$176 Cheap Flights from Toronto (YYZ) to Dublin (DUB)

View $176 flight on Sat, Sep 13, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Toronto to Dublin (YYZ-DUB)

Prices were available within the past 7 days and start at $176 for one-way flights and $311 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Sun, Aug 31 - Thu, Sep 11
YYZ
Toronto
DUB
Dublin
$311 Roundtrip, found 1 hour ago
$311
Roundtrip
found 1 hour ago
Select WestJet flight, departing Sun, Aug 31 from Toronto to Dublin, returning Thu, Sep 11, priced at $311 found 1 hour ago
WestJet
Sat, Jun 7 - Sun, Jun 29
YYZ
Toronto
DUB
Dublin
$344 Roundtrip, just found
$344
Roundtrip
just found
Select WestJet flight, departing Sat, Jun 7 from Toronto to Dublin, returning Sun, Jun 29, priced at $344 just found
WestJet
Sun, Jun 15 - Sat, Jun 28
YYZ
Toronto
DUB
Dublin
$344 Roundtrip, found 1 hour ago
$344
Roundtrip
found 1 hour ago
Select WestJet flight, departing Sun, Jun 15 from Toronto to Dublin, returning Sat, Jun 28, priced at $344 found 1 hour ago
Air Transat
Sat, Oct 4 - Wed, Oct 15
YYZ
Toronto
DUB
Dublin
$360 Roundtrip, just found
$360
Roundtrip
just found
Select Air Transat flight, departing Sat, Oct 4 from Toronto to Dublin, returning Wed, Oct 15, priced at $360 just found
Porter Airlines
Tue, Jun 10 - Tue, Jun 17
YYZ
Toronto
DUB
Dublin
$464 Roundtrip, found 5 hours ago
$464
Roundtrip
found 5 hours ago
Select Porter Airlines flight, departing Tue, Jun 10 from Toronto to Dublin, returning Tue, Jun 17, priced at $464 found 5 hours ago
Air Canada
Sat, Oct 4 - Wed, Oct 15
YYZ
Toronto
DUB
Dublin
$467 Roundtrip, just found
$467
Roundtrip
just found
Select Air Canada flight, departing Sat, Oct 4 from Toronto to Dublin, returning Wed, Oct 15, priced at $467 just found
Icelandair
Thu, Nov 27 - Mon, Dec 1
YYZ
Toronto
DUB
Dublin
$480 Roundtrip, found 3 days ago
$480
Roundtrip
found 3 days ago
Select Icelandair flight, departing Thu, Nov 27 from Toronto to Dublin, returning Mon, Dec 1, priced at $480 found 3 days ago
TAP Portugal
Tue, Jan 13 - Sun, Jan 18
YYZ
Toronto
DUB
Dublin
$503 Roundtrip, found 1 day ago
$503
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Tue, Jan 13 from Toronto to Dublin, returning Sun, Jan 18, priced at $503 found 1 day ago
Aer Lingus
Fri, Jun 13 - Sun, Jun 22
YYZ
Toronto
DUB
Dublin
$540 Roundtrip, found 8 hours ago
$540
Roundtrip
found 8 hours ago
Select Aer Lingus flight, departing Fri, Jun 13 from Toronto to Dublin, returning Sun, Jun 22, priced at $540 found 8 hours ago
Lufthansa
Mon, Aug 4 - Fri, Aug 15
YYZ
Toronto
DUB
Dublin
$601 Roundtrip, found 1 day ago
$601
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Aug 4 from Toronto to Dublin, returning Fri, Aug 15, priced at $601 found 1 day ago
Flights from Toronto (YYZ) to Dublin (DUB)
Origin airport
Pearson Intl.
Destination airport
Dublin
Airlines serving
Aer Lingus, Air Canada, Air France, Air Transat, American Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, Porter Airlines, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, United, WestJet
Roundtrip price
$311
Distance
3269 mi

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 August. 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 $176 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.

Frequently asked questions

How much does a flight from Pearson Intl. Airport (YYZ) to Dublin Airport (DUB) cost?
Grab cheap return flights starting at $398 from Pearson Intl. Airport (YYZ) to Dublin Airport (DUB). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a WestJet flight leaving YYZ on May 18 2025 and touching down at DUB. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from YYZ to DUB?
The cheapest flights from YYZ to DUB are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Pearson Intl. Airport (YYZ) to Dublin Airport (DUB)?
Catch a direct flight with Aer Lingus and head straight from Pearson Intl. Airport (YYZ) to Dublin Airport (DUB).
What is the cheapest airline that flies from YYZ to DUB?
At the moment, the cheapest airline operating one-way flights from YYZ to DUB is WestJet. You can jet off on this route from $176. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from YYZ on July 20 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Pearson Intl. Airport (YYZ) to Dublin Airport (DUB)?
On average, Pearson Intl. Airport (YYZ) only has 1 direct flight to Dublin Airport (DUB) each day. To explore more options, try Expedia’s easy-to-use filters. Enter your travel dates, then choose “1 Stop” or “2+ Stops” to discover flights offering layovers.
What are the most popular departure times for flights from Pearson Intl. Airport (YYZ) to Dublin Airport (DUB)?
The 5 PM departures from YYZ to DUB are the busiest. Prices can be higher for these popular slots. If you’re looking to save, choose a less crowded time to fly.
What day of the week has the most flights from YYZ to DUB?
Tuesday has the most flights from Pearson Intl. Airport (YYZ) to Dublin Airport (DUB). Consider leaving on this day and you’ll have the best chance of finding a schedule that works for you.
What is the earliest flight from Pearson Intl. Airport (YYZ) to Dublin Airport (DUB)?
Pearson Intl. Airport (YYZ)’s earliest flight to Dublin Airport (DUB) is at approximately 5:35PM UTC-5. With a travel time of 6h 40m, you’ll touch down at around 5:15AM UTC+0.
How long does it take to fly from Pearson Intl. Airport (YYZ) to Dublin Airport (DUB)?
The average flight time from YYZ to DUB is 6 hours and 39 minutes, covering a total distance of 3,300 mi.
What airline has the least delays from YYZ to DUB?
Air Canada has the best track record for on-time direct flights from Pearson Intl. Airport (YYZ) to Dublin Airport (DUB), with an on-time score of 85%. Use the Expedia App to view your flight status before you take off and get real-time alerts about any changes.
What is the best time to fly from Pearson Intl. Airport (YYZ) to Dublin Airport (DUB)?
To avoid potential delays on the Pearson Intl. Airport (YYZ) to Dublin Airport (DUB) route, aim to travel before 3 PM. Departures after this time are 22% more likely to be 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 Dublin from Pearson Intl. Airport (YYZ)?
Compare your flight options from Pearson Intl. Airport (YYZ) to Dublin Airport (DUB). This is the only Dublin airport you can arrive at if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from Pearson Intl. Airport (YYZ) to Dublin Airport (DUB) last-minute?
Booking your flight from YYZ to DUB right before your journey is generally more expensive. But if there’s some wiggle room with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a YYZ to DUB flight and hotel package?
Compared with arranging flights and hotels separately, booking a YYZ to DUB flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place will take the hassle out of travel planning. Simply pick your flights and choose from our extensive range of stays, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Pearson Intl. Airport (YYZ) to Dublin Airport (DUB)?
In most instances, you’re able to reschedule or cancel your YYZ to DUB flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Check your itinerary for the airline’s fees and guidelines on flight changes, or if you’d like further information, head to our Customer Service portal.

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*Available to One Key members.