Cheap flight deals from Belfast to Niagara Falls

Round-trip from	£395
One-way from	£272
Popular in	August
Cheapest in	February
Average price	£501

19/5-2/6
2 total stops
35h 05m total
Belfast to Niagara Falls

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24/8
1 total stop
11h 40m total
Belfast to Niagara Falls

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Highest demand for flights based on searches. 15% potential increase in price (£83 potential increase over avg. return price).

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Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).

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Average for round-trip flights in May 2025

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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 1 May 2025.

Mon 19/522:00BFS - YYZ

1 stop18h 00mMultiple Airlines

Mon 2/619:15YYZ - BFS

1 stop17h 05mMultiple Airlines

Deal found 30/4£395

Wed 7/511:30BHD - YYZ

1 stop13h 40mBritish Airways

Wed 14/518:05YYZ - BHD

1 stop12h 50mBritish Airways

Deal found 30/4£453

Wed 11/607:05BHD - YYZ

1 stop13h 35mMultiple Airlines

Wed 18/622:45YYZ - BHD

1 stop11h 20mMultiple Airlines

Deal found 29/4£538

Fri 6/617:25BHD - YYZ

2 stops22h 55mVirgin Atlantic

Tue 17/618:14YYZ - BHD

2 stops17h 41mVirgin Atlantic

Deal found 29/4£540

Wed 11/606:30BHD - YYZ

2 stops15h 54mKLM

Wed 18/622:10YYZ - BHD

1 stop18h 05mKLM

Deal found 29/4£587

Mon 19/506:30BHD - YYZ

2 stops15h 55mDelta

Mon 2/615:50YYZ - BHD

2 stops20h 05mDelta

Deal found 29/4£648

Tue 29/413:40BHD - YYZ

1 stop11h 30mAmerican Airlines

Tue 6/518:05YYZ - BHD

1 stop9h 55mAmerican Airlines

Deal found 29/4£652

Best flights from Belfast to Niagara Falls
Discover carefully curated flight deals from Belfast to Niagara Falls that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 May 2025.

Mon 19/522:00BFS - YYZ

1 stop18h 00mMultiple Airlines

Mon 2/619:15YYZ - BFS

1 stop17h 05mMultiple Airlines

Deal found 30/4£395

Fri 6/606:35BHD - YYZ

2 stops19h 55mBritish Airways

Tue 17/622:15YYZ - BHD

1 stop14h 15mBritish Airways

Deal found 30/4£522

Fri 6/617:25BHD - YYZ

2 stops22h 55mVirgin Atlantic

Tue 17/618:14YYZ - BHD

2 stops17h 41mVirgin Atlantic

Deal found 29/4£540

Wed 11/606:30BHD - YYZ

2 stops15h 54mKLM

Wed 18/622:10YYZ - BHD

1 stop18h 05mKLM

Deal found 29/4£587

Mon 19/506:30BHD - YYZ

2 stops15h 55mDelta

Mon 2/615:50YYZ - BHD

2 stops20h 05mDelta

Deal found 29/4£646

Wed 11/606:50BHD - YYZ

2 stops15h 29mAmerican Airlines

Wed 18/615:45YYZ - BHD

2 stops15h 10mAmerican Airlines

Deal found 29/4£664

Wed 11/607:05BHD - YYZ

1 stop13h 35mMultiple Airlines

Wed 18/622:45YYZ - BHD

1 stop11h 20mMultiple Airlines

Deal found 29/4£538

Last-minute flights from Belfast to Niagara Falls
Discover last-minute flight deals from Belfast to Niagara Falls. Data last updated 1 May 2025 and is based on user searches.

Sat 3/507:00BHD - YYZ

1 stop13h 40mMultiple Airlines

Sat 10/522:45YYZ - BHD

1 stop28h 25mMultiple Airlines

Deal found 30/4£551

Wed 7/511:30BHD - YYZ

1 stop13h 40mBritish Airways

Wed 14/518:05YYZ - BHD

1 stop12h 50mBritish Airways

Deal found 30/4£453

Wed 7/521:05BFS - YYZ

1 stop23h 35mMultiple Airlines

Wed 14/522:45YYZ - BFS

1 stop28h 05mMultiple Airlines

Deal found 30/4£525

Mon 19/522:00BFS - YYZ

1 stop18h 00mMultiple Airlines

Mon 2/619:15YYZ - BFS

1 stop17h 05mMultiple Airlines

Deal found 30/4£395

Mon 19/506:30BHD - YYZ

1 stop18h 25mVirgin Atlantic

Mon 2/616:45YYZ - BHD

1 stop23h 30mVirgin Atlantic

Deal found 29/4£561

Mon 19/506:30BHD - YYZ

2 stops15h 55mDelta

Mon 2/615:50YYZ - BHD

2 stops20h 05mDelta

Deal found 29/4£646

Mon 26/506:30BHD - YYZ

1 stop18h 25mKLM

Mon 2/623:30YYZ - BHD

2 stops16h 45mKLM

Deal found 28/4£590

One-way flights from Belfast to Niagara Falls
Search for one-way flight options from Belfast to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated 1 May 2025.

Sun 24/807:30BHD - YYZ

1 stop11h 40mMultiple Airlines

Deal found 29/4£272

Sat 14/619:35BFS - YYZ

3 stops29h 26mMultiple Airlines

Deal found 30/4£294

Sun 24/813:25BHD - YYZ

2 stops31h 25mAer Lingus

Deal found 29/4£474

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Mon 19/5

22:00-11:00

1 stop18h 00m

Toronto Pearson Intl

Mon 2/6

19:15-17:20

1 stop17h 05m

£395

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Fri 6/6

06:35-21:30

2 stops19h 55m

Toronto Pearson Intl

Tue 17/6

22:15-17:30

1 stop14h 15m

£522

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Wed 11/6

07:05-15:40

1 stop13h 35m

Toronto Pearson Intl

Wed 18/6

22:45-15:05

1 stop11h 20m

£538

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Fri 6/6

17:25-11:20

2 stops22h 55m

Toronto Pearson Intl

Tue 17/6

18:14-16:55

2 stops17h 41m

£540

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Wed 11/6

06:30-17:24

2 stops15h 54m

Toronto Pearson Intl

Wed 18/6

22:10-21:15

1 stop18h 05m

£587

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Mon 19/5

06:30-17:25

2 stops15h 55m

Toronto Pearson Intl

Mon 2/6

15:50-16:55

2 stops20h 05m

£646

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Wed 11/6

06:50-17:19

2 stops15h 29m

Toronto Pearson Intl

Wed 18/6

15:45-11:55

2 stops15h 10m

£664

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Sun 24/8

07:30-14:10

1 stop11h 40m

£272

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Sat 14/6

19:35-20:01

3 stops29h 26m

£294

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Sun 24/8

13:25-15:50

2 stops31h 25m

£474

Flights are sorted by cheapest return flights first.

Deals found on 29/4

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

Rainfall in Niagara Falls by month

Temperature in Niagara Falls by month

Reviews of airlines servicing Niagara Falls

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Delta

8.0

Very Good

7,934 reviews

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

KLM

7.8

Good

1,334 reviews

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Virgin Atlantic

7.4

Good

643 reviews

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Aer Lingus

7.0

Good

1,076 reviews

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

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Alternative routes for Belfast to Niagara Falls

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

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£423	Average£636	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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Cheap flights from Belfast to Niagara Falls from £272

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.

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 1 May 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Belfast to Niagara Falls

Cheapest flights from Belfast to Niagara FallsExplore 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 1 May 2025.

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 1 May 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

Everything you need to know about your flight from Belfast to Niagara Falls

Rainfall in Niagara Falls by month

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

Temperature in Niagara Falls by month

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

Reviews of airlines servicing Niagara Falls

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 Belfast to Niagara Falls

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

Top airline flying from Belfast to Niagara Falls

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Travel Smart

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 1 May 2025.