Cheap flights from Ontario to Dublin from C$ 200
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Dublin departing on 18/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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WestJet flights from Region of Ontario to Dublin
Our best WestJet deals on Region of Ontario to Dublin flight tickets
Air Transat flights from Region of Ontario to Dublin
Our best Air Transat deals on Region of Ontario to Dublin flight tickets
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How to get the cheapest flight ticket from Region of Ontario to Dublin
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Dublin?
If you’re not able to fly to Dublin in November, then October is your next best option. Flight prices from Region of Ontario to Dublin during October average around C$ 679.
What is the cheapest day to depart on your flight to Dublin?
On average, the least expensive day to fly to Dublin from Region of Ontario is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as C$ 763. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around C$ 813. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.
What is the cheapest time of day to depart on your flight to Dublin?
According to our data, the cheapest time of day to fly to Dublin is in the morning. momondo users have found flights departing from Region of Ontario to Dublin in the morning for as low as C$ 698. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of C$ 838.
What is the cheapest Ontario to Dublin flight route?
Fly from Toronto Pearson Intl to Dublin for the best Ontario - Dublin flight prices
How far in advance should I book a flight to Dublin?
You are more likely to see cheaper flights to Dublin from Region of Ontario when booking 15 weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around C$ 739 when searching 15 weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Region of Ontario for as low as C$ 650 on momondo.
What cabin class options are available on Ontario to Dublin flights?
There are 3 cabin classes available to choose from on Ontario to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Ontario to Dublin?
WestJet, Air Transat, and Porter Airlines are the most popular carriers operating from Ontario to Dublin
Which airlines fly to Dublin?
Aer Lingus, Air Canada and WestJet are the top three most popular airlines that fly to Dublin from Region of Ontario according to our data. Aer Lingus is the first choice among our users, with 30% of people opting to fly with this airline when travelling to Dublin. Keep in mind that there are 14 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.
How many flights depart from Region of Ontario to Dublin on average per day?
As of June 2025, there are 10 flights per day flying from Region of Ontario to Dublin. The most common time of day flights depart is 5:00p.m., with 66% of flights taking off in the evening.
How many flights depart from Region of Ontario to Dublin on average per week?
75 flights are operational weekly from Region of Ontario to Dublin as of June 2025. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.
Cheap Region of Ontario to Dublin flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Dublin
When did momondo last update prices for flights from Ontario to Dublin Airport?
Prices for flights from Ontario to Dublin Airport are updated daily.
How many operators does momondo search for flights from Ontario to Dublin Airport?
As of June 2025, there are 16 operators available to choose from for flights from Ontario to Dublin Airport.
How old do you have to be to fly from Ontario to Dublin Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The necessary travel and health documents for your Dublin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Region of Ontario to Dublin?
momondo data reveals that the most frequently booked plane model on the route from Region of Ontario to Dublin is Airbus A321neo, representing 60.24% of all bookings. The subsequent popular models are Airbus A330-200 at 19.66%, Airbus A321-100/200 at 7.77%, and Boeing 777-300ER at 3.63%.
Best airlines flying from Region of Ontario to Dublin
Compare and see reviews for airlines that fly from Region of Ontario to Dublin with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 321 | Free Cancellation | Rating 7.0 102 reviews | |||
| PriceFrom C$ 418 | Free Cancellation | Rating 7.1 9,572 reviews | |||
| PriceFrom C$ 419 | Free Cancellation | Rating 7.1 1,120 reviews | |||
| PriceFrom C$ 423 | Free Cancellation | Rating 7.2 2,876 reviews | |||
| PriceFrom C$ 436 | Free Cancellation | Rating 6.8 7,158 reviews | |||
| PriceFrom C$ 493 | Free Cancellation | Rating 7.4 8,810 reviews | |||
| PriceFrom C$ 522 | Free Cancellation | Rating 8.0 289 reviews | |||
| PriceFrom C$ 527 | Free Cancellation | Rating 7.8 398 reviews | |||
| PriceFrom C$ 560 | Free Cancellation | Rating 7.0 502 reviews | |||
| PriceFrom C$ 690 | Free Cancellation | Rating 7.2 10,000 reviews |
Travelling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Ontario to Dublin?
Finding the right flight to Dublin from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dublin quick and easy, saving you time and money.
Can I find flights from Ontario to Dublin with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Dublin from Ontario with this policy.
How can momondo help me find flights from Ontario to Dublin?
Once you have performed a search for Ontario to Dublin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Ontario to Dublin right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Dublin from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.