m.

3 stops46h 10m

C$ 797

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Wed 1/10

10:15 p.m.-9:15 p.m.

1 stop18h 00m

Belfast Intl

Wed 15/10

6:10 a.m.-5:10 p.m.

2 stops16h 00m

C$ 828

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 30/9

10:45 p.m.-7:30 a.m.

1 stop27h 45m

Belfast Intl

Tue 7/10

6:15 a.m.-3:40 p.m.

1 stop14h 25m

C$ 855

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Wed 1/10

10:15 p.m.-5:40 p.m.

1 stop14h 25m

Belfast City

Wed 15/10

7:05 a.m.-5:10 p.m.

2 stops15h 05m

C$ 875

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Mon 6/10

3:10 p.m.-12:55 p.m.

2 stops16h 45m

Belfast City

Mon 13/10

7:30 p.m.-4:00 p.m.

1 stop25h 30m

C$ 945

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Wed 1/10

6:05 p.m.-1:30 p.m.

1 stop14h 25m

Belfast City

Wed 15/10

11:30 a.m.-8:10 p.m.

1 stop13h 40m

C$ 945

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Fri 12/9

8:50 p.m.-8:25 p.m.

2 stops18h 35m

Belfast City

Wed 24/9

7:05 a.m.-9:55 p.m.

2 stops19h 50m

C$ 1,027

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Sat 13/9

11:00 p.m.-8:25 p.m.

2 stops16h 25m

Belfast City

Sat 20/9

7:00 a.m.-7:10 p.m.

2 stops41h 10m

C$ 1,047

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Mon 29/9

4:15 p.m.-12:55 p.m.

2 stops15h 40m

Belfast City

Mon 6/10

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

2 stops16h 40m

C$ 1,049

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Mon 29/9

10:00 p.m.-5:30 p.m.

1 stop14h 30m

Belfast City

Mon 6/10

12:15 p.m.-8:10 p.m.

1 stop12h 55m

C$ 1,060

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/8

Showing 1-10 of 22 results
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Best time to book a flight from Niagara Falls to Belfast

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

What is the cheapest time of day to fly from NI4 to BFS?

Find hourly flight availability from Niagara Falls 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 18 August 2025.

When flying from Niagara Falls to Belfast, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Niagara Falls 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 18 August 2025.
Read through reviews of airlines operating flights from Niagara Falls to Belfast, such as British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,277 reviews
Check prices

Food

6.3

Crew

7.6

Comfort

6.7

Boarding

6.9

Entertainment

6.4

Overall

6.7

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

ACC - LGW

The flight was excellent , the crew were friendly and efficient , the entertainment on screen made a long (although not a long haul flight) very pleasing the meals and wine and fruit juice were very satisfying all in all a great experience
British Airways
6.7
Okay
7,277 reviews
British Airways
6.7
Okay
7,277 reviews
Check prices

Food

6.3

Crew

7.6

Comfort

6.7

Boarding

6.9

Entertainment

6.4

Overall

6.7

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

ACC - LGW

The flight was excellent , the crew were friendly and efficient , the entertainment on screen made a long (although not a long haul flight) very pleasing the meals and wine and fruit juice were very satisfying all in all a great experience

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Niagara Falls to Belfast?

    Departing from Niagara Falls to Belfast will take you 16h 45m. Niagara Falls and Belfast are separated by a distance of 5237 km.

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

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

  • How can I find direct flights from Niagara Falls to Belfast?

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

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

    Yes. Cheapflights offers flight deals from Niagara Falls 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 Niagara Falls to Belfast

Discover the top airline that operate flights from Niagara Falls 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 18 August 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 825AverageC$ 1,272FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Niagara Falls to Belfast, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Niagara Falls to Belfast flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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