$540 Cheap Flights from Dublin (DUB) to Toronto (YTZ)

View $540 flight on Sat, Nov 22, 2025Opens in a new window

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

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Find available prices by choosing your travel dates.

Cheap Flights from Dublin to Toronto (DUB-YTZ)

Prices were available within the past 7 days and start at $540 for one-way flights and $546 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, May 15 - Wed, Jun 4
DUB
Dublin
YTZ
Toronto
$546 Roundtrip, found 5 days ago
$546
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Thu, May 15 from Dublin to Toronto, returning Wed, Jun 4, priced at $546 found 5 days ago
Air Canada
Thu, Sep 4 - Wed, Sep 10
DUB
Dublin
YTZ
Toronto
$551 Roundtrip, found 6 days ago
$551
Roundtrip
found 6 days ago
Select Air Canada flight, departing Thu, Sep 4 from Dublin to Toronto, returning Wed, Sep 10, priced at $551 found 6 days ago
Air Canada
Tue, Jun 17 - Wed, Jul 9
DUB
Dublin
YTZ
Toronto
$555 Roundtrip, found 1 day ago
$555
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Jun 17 from Dublin to Toronto, returning Wed, Jul 9, priced at $555 found 1 day ago
Lufthansa
Thu, May 15 - Wed, Jun 4
DUB
Dublin
YTZ
Toronto
$559 Roundtrip, found 5 days ago
$559
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Thu, May 15 from Dublin to Toronto, returning Wed, Jun 4, priced at $559 found 5 days ago
Lufthansa
Sat, Aug 30 - Wed, Sep 17
DUB
Dublin
YTZ
Toronto
$560 Roundtrip, found 6 hours ago
$560
Roundtrip
found 6 hours ago
Select Lufthansa flight, departing Sat, Aug 30 from Dublin to Toronto, returning Wed, Sep 17, priced at $560 found 6 hours ago
Swiss International Air Lines
Fri, May 2 - Wed, May 21
DUB
Dublin
YTZ
Toronto
$560 Roundtrip, found 1 day ago
$560
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Fri, May 2 from Dublin to Toronto, returning Wed, May 21, priced at $560 found 1 day ago
Swiss International Air Lines
Mon, Sep 1 - Wed, Sep 24
DUB
Dublin
YTZ
Toronto
$562 Roundtrip, found 11 hours ago
$562
Roundtrip
found 11 hours ago
Select Swiss International Air Lines flight, departing Mon, Sep 1 from Dublin to Toronto, returning Wed, Sep 24, priced at $562 found 11 hours ago
Lufthansa
Thu, Jun 12 - Sun, Jun 15
DUB
Dublin
YTZ
Toronto
$563 Roundtrip, found 3 days ago
$563
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Jun 12 from Dublin to Toronto, returning Sun, Jun 15, priced at $563 found 3 days ago
Air Canada
Thu, Jun 12 - Wed, Jul 2
DUB
Dublin
YTZ
Toronto
$565 Roundtrip, found 16 hours ago
$565
Roundtrip
found 16 hours ago
Select Air Canada flight, departing Thu, Jun 12 from Dublin to Toronto, returning Wed, Jul 2, priced at $565 found 16 hours ago
United
Thu, May 15 - Wed, Jun 4
DUB
Dublin
YTZ
Toronto
$595 Roundtrip, found 5 days ago
$595
Roundtrip
found 5 days ago
Select United flight, departing Thu, May 15 from Dublin to Toronto, returning Wed, Jun 4, priced at $595 found 5 days ago
Flights from Dublin (DUB) to Toronto (YTZ)
Origin airport
Dublin
Destination airport
Billy Bishop Toronto City
Airlines serving
Air Canada, Swiss International Air Lines
Roundtrip price
$546
Distance
3262 mi

Dublin to Toronto Flights

The cheapest times to fly from Dublin to Toronto

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 Dublin to Toronto are during the month of May. You can find some of the cheapest flights from Dublin to Toronto with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Dublin to Toronto

Sunday is one of the best days to book for cheap flights from Dublin to Toronto: 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 Dublin to Toronto

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 Dublin to Toronto in 2025. You can also book with separate airlines for your outbound and return journeys, from $540 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 Dublin to Toronto 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 Dublin to Toronto 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.

Frequently asked questions

How much does a flight from Dublin Airport (DUB) to Billy Bishop Toronto City Airport (YTZ) cost?
Discover the latest flight deals from DUB to YTZ by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from DUB to YTZ?
The cheapest flights from DUB to YTZ are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from DUB to YTZ?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from DUB to YTZ. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Dublin Airport (DUB) to Billy Bishop Toronto City Airport (YTZ)?
You’ll need to book a flight with a layover if you’re traveling from Dublin Airport (DUB) to Billy Bishop Toronto City Airport (YTZ). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from DUB to YTZ?
Usually you’ll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dublin Airport (DUB) to Billy Bishop Toronto City Airport (YTZ)?
To avoid potential delays on the Dublin Airport (DUB) to Billy Bishop Toronto City Airport (YTZ) route, aim to fly before 3 PM. Later flights have a 22% higher chance of being canceled.**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.
What airports do you fly into for Toronto from Dublin Airport (DUB)?
Check out your flight options from Dublin Airport (DUB) to Pearson Intl. Airport (YYZ). This is the only Toronto airport you can fly into if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from Dublin Airport (DUB) to Billy Bishop Toronto City Airport (YTZ) last-minute?
Booking your ticket from DUB to YTZ shortly before your trip is generally more expensive. But if there’s some wiggle room with your departure dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a DUB to YTZ flight and hotel package?
You can save money by booking a DUB to YTZ flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one convenient place. After choosing your ideal accommodations and flights, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Dublin Airport (DUB) to Billy Bishop Toronto City Airport (YTZ)?
Typically, it’s possible to reschedule or cancel your DUB to YTZ flight. However, if it’s been more than 24 hours since booking, additional charges may apply. Check your airline’s policies in your itinerary to see what changes are possible and whether any costs are involved. You’ll also find further details on our Customer Service portal.

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*Available to One Key members.