Cheap flights from Dublin to Ontario from £164
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 16/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Dublin to Ontario
Keep the following information in mind while searching for Dublin to Ontario flight deals. Data was last updated 27 June 2025.
Round-trip from | £328 |
---|---|
One-way from | £164 |
Popular in | June |
Cheapest in | November |
Average price | £1,143 |
Good round-trip deal | £372 or less |
Good one-way deal | £221 or less |
Find flight deals from Dublin to Ontario
Cheapest flights from Dublin to OntarioExplore the most affordable flight options available from Dublin to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2025.
Explore the most affordable flight options available from Dublin to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Dublin 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 858,174 searches. Data last updated 27 June 2025.
Use the filters below to find and compare flights from Dublin to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
DublinToronto
DUB - YYZ
DUBYYZ
Dublin
Sun 19/10
17:00-15:40
1 stop27h 40m
Toronto Pearson Intl
Sun 9/11
17:10-18:20
1 stop20h 10m
DublinToronto
DUB - YYZ
DUBYYZ
Dublin
Thu 4/9
13:15-15:50
Nonstop7h 35m
Toronto Pearson Intl
Thu 25/9
17:20-04:55
Nonstop6h 35m
DublinToronto
DUB - YTZ
DUBYTZ
Dublin
Thu 28/8
09:20-17:46
1 stop13h 26m
Toronto Island
Sun 31/8
10:20-07:45
2 stops16h 25m
DublinToronto
DUB - YTZ
DUBYTZ
Dublin
Thu 28/8
09:00-21:31
2 stops17h 31m
Toronto Island
Sun 31/8
10:20-07:45
2 stops16h 25m
DublinToronto
DUB - YYZ
DUBYYZ
Dublin
Thu 27/11
09:20-16:15
1 stop11h 55m
Toronto Pearson Intl
Sun 30/11
19:35-07:10
Nonstop6h 35m
DublinToronto
DUB - YYZ
DUBYYZ
Dublin
Tue 14/10
11:10-19:55
1 stop13h 45m
Toronto Pearson Intl
Sat 8/11
21:15-12:40
1 stop10h 25m
DublinToronto
DUB - YYZ
DUBYYZ
Dublin
Thu 21/8
13:15-15:50
Nonstop7h 35m
Toronto Pearson Intl
Sun 12/10
23:55-11:30
Nonstop6h 35m
DublinToronto
DUB - YYZ
DUBYYZ
Dublin
Sat 20/9
14:15-21:55
1 stop12h 40m
Toronto Pearson Intl
Fri 26/9
23:00-11:05
1 stop31h 05m
DublinToronto
DUB - YYZ
DUBYYZ
Dublin
Mon 18/8
12:00-14:40
Nonstop7h 40m
Toronto Pearson Intl
Fri 22/8
23:55-11:30
Nonstop6h 35m
DublinToronto
DUB - YYZ
DUBYYZ
Dublin
Tue 21/10
18:40-18:34
2 stops28h 54m
Toronto Pearson Intl
Sun 9/11
20:30-17:45
1 stop16h 15m
Best time to book a flight from Dublin to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Dublin with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Dublin to Ontario
What is the cheapest month to book a flight from Dublin to Region of Ontario?
Currently, January is the cheapest month in which you can book a flight from Dublin to Region of Ontario (average of £490). Flying from Dublin to Region of Ontario in July is currently the most expensive (average of £708). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from DUB to ON?
Find hourly flight availability from Dublin to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 June 2025.
When flying from Dublin to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Dublin to Region of Ontario
Explore weekly flight availability from Dublin to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 27 June 2025.
The most flights from DUB to CAON are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).
How much does it cost for a return flight from Dublin to Region of Ontario?
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 27 June 2025.
Read reviews from past customers who have flown with KLM, Air Transat, andAustrian Airlines from Dublin to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Comfort
Food
Crew
Entertainment
Overall
Reviews
Anonymous,Jun 2025
AMS - BOS
Boarding
Comfort
Food
Crew
Entertainment
Overall
Reviews
Anonymous,Jun 2025
AMS - BOS
Boarding
Comfort
Food
Crew
Entertainment
Overall
Reviews
Anonymous,Jun 2025
AMS - BOS
Boarding
Comfort
Food
Crew
Entertainment
Overall
Reviews
Anonymous,Jun 2025
AMS - BOS
Boarding
Comfort
Food
Crew
Entertainment
Overall
Reviews
Anonymous,Jun 2025
AMS - BOS
Boarding
Comfort
Food
Crew
Entertainment
Overall
Reviews
Anonymous,Jun 2025
AMS - BOS
Related info for your journey
Find useful and relevant information for your journey from Dublin to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Dublin to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Dublin to Ontario
Discover the top 6 airlines that operate flights from Dublin to Ontario. 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 27 June 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Dublin to Ontario?
Deals for Dublin to Ontario 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 Dublin to Ontario?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Dublin to Ontario for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Dublin to Ontario with no change fees?
Need flexible booking options for your flight to Ontario from Dublin? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Dublin to Ontario become cheaper?
Of course! You can now track prices for flights from Dublin to Ontario 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.