Cheap flights from Belfast to Niagara Falls from £406
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. 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 4 July 2025.
Round-trip from | £406 |
---|---|
Popular in | August |
Cheapest in | February |
Average price | £776 |
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 4 July 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 4 July 2025.
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 4 July 2025.
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
Fri 5/9
06:05-17:25
2 stops16h 20m
Toronto Pearson Intl
Fri 12/9
22:45-20:05
1 stop16h 20m
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Fri 5/9
07:00-15:40
1 stop13h 40m
Toronto Pearson Intl
Fri 12/9
22:45-20:25
1 stop16h 40m
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Fri 5/9
09:30-21:30
2 stops17h 00m
Toronto Pearson Intl
Fri 12/9
18:05-08:50
1 stop9h 45m
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Wed 24/9
11:30-20:10
1 stop13h 40m
Toronto Pearson Intl
Sun 28/9
22:00-17:40
1 stop14h 40m
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Wed 24/9
06:30-22:56
2 stops21h 26m
Toronto Pearson Intl
Sun 28/9
22:10-21:15
1 stop18h 05m
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Thu 27/11
06:30-15:40
1 stop14h 10m
Toronto Pearson Intl
Mon 1/12
18:00-16:50
1 stop17h 50m
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Tue 15/7
06:30-17:33
2 stops16h 03m
Toronto Pearson Intl
Mon 21/7
22:10-21:15
1 stop18h 05m
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Wed 24/9
10:00-21:30
2 stops16h 30m
Toronto Pearson Intl
Sun 28/9
10:55-11:30
2 stops19h 35m
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Wed 16/7
15:20-11:00
1 stop24h 40m
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Wed 16/7
20:15-23:29
2 stops32h 14m
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
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 4 July 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 4 July 2025.
Read reviews from past customers who have flown with Delta, KLM, andFinnair 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.
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Colin,Sept 2024
LHR - BOS
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Colin,Sept 2024
LHR - BOS
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Colin,Sept 2024
LHR - BOS
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Colin,Sept 2024
LHR - BOS
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Colin,Sept 2024
LHR - BOS
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Colin,Sept 2024
LHR - BOS
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.
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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.
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 4 July 2025.
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.