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Cheap flights from Niagara Falls to Belfast Intl Airport from C$ 325

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BFS
5 May — 12 May1
1 adult

Cheap flight deals from Niagara Falls to Belfast Intl

Keep the following information in mind while searching for Niagara Falls to Belfast Intl flight deals. Data was last updated 30 April 2025.

Round-trip from

C$ 728

One-way from

C$ 325

Popular in

July

Cheapest in

October

Average price

C$ 1,282
16/6-21/6
  • 16/6-21/6
  • 2 total stops
  • 32h 40m total
  • Niagara Falls to Belfast
21/9
  • 21/9
  • 1 total stop
  • 17h 50m total
  • Niagara Falls to Belfast
Highest demand for flights based on searches. 7% potential increase in price (C$ 150 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 30 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Niagara Falls to Belfast Intl

Cheapest flights from Niagara Falls to Belfast Intl
Explore the most affordable flight options available from Niagara Falls to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Thu 4/97:15 p.m.YYZ - BFS
1 stop22h 55mMultiple Airlines
Thu 11/910:45 p.m.BFS - YYZ
1 stop17h 15mMultiple Airlines
Deal found 28/4C$ 747

Cheapflights Fare Finder

Customize your flight search to find flights from Niagara Falls to Belfast Intl 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 30 April 2025.
Use the filters below to find and compare flights from Niagara Falls to Belfast Intl Airport that are best for you.

Fly from

Niagara Falls

Fly to

Belfast Intl

Route

Depart

Return

Price

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Thu 4/9

7:15 p.m.-11:10 p.m.

1 stop22h 55m

Belfast Intl

Thu 11/9

10:45 p.m.-11:00 a.m.

1 stop17h 15m

C$ 747

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Fri 13/6

9:15 p.m.-11:00 a.m.

2 stops32h 45m

C$ 471

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Best time to book a flight from Niagara Falls to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl 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 Intl Airport

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

Find hourly flight availability from Niagara Falls to Belfast Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 April 2025.

When flying from Niagara Falls to Belfast Intl Airport, 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 Belfast Intl by month

Plan your trip to Belfast Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast Intl Airport 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 Intl Airport when rainfall is around 50.0 mm.

Temperature in Belfast Intl by month

Plan your trip to Belfast Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belfast Intl Airport, 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).

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Belfast Intl. 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 Niagara Falls to Belfast Intl that include hotel bookings?

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

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

    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 Intl.

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

    Yes. Cheapflights offers flight deals from Niagara Falls to Belfast Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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.

Top airline flying from Niagara Falls to Belfast Intl

Discover the top airline that operate flights from Niagara Falls to Belfast Intl. 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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 994AverageC$ 1,340FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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

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

Need flexible booking options for your flight to Belfast Intl from Niagara Falls? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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