Cheap flights from Northern Ireland to Ontario from C$ 458
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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Northern Ireland to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Northern Ireland (GBNIR) to Ontario (CAON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 January 2025.
Find flight deals from Northern Ireland to Ontario
Cheapest flights from Northern Ireland to OntarioExplore the most affordable flight options available from Northern Ireland to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.
Explore the most affordable flight options available from Northern Ireland to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.
Find flights from Northern Ireland to Ontario within your budget
Customize your flight search to find flights from Northern Ireland to Ontario 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 21 January 2025.
Fly from
Fly to
Route
Depart
Return
Price
BelfastToronto
BFS - YYZ
BFSYYZ
Belfast Intl
Tue 4/3
6:30 a.m.-6:15 p.m.
2 stops16h 45m
Toronto Pearson Intl
Tue 11/3
8:45 p.m.-9:50 p.m.
2 stops21h 05m
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Wed 2/4
7:05 a.m.-4:00 p.m.
1 stop13h 55m
Toronto Pearson Intl
Wed 23/4
10:35 p.m.-7:45 p.m.
1 stop16h 10m
BelfastMontreal
BFS - YUL
BFSYUL
Belfast Intl
Wed 5/3
2:15 p.m.-12:30 p.m.
1 stop27h 15m
Montreal Pierre Elliott Trudeau Intl
Wed 12/3
8:05 p.m.-2:05 p.m.
1 stop14h 00m
BelfastMontreal
BHD - YUL
BHDYUL
Belfast City
Thu 20/3
6:35 a.m.-8:05 p.m.
1 stop17h 30m
Montreal Pierre Elliott Trudeau Intl
Sat 29/3
10:10 p.m.-3:05 p.m.
1 stop11h 55m
BelfastToronto
BHD - YTZ
BHDYTZ
Belfast City
Wed 18/6
7:05 a.m.-5:25 p.m.
2 stops15h 20m
Toronto Island
Mon 25/8
6:00 p.m.-8:25 p.m.
2 stops21h 25m
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Tue 3/6
8:20 p.m.-4:00 p.m.
1 stop24h 40m
Toronto Pearson Intl
Tue 10/6
6:05 p.m.-10:35 a.m.
1 stop11h 30m
BelfastMontreal
BHD - YUL
BHDYUL
Belfast City
Thu 20/2
6:35 a.m.-7:05 p.m.
1 stop17h 30m
Montreal Pierre Elliott Trudeau Intl
Sat 1/3
12:55 p.m.-2:15 p.m.
2 stops20h 20m
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Wed 2/4
6:30 a.m.-1:20 p.m.
1 stop11h 50m
Toronto Pearson Intl
Wed 23/4
6:00 p.m.-4:55 p.m.
2 stops17h 55m
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Wed 2/4
10:00 a.m.-8:10 p.m.
1 stop15h 10m
Toronto Pearson Intl
Wed 23/4
10:00 p.m.-3:35 p.m.
1 stop12h 35m
BelfastToronto
BFS - YYZ
BFSYYZ
Belfast Intl
Mon 3/3
5:45 a.m.-9:31 p.m.
3 stops44h 46m
Best time to book a flight from Northern Ireland to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Northern Ireland with our price prediction graph.
Travel insights for flights from Northern Ireland to Ontario
Get recent, data-driven insights about flights from Northern Ireland to Ontario including ideal travel times, pricing trends, and more.
Rainfall in Ontario by month
Plan your trip to Ontario by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.
Temperature in Ontario by month
Plan your trip to Ontario by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Region of Ontario, 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 Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 21 January 2025.
Comfort
Boarding
Crew
Entertainment
Overall
Food
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Comfort
Boarding
Crew
Entertainment
Overall
Food
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Comfort
Boarding
Crew
Entertainment
Overall
Food
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Comfort
Boarding
Crew
Entertainment
Overall
Food
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Comfort
Boarding
Crew
Entertainment
Overall
Food
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Related info for your journey
Find useful and relevant information for your journey from Northern Ireland to Ontario. 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 Northern Ireland to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Northern Ireland to Ontario?
Cheapflights helps you search for flights from Northern Ireland to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Ontario?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Northern Ireland to Ontario for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Northern Ireland to Ontario with no change fees?
Yes! Cheapflights helps users easily find flights from Northern Ireland to Ontario with no change fees.
Can Cheapflights notify me if prices for flights from Northern Ireland to Ontario become cheaper?
Not ready to book yet? You can track prices for flights from Northern Ireland to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.