$420 Cheap Flights from Toronto (YTZ) to Dublin (DUB)

View $420 flight on Tue, Dec 2, 2025Opens in a new window

Popular airlines from Billy Bishop Toronto City Airport (YTZ) to Dublin Airport (DUB)

Cheap Flights from Toronto to Dublin (YTZ-DUB)

Prices were available within the past 7 days and start at $420 for one-way flights and $529 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sun, May 24 - Tue, Jun 2
YTZ
Toronto
DUB
Dublin
$529 Roundtrip, found 2 days ago
$529
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sun, May 24 from Toronto to Dublin, returning Tue, Jun 2, priced at $529 found 2 days ago
Air Canada
Sat, Nov 15 - Sat, Dec 6
YTZ
Toronto
DUB
Dublin
$532 Roundtrip, found 9 hours ago
$532
Roundtrip
found 9 hours ago
Select Air Canada flight, departing Sat, Nov 15 from Toronto to Dublin, returning Sat, Dec 6, priced at $532 found 9 hours ago
Air Canada
Sun, May 17 - Tue, May 26
YTZ
Toronto
DUB
Dublin
$556 Roundtrip, found 1 day ago
$556
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sun, May 17 from Toronto to Dublin, returning Tue, May 26, priced at $556 found 1 day ago
Air Canada
Sat, Nov 22 - Sat, Dec 13
YTZ
Toronto
DUB
Dublin
$568 Roundtrip, found 3 days ago
$568
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Nov 22 from Toronto to Dublin, returning Sat, Dec 13, priced at $568 found 3 days ago
Air Canada
Wed, Nov 12 - Sat, Dec 6
YTZ
Toronto
DUB
Dublin
$569 Roundtrip, found 5 days ago
$569
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Nov 12 from Toronto to Dublin, returning Sat, Dec 6, priced at $569 found 5 days ago
Air Canada
Sun, May 17 - Tue, May 26
YTZ
Toronto
DUB
Dublin
$577 Roundtrip, found 1 day ago
$577
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sun, May 17 from Toronto to Dublin, returning Tue, May 26, priced at $577 found 1 day ago
Air Canada
Sat, Nov 22 - Sat, Dec 13
YTZ
Toronto
DUB
Dublin
$578 Roundtrip, found 3 days ago
$578
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Nov 22 from Toronto to Dublin, returning Sat, Dec 13, priced at $578 found 3 days ago
Air Canada
Wed, Nov 12 - Sat, Dec 6
YTZ
Toronto
DUB
Dublin
$579 Roundtrip, found 5 days ago
$579
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Nov 12 from Toronto to Dublin, returning Sat, Dec 6, priced at $579 found 5 days ago
Swiss International Air Lines
Thu, Jan 15 - Mon, Jan 19
YTZ
Toronto
DUB
Dublin
$796 Roundtrip, found 6 days ago
$796
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Thu, Jan 15 from Toronto to Dublin, returning Mon, Jan 19, priced at $796 found 6 days ago
United
Wed, Jun 3 - Wed, Jun 17
YTZ
Toronto
DUB
Dublin
$882 Roundtrip, found 5 hours ago
$882
Roundtrip
found 5 hours ago
Select United flight, departing Wed, Jun 3 from Toronto to Dublin, returning Wed, Jun 17, priced at $882 found 5 hours ago

Frequently asked questions

How much does a flight from Billy Bishop Toronto City Airport (YTZ) to Dublin Airport (DUB) cost?
Grab a cheap one-way flight from $420 or cheap return flight from $529 from Billy Bishop Toronto City Airport (YTZ) to Dublin Airport (DUB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Billy Bishop Toronto City Airport (YTZ) to Dublin Airport (DUB)?
Flying in May may help you find better deals, as it's the cheapest month for flights between YTZ and DUB. You'll usually find the lowest prices during off-peak months.
Which airlines fly direct from Billy Bishop Toronto City Airport (YTZ) to Dublin Airport (DUB)?
You can't catch a nonstop flight to Dublin Airport (DUB) from Toronto, ON (YTZ-Billy Bishop Toronto City). However, you can easily reach Dublin without any layovers by leaving from Pearson Intl. Airport (YYZ).
What is the cheapest airline that flies from Billy Bishop Toronto City Airport (YTZ) to Dublin Airport (DUB)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from YTZ to DUB. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Billy Bishop Toronto City Airport (YTZ) to Dublin Airport (DUB)?
You'll need to hop on a flight with a layover if you're traveling from Billy Bishop Toronto City Airport (YTZ) to Dublin Airport (DUB). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from YTZ to DUB?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on a range of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Billy Bishop Toronto City Airport (YTZ) to Dublin Airport (DUB)?
To arrive at Dublin Airport (DUB) on schedule, pick a flight that leaves from Billy Bishop Toronto City Airport (YTZ) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Billy Bishop Toronto City Airport (YTZ) to Dublin Airport (DUB) last-minute?
Last-minute bookings from YTZ to DUB are typically more expensive. To lock in the best rates, start searching for flights well ahead of time. That being said, if you're flexible with your travel dates, you may land a cheap fare just before your departure.
Is it cheaper to book a YTZ to DUB flight and hotel package?
You can save money by securing a YTZ to DUB flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After selecting your ideal flights and accommodations, consider adding extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Billy Bishop Toronto City Airport (YTZ) to Dublin Airport (DUB)?
If you booked your YTZ to DUB flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Origin airport
Billy Bishop Toronto City
Destination airport
Dublin
Airlines serving
Air Canada, Swiss International Air Lines, United
Roundtrip price
$528
Distance
3262 mi

Book with confidence

Toronto to Dublin Flights

The cheapest times to fly from Toronto to Dublin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Toronto to Dublin are during the month of May. You can find some of the cheapest flights from Toronto to Dublin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Toronto to Dublin

Sunday is one of the best days to book for cheap flights from Toronto to Dublin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Toronto to Dublin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Toronto to Dublin in 2025. You can also book with separate airlines for your outbound and return journeys, from $420 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Toronto to Dublin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Toronto to Dublin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Toronto to Dublin Flights
*Available to One Key members.