Cheap flights from Belfast to Ontario from C$ 729
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Belfast to Ontario
Keep the following information in mind while searching for Belfast to Ontario flight deals. Data was last updated 1 April 2025.
Round-trip from | C$ 729 |
---|---|
Popular in | August |
Cheapest in | March |
Average price | C$ 1,036 |
Find flight deals from Belfast to Ontario
Cheapest flights from Belfast to OntarioExplore the most affordable flight options available from Belfast to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2025.
Explore the most affordable flight options available from Belfast to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from Belfast 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 1 April 2025.
Use the filters below to find and compare flights from Belfast to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BelfastToronto
BFS - YYZ
BFSYYZ
Belfast Intl
Tue 1/7
10:55 p.m.-1:10 p.m.
1 stop19h 15m
Toronto Pearson Intl
Tue 15/7
10:15 p.m.-4:40 p.m.
1 stop13h 25m
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Tue 1/7
6:50 p.m.-1:10 p.m.
1 stop23h 20m
Toronto Pearson Intl
Tue 15/7
10:15 p.m.-9:10 p.m.
1 stop17h 55m
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Fri 6/6
6:35 a.m.-11:28 p.m.
2 stops21h 53m
Toronto Pearson Intl
Tue 17/6
10:15 p.m.-5:30 p.m.
1 stop14h 15m
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Tue 1/7
5:25 p.m.-7:55 p.m.
1 stop31h 30m
Toronto Pearson Intl
Tue 15/7
11:30 p.m.-9:05 p.m.
2 stops16h 35m
BelfastToronto
BFS - YTZ
BFSYTZ
Belfast Intl
Thu 1/5
6:10 a.m.-7:27 p.m.
3 stops18h 17m
Toronto Island
Fri 23/5
9:30 a.m.-8:05 p.m.
3 stops29h 35m
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Wed 16/4
1:50 p.m.-8:10 p.m.
1 stop11h 20m
Toronto Pearson Intl
Sun 20/4
10:00 p.m.-1:05 p.m.
1 stop10h 05m
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Wed 16/4
6:30 a.m.-7:55 p.m.
1 stop18h 25m
Toronto Pearson Intl
Sun 20/4
6:08 p.m.-4:55 p.m.
2 stops17h 47m
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Tue 15/4
4:55 p.m.-3:40 p.m.
2 stops27h 45m
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Tue 15/4
4:25 p.m.-8:10 p.m.
1 stop32h 45m
BelfastToronto
BHD - YYZ
BHDYYZ
Belfast City
Wed 16/7
6:55 a.m.-2:10 p.m.
1 stop12h 15m
Best time to book a flight from Belfast to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Belfast with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Belfast to Ontario
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 1 April 2025.
Overall
Food
Crew
Boarding
Comfort
Entertainment
Reviews
Colin,Sep 2024
LHR - BOS
Overall
Food
Crew
Boarding
Comfort
Entertainment
Reviews
Colin,Sep 2024
LHR - BOS
Overall
Food
Crew
Boarding
Comfort
Entertainment
Reviews
Colin,Sep 2024
LHR - BOS
Overall
Food
Crew
Boarding
Comfort
Entertainment
Reviews
Colin,Sep 2024
LHR - BOS
Overall
Food
Crew
Boarding
Comfort
Entertainment
Reviews
Colin,Sep 2024
LHR - BOS
Overall
Food
Crew
Boarding
Comfort
Entertainment
Reviews
Colin,Sep 2024
LHR - BOS
Related info for your journey
Find useful and relevant information for your journey from Belfast 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 Belfast to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
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Can Cheapflights find flights from Belfast to Ontario with no change fees?
Certainly. Search results for flights to Ontario 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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