Cheap flights from Toronto to Dublin

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Flight deals from Toronto to Dublin

Looking for a cheap last-minute deal or the best return flight from Toronto to Dublin? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Toronto to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Toronto to Dublin flights are currently cheapest in July.

Direct flights from Toronto to Dublin

Toronto to Dublin: Alternative routes

Compare routes from Toronto to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

Toronto to Dublin: Flight information

The things to know before you go.
Cheapest flight found$229
Cheapest month to flyJuly
Average flight time6 hrs, 39 mins
Most popular airlineWestJet
Average flights per week50

Finding cheap flights from Toronto to Dublin: Frequently asked questions

The best price we found for a return flight from Toronto to Dublin is $450. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
6 hours and 39 minutes is the average flight time from Toronto to Dublin.
WestJet, Aer Lingus and American Airlines fly direct from Toronto to Dublin.
As of April 2025, there are 50 flights per week flying from Toronto to Dublin.
The cheapest month to fly from Toronto to Dublin is usually April 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Toronto to Dublin Airport on Tuesday, 17 June 2025.
Yes – the average flight time is 6 hours and 39 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dublin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Dublin is WestJet .

Flying from Toronto to Dublin Airport (DUB): what you need to know

  • You can choose from multiple airports when planning your flight from Toronto to Dublin Airport (DUB). Check out your options for departing Pearson International Airport (YYZ), Billy Bishop Toronto City Airport (YTZ) and Region of Waterloo International Airport (YKF).

  • Take a direct flight from Toronto to Dublin Airport and you'll be travelling for around 6 hours 43 minutes.

  • Dublin Airport is located in Dublin. The city operates in the UTC+0 timezone and is 4 hours ahead of Toronto.

  • With 23 direct flights a week between the two airports, Pearson International Airport (YYZ) to Dublin Airport (DUB) is the most popular route. Aer Lingus operates the earliest flight at 17:30. If you prefer to get more out of your day before taking off, the latest departure from YYZ to DUB is with Air Transat at 23:55.

  • To ensure you get on your flight from Toronto to DUB, leave enough time to navigate the airport and find your gate. Arriving two hours before international departures and one hour before domestic flights is the general travel rule.

  • Travelling during a peak month such as August? Public holidays and other popular periods can lead to longer queues at check-in and security. Play things extra safe and get there up to four hours ahead of international flights and two hours before a domestic departure.

Airports in Toronto

Pearson International Airport (YYZ)

  • Pearson International Airport (YYZ) makes it easy to travel directly to your destination. Nonstop flights from Toronto to Dublin Airport (DUB) take off from this terminal.

  • Pick from a variety of carriers that offer direct flights from Toronto to Dublin Airport leaving from YYZ. Reserve your trip with one of these:

  • YYZ is about 27 kilometres from central Toronto. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 26 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the journey time to be approximately 49 minutes.

  • Have an early flight from Toronto to Dublin Airport? Avoid the hassle of rushing to the terminal (and sneak in some extra precious sleep) by choosing one of these stays near Pearson International Airport:

Billy Bishop Toronto City Airport (YTZ)

  • Billy Bishop Toronto City Airport (YTZ) offers nonstop flights from Toronto to Dublin Airport (DUB).

  • When setting off from YTZ, you can pick from a variety of airlines that offer direct flights from Toronto to DUB. Cruise through the sky with these preferred carriers:

  • Visit family or friends or just take a moment to recharge with a stopover. If you'd like to split up your flight from Toronto to Dublin Airport, here's where you can stop when setting off from Billy Bishop Toronto City Airport:

    • Montreal-Pierre Elliott Trudeau International Airport (YUL)

    • Edinburgh Airport (EDI)

    • Halifax Stanfield International Airport (YHZ)

  • You can get to YTZ from the centre of Toronto in about 35 minutes by car (depending on traffic conditions). The journey on public transport will take roughly 39 minutes to cover the 3 kilometres or so.

  • It's your holiday, so why not spend an extra night away? Think about checking in to one of these accommodation options near Billy Bishop Toronto City Airport the day before your flight from Toronto to DUB:

About Dublin Airport (DUB)

Getting from Dublin Airport (DUB) to central Dublin

  • Dublin Airport to the centre of Dublin is around 29 minutes by car. It's approximately 21 kilometres away. Discover what options are available, such as cabs, car rentals or ride-sharing.

  • It typically takes 2 hours and 9 minutes if you're travelling by public transport.

How to find the cheapest flights from Toronto to Dublin Airport (DUB)

  • For a one-way ticket from Toronto to Dublin Airport, $229 is the best price we've seen. You can also book a return flight from just $450. These are currently the lowest fares and may vary depending on availability.

  • Book 9 months before your departure date. After looking at the numbers on our calendar, this is how far you'll want to book ahead to find cheap tickets from Toronto to DUB.

  • You'll score the biggest savings on your tickets from Toronto to Dublin Airport if you take off in June. Take it one step further and use the 'Whole month' tool to see the cheapest day to fly.

  • Log into your online account or use the app to create a Price Alert. We'll let you know straight away if there's a deal you won't want to miss. It's easy to do, and it'll save you from looking for cheap tickets from Toronto to DUB every day.

  • Play around with the filters to find your ideal journey. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Toronto to Dublin Airport, use the 'Sort by' function. You can also filter by airline, departure and arrival times, and number of stops.

The best time to fly from Toronto to Dublin Airport (DUB)

  • August is the most popular month to hop on a flight from Toronto to Dublin Airport while February is the quietest. To work out the best time to visit Dublin, consider your preferred travel pace and style.

  • The warmest month in Dublin is July, with the temperature ranging between 10ºC and 20ºC. Lock in your flights from Toronto to DUB in this month if you enjoy this type of weather.

  • January has average temperatures of between 1ºC and 9ºC. Look for cheap flights from Toronto to Dublin Airport sometime around then if you'd rather travel in cooler conditions.

More about Dublin

  • Start your Dublin trip off on the right foot by choosing the perfect place to stay. Once you've booked your flight from Toronto to Dublin Airport, explore our range of hotels including:

  • Guinness Storehouse and Trinity College Library are just the start of the top-rated attractions to add to your Dublin to-do list. Keep the sightseeing going at Dublin Castle.

Complete your Dublin trip with a car rental

  • Get behind the wheel of one of our car rentals in Dublin and explore the city at your own pace. Easily compare rates from trusted rental companies in one go after booking your hotel and cheap flights from Toronto to Dublin Airport.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.