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Cheap flights from Belfast to Niagara Falls from £289

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — YYZ
1 Sep — 8 Sep1
1 adult

Cheap flight deals from Belfast to Niagara Falls

Keep the following information in mind while searching for Belfast to Niagara Falls flight deals. Data was last updated 27 August 2025.

Round-trip from

£427

One-way from

£289

Popular in

August

Cheapest in

February

Average price

£820
17/10-20/10
  • 17/10-20/10
  • 3 total stops
  • 35h 00m total
  • Belfast to Niagara Falls
Search Deals
9/10
  • 9/10
  • 2 total stops
  • 32h 49m total
  • Belfast to Niagara Falls
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£40 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Belfast to Niagara Falls

Cheapest flights from Belfast to Niagara Falls
Explore the most affordable flight options available from Belfast to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2025.

Fri 17/1006:05BFS - YYZ
2 stops18h 20mMultiple Airlines
Mon 20/1022:45YYZ - BFS
1 stop16h 40mMultiple Airlines
Deal found 25/8£427
Thu 23/1006:10BFS - YYZ
2 stops29h 17mMultiple Airlines
Sun 2/1105:15YYZ - BFS
2 stops21h 05mMultiple Airlines
Deal found 25/8£428
Fri 24/1006:15BFS - YYZ
1 stop17h 40mMultiple Airlines
Sun 2/1105:15YYZ - BFS
2 stops21h 55mMultiple Airlines
Deal found 25/8£445
Tue 16/906:15BFS - YYZ
2 stops14h 35mMultiple Airlines
Sat 20/917:35YYZ - BFS
2 stops12h 25mMultiple Airlines
Deal found 26/8£457
Sun 26/1007:20BHD - YYZ
1 stop12h 40mMultiple Airlines
Tue 4/1121:35YYZ - BHD
1 stop11h 00mMultiple Airlines
Deal found 25/8£462
Mon 15/922:20BFS - YYZ
2 stops22h 30mMultiple Airlines
Sun 21/922:15YYZ - BFS
1 stop12h 40mMultiple Airlines
Deal found 26/8£466
Sun 14/922:55BFS - YYZ
2 stops21h 55mMultiple Airlines
Sun 21/922:15YYZ - BFS
1 stop12h 40mMultiple Airlines
Deal found 26/8£468
Sun 26/1008:55BFS - YYZ
1 stop17h 15mMultiple Airlines
Tue 4/1120:25YYZ - BFS
1 stop15h 35mMultiple Airlines
Deal found 25/8£471
Thu 9/1007:05BHD - YYZ
1 stop13h 35mMultiple Airlines
Thu 16/1022:45YYZ - BHD
1 stop11h 45mMultiple Airlines
Deal found 25/8£476
Mon 15/906:40BFS - YYZ
2 stops14h 10mMultiple Airlines
Sat 20/922:15YYZ - BFS
1 stop19h 15mMultiple Airlines
Deal found 26/8£482
Wed 17/906:00BFS - YYZ
2 stops14h 50mMultiple Airlines
Sat 20/922:15YYZ - BFS
1 stop19h 15mMultiple Airlines
Deal found 26/8£488
Sun 14/907:00BFS - YYZ
2 stops13h 50mMultiple Airlines
Sat 20/922:15YYZ - BFS
1 stop19h 15mMultiple Airlines
Deal found 26/8£492

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast to Niagara Falls 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 27 August 2025.
Use the filters below to find and compare flights from Belfast to Niagara Falls that are best for you.

Fly from

Belfast

Fly to

Niagara Falls

Route

Depart

Return

Price

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Fri 17/10

06:05-19:25

2 stops18h 20m

Toronto Pearson Intl

Mon 20/10

22:45-20:25

1 stop16h 40m

£427

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Thu 23/10

06:10-06:27

2 stops29h 17m

Toronto Pearson Intl

Sun 2/11

05:15-07:20

2 stops21h 05m

£428

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Fri 24/10

06:15-18:55

1 stop17h 40m

Toronto Pearson Intl

Sun 2/11

05:15-08:10

2 stops21h 55m

£445

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Tue 16/9

06:15-15:50

2 stops14h 35m

Toronto Pearson Intl

Sat 20/9

17:35-11:00

2 stops12h 25m

£457

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Sun 26/10

08:55-22:10

1 stop17h 15m

Toronto Pearson Intl

Tue 4/11

06:15-08:20

2 stops21h 05m

£462

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Sun 26/10

07:20-16:00

1 stop12h 40m

Toronto Pearson Intl

Tue 4/11

21:35-13:35

1 stop11h 00m

£462

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Mon 15/9

22:20-15:50

2 stops22h 30m

Toronto Pearson Intl

Sun 21/9

22:15-15:55

1 stop12h 40m

£466

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Tue 16/9

07:05-15:50

2 stops13h 45m

Toronto Pearson Intl

Sun 21/9

22:15-15:55

1 stop12h 40m

£466

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Sun 14/9

22:55-15:50

2 stops21h 55m

Toronto Pearson Intl

Sun 21/9

22:15-15:55

1 stop12h 40m

£468

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Thu 9/10

07:05-15:40

1 stop13h 35m

Toronto Pearson Intl

Thu 16/10

22:45-15:30

1 stop11h 45m

£476

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 18 results
1
2

Best time to book a flight from Belfast to Niagara Falls

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

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

Find hourly flight availability from Belfast to Niagara Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 August 2025.

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

Reviews of airlines servicing Niagara Falls

Get insights into the airlines that provide service to Niagara Falls. 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 Niagara Falls. Reviews last updated 27 August 2025.
Read reviews from past customers who have flown with British Airways from Belfast to Niagara Falls. 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
7,310 reviews
Check prices

Crew

7.6

Entertainment

6.4

Food

6.3

Boarding

6.9

Overall

6.7

Comfort

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

LHR - FCO

The crew was wonderful. Service was great. The discomfort came from the passenger behind me kicking the seat.
British Airways
6.7
Okay
7,310 reviews
British Airways
6.7
Okay
7,310 reviews
Check prices

Crew

7.6

Entertainment

6.4

Food

6.3

Boarding

6.9

Overall

6.7

Comfort

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

LHR - FCO

The crew was wonderful. Service was great. The discomfort came from the passenger behind me kicking the seat.

Related info for your journey

Find useful and relevant information for your journey from Belfast to Niagara Falls. 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 Belfast to Niagara Falls?

    British Airways can get you from Belfast to Niagara Falls in just under 11h. Your travel time can differ by up to . The distance from Belfast to Niagara Falls is about 3254 mi.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Belfast to Niagara Falls (average of £490). Flying from Belfast to Niagara Falls in July is currently the most expensive (average of £708). 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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Alternative routes for Belfast to Niagara Falls

See prices for flight routes from nearby airports that may be better suited for you.
Belfast Intl to Pearson Intl flights
Belfast City to Pearson Intl flights
Belfast Intl to Pierre Elliott Trudeau Intl flights

Top airline flying from Belfast to Niagara Falls

Discover the top airline that operate flights from Belfast to Niagara Falls. 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 858,174 searches. Data last updated 27 August 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£419Average£615FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Belfast to Niagara Falls?

Deals for Belfast to Niagara Falls 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 Belfast to Niagara Falls?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Belfast to Niagara Falls.

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

Certainly. Search results for flights to Niagara Falls from Belfast 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 Belfast to Niagara Falls become cheaper?

Of course! You can now track prices for flights from Belfast to Niagara Falls and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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