Cheap flights from Ontario to Dublin from C$ 344
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 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Ontario to Dublin
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) to Dublin (DUB). 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 Ontario to Dublin
Cheapest flights from Ontario to DublinExplore the most affordable flight options available from Ontario to Dublin. 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 Ontario to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.
Find flights from Ontario to Dublin within your budget
Customize your flight search to find flights from Ontario to Dublin 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
HamiltonDublin
YHM - DUB
YHMDUB
Hamilton
Fri 31/1
6:20 p.m.-9:40 a.m.
1 stop10h 20m
Dublin
Sun 2/2
11:00 a.m.-5:10 p.m.
1 stop11h 10m
TorontoDublin
YTZ - DUB
YTZDUB
Toronto Island
Wed 19/2
10:25 a.m.-12:05 p.m.
2 stops20h 40m
Dublin
Wed 26/2
10:45 a.m.-8:10 a.m.
2 stops26h 25m
TorontoDublin
YYZ - DUB
YYZDUB
Toronto Pearson Intl
Mon 24/2
9:25 p.m.-11:10 p.m.
1 stop20h 45m
Dublin
Wed 5/3
9:00 a.m.-11:15 a.m.
Nonstop7h 15m
TorontoDublin
YYZ - DUB
YYZDUB
Toronto Pearson Intl
Tue 18/3
5:25 p.m.-12:05 p.m.
1 stop14h 40m
Dublin
Wed 2/4
6:40 p.m.-4:20 p.m.
1 stop26h 40m
TorontoDublin
YYZ - DUB
YYZDUB
Toronto Pearson Intl
Thu 20/3
5:25 p.m.-11:55 a.m.
1 stop14h 30m
Dublin
Thu 27/3
5:15 a.m.-2:20 p.m.
1 stop13h 05m
TorontoDublin
YYZ - DUB
YYZDUB
Toronto Pearson Intl
Thu 15/5
5:25 p.m.-4:55 a.m.
Nonstop6h 30m
Dublin
Wed 21/5
1:15 p.m.-3:40 p.m.
Nonstop7h 25m
TorontoDublin
YYZ - DUB
YYZDUB
Toronto Pearson Intl
Mon 17/2
9:30 a.m.-7:00 a.m.
1 stop16h 30m
Dublin
Tue 8/4
9:50 a.m.-11:55 a.m.
Nonstop7h 05m
TorontoDublin
YYZ - DUB
YYZDUB
Toronto Pearson Intl
Tue 4/3
8:00 a.m.-7:00 a.m.
2 stops18h 00m
Dublin
Wed 12/3
9:00 a.m.-5:46 p.m.
1 stop12h 46m
TorontoDublin
YTZ - DUB
YTZDUB
Toronto Island
Mon 17/2
10:20 a.m.-7:00 a.m.
2 stops15h 40m
Dublin
Wed 26/2
9:00 a.m.-6:43 p.m.
2 stops14h 43m
TorontoDublin
YYZ - DUB
YYZDUB
Toronto Pearson Intl
Sat 17/5
11:55 p.m.-11:30 a.m.
Nonstop6h 35m
Dublin
Mon 9/6
1:15 p.m.-3:50 p.m.
Nonstop7h 35m
Best time to book a flight from Ontario to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from Ontario with our price prediction graph.
Travel insights for flights from Ontario to Dublin
Get recent, data-driven insights about flights from Ontario to Dublin including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Region of Ontario to Dublin?
Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Dublin (average of C$ 458). Flying from Region of Ontario to Dublin in December is currently the most expensive (average of C$ 760). 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 ON to DUB?
Find hourly flight availability from Ontario to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Dublin as you normally would.
Weekly flight availability from Region of Ontario to Dublin
Explore weekly flight availability from Ontario to Dublin. 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 21 January 2025.
The most flights from CAON to DUB are scheduled on a Tuesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
Rainfall in Dublin by month
Plan your trip to Dublin by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Dublin ranges from 49.0 - 79.0 mm per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Dublin when rainfall is around 49.0 mm.
Temperature in Dublin by month
Plan your trip to Dublin by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Dublin, 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).
Reviews of airlines servicing Dublin
Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated 21 January 2025.
Read through reviews of airlines operating flights from Ontario to Dublin, such as Aer Lingus, SWISS and Lufthansa. 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.
Comfort
Crew
Overall
Food
Entertainment
Boarding
Reviews
The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.
Comfort
Crew
Overall
Food
Entertainment
Boarding
Reviews
The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.
Comfort
Crew
Overall
Food
Entertainment
Boarding
Reviews
The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.
Comfort
Crew
Overall
Food
Entertainment
Boarding
Reviews
The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.
Comfort
Crew
Overall
Food
Entertainment
Boarding
Reviews
The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.
Related info for your journey
Find useful and relevant information for your journey from Ontario to Dublin. 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 Ontario to Dublin
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Ontario to Dublin
Discover the top 10 airlines that operate flights from Ontario to Dublin. 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 21 January 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Ontario to Dublin?
When you search for this flight from Ontario to Dublin, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Ontario to Dublin?
Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Dublin for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Ontario to Dublin with no change fees?
Yes! Cheapflights helps users easily find flights from Ontario to Dublin with no change fees.
Can Cheapflights notify me if prices for flights from Ontario to Dublin become cheaper?
Yes, Cheapflights offers price alerts on Ontario to Dublin flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.