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Cheap flights from Belfast to Niagara Falls from £358

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — YYZ
28 Apr — 5 May1
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 23 April 2025.

Round-trip from

£406

One-way from

£358

Popular in

August

Cheapest in

February

Average price

£552
4/6-14/6
  • 4/6-14/6
  • 2 total stops
  • 55h 40m total
  • Belfast to Niagara Falls
Search Deals
21/7
  • 21/7
  • 1 total stop
  • 10h 50m total
  • Belfast to Niagara Falls
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£83 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 23 April 2025.

Thu 5/621:10BFS - YYZ
1 stop23h 30mMultiple Airlines
Thu 12/622:45YYZ - BFS
1 stop16h 50mMultiple Airlines
Deal found 22/4£440
Tue 28/1006:35BHD - YYZ
1 stop13h 20mBritish Airways
Mon 10/1118:00YYZ - BHD
1 stop11h 30mBritish Airways
Deal found 22/4£540
Tue 28/1019:25BHD - YYZ
2 stops27h 50mMultiple Airlines
Mon 10/1119:45YYZ - BHD
2 stops15h 30mMultiple Airlines
Deal found 22/4£547
Tue 28/1006:35BHD - YYZ
1 stop13h 20mAmerican Airlines
Mon 10/1115:50YYZ - BHD
2 stops13h 40mAmerican Airlines
Deal found 22/4£599
Thu 24/406:30BHD - YYZ
1 stop11h 50mVirgin Atlantic
Sun 27/415:59YYZ - BHD
2 stops24h 16mVirgin Atlantic
Deal found 22/4£1,018
Thu 24/417:25BHD - YYZ
1 stop24h 55mKLM
Sun 27/422:10YYZ - BHD
1 stop18h 05mKLM
Deal found 22/4£1,024
Thu 24/406:35BHD - YYZ
2 stops20h 05mIberia
Sun 27/410:55YYZ - BHD
2 stops19h 35mIberia
Deal found 22/4£1,029
Thu 24/406:30BHD - YYZ
2 stops15h 45mDelta
Sun 27/415:59YYZ - BHD
2 stops19h 56mDelta
Deal found 23/4£1,075

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 23 April 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

Thu 5/6

21:10-15:40

1 stop23h 30m

Toronto Pearson Intl

Thu 12/6

22:45-20:35

1 stop16h 50m

£440

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Fri 6/6

06:35-23:28

2 stops21h 53m

Toronto Pearson Intl

Tue 17/6

22:15-17:30

1 stop14h 15m

£542

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Fri 6/6

06:35-21:30

2 stops19h 55m

Toronto Pearson Intl

Tue 17/6

10:59-10:35

2 stops18h 36m

£564

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Mon 21/7

08:20-14:10

1 stop10h 50m

£358

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Mon 21/7

06:55-14:10

1 stop12h 15m

£407

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Mon 21/7

11:00-15:50

2 stops33h 50m

£673

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Wed 16/7

20:15-23:29

2 stops32h 14m

£2,312

Flights are sorted by cheapest return flights first.

Deals found on 22/4

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 23 April 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.

Rainfall in Niagara Falls by month

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

In terms of precipitation, rainfall in Niagara Falls ranges from 51.0 - 83.0 inches per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Niagara Falls when rainfall is around 51.0 mm.

Temperature in Niagara Falls by month

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

If weather is an important factor for your trip to Niagara Falls, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 23 April 2025.
Finnair
7.6
Good
1,272 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Overall

7.6

Crew

8.1

Food

6.7

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Finnair
7.6
Good
1,272 reviews
Finnair
7.6
Good
1,272 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Overall

7.6

Crew

8.1

Food

6.7

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Aer Lingus
7.0
Good
1,067 reviews
Finnair
7.6
Good
1,272 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Overall

7.6

Crew

8.1

Food

6.7

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
British Airways
6.6
Okay
6,798 reviews
Finnair
7.6
Good
1,272 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Overall

7.6

Crew

8.1

Food

6.7

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

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.

  • 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 23 April 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£423Average£636FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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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.

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