€135 Find Cheap Flights from Ontario to Ireland

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Good to know

Low season

January

High season

September

Cheapest flight

€135
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.
Flight from Toronto Pearson Airport to Dublin

FAQs for booking flights from Ontario to Ireland

  • How does KAYAK find such low prices on flights from Ontario to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Ontario to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ontario to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Ireland?

    Based on KAYAK data, the cheapest day to fly to Ireland is Sunday when return tickets can be as cheap as €507. On the other hand, the most expensive day to fly is Friday, when return prices are €605 on average.

  • What is the cheapest time of day to fly to Ireland?

    The cheapest time of day to fly to Ireland is generally at night, when round-trip flights cost €574 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Ireland is generally in the evening, which is peak travel time and where the average cost of a ticket is €668.

  • What is the cheapest flight to Ireland?

    The cheapest ticket to Ireland from Ontario found in the last 72 hours was to Dublin, at €338 return. The most popular route is Toronto Pearson Intl Airport (YYZ) to Dublin (DUB) and the cheapest return airline ticket found on this route in the last 72 hours was €338.

  • What is the cheapest month to fly from Ontario to Ireland?

    The cheapest month for flights from Ontario to Ireland is November, when tickets cost €375 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is €648 and €554 respectively.

  • How far in advance should I book a flight from Ontario to Ireland?

    To get a below-average price on the flight from Ontario to Ireland, you should book around 7 weeks before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

  • How long is the flight to Ireland?

    An average direct flight from Ontario to Ireland takes 18h 22m, covering a distance of 8124 km. The shortest route is Montreal Pierre Elliott Trudeau Intl Airport (YUL) to Dublin (DUB) with an average flight time of 6h 00m.

  • What are the most popular destinations in Ireland?

    Based on KAYAK flight searches, the most popular destination is Dublin (98% of total searches to Ireland). The next most popular destinations are Shannon (1%) and Cork (1%). Searches for flights to Knock (0%) and to Milltown (Kerry) (0%) are also popular.

See more FAQs

Book cheap flights from Ontario to Ireland

Recent return flight deals

30/8Sat
directWestJet
6h 50mYYZ-DUB
17/9Wed
directWestJet
7h 40mDUB-YYZ
€267
23/9Tue
directWestJet
6h 50mYYZ-DUB
26/9Fri
directWestJet
7h 40mDUB-YYZ
€271
3/10Fri
directAir Transat
6h 35mYYZ-DUB
12/10Sun
directAir Transat
7h 35mDUB-YYZ
€317
5/10Sun
directAir Transat
6h 35mYYZ-DUB
11/10Sat
directAir Transat
7h 35mDUB-YYZ
€329
8/10Wed
directAer Lingus
6h 35mYYZ-DUB
22/10Wed
directAer Lingus
7h 35mDUB-YYZ
€350
11/10Sat
directAer Lingus
6h 35mYYZ-DUB
18/10Sat
directAer Lingus
7h 35mDUB-YYZ
€353
30/5Fri
1 stop
31h 25mYYZ-DUB
10/6Tue
1 stop
12h 00mDUB-YYZ
€363
2/6Mon
1 stop
12h 40mYYZ-DUB
9/6Mon
1 stop
12h 06mDUB-YYZ
€370
15/6Sun
directPorter Airlines
6h 35mYYZ-DUB
25/6Wed
directPorter Airlines
7h 35mDUB-YYZ
€392
15/6Sun
directPorter Airlines
6h 35mYYZ-DUB
17/6Tue
directPorter Airlines
7h 35mDUB-YYZ
€395

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Recent one-way flight deals

23/5Fri
directWestJet
6h 50mYYZ-DUB
€135
25/5Sun
directWestJet
6h 50mYYZ-DUB
€142
14/8Thu
1 stop
21h 40mYYZ-DUB
€186
20/7Sun
1 stop
30h 45mYYZ-ORK
€188
21/9Sun
1 stopTAP AIR PORTUGAL
14h 05mYYZ-DUB
€288
25/5Sun
directAir Transat
6h 35mYYZ-DUB
€302
31/5Sat
directAir Transat
6h 35mYYZ-DUB
€303
11/9Thu
1 stopTAP AIR PORTUGAL
13h 15mYYZ-DUB
€330
1/7Tue
1 stopAir Canada
26h 15mYYZ-DUB
€393
20/7Sun
1 stopAir Canada
30h 20mYTZ-DUB
€395

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Last minute flights from Ontario to Ireland

Last minute flight, train and bus deals

19/4Sat
multi-stopDelta
10h 10mYYZ-DUB
1/5Thu
multi-stopDelta
12h 25mDUB-YYZ
€553
19/4Sat
multi-stopDelta
10h 10mYYZ-DUB
26/4Sat
multi-stopDelta
12h 25mDUB-YYZ
€554
21/4Mon
multi-stopIcelandair
31h 05mYYZ-DUB
28/4Mon
multi-stopIcelandair
12h 40mDUB-YYZ
€556
21/4Mon
multi-stop
15h 45mYYZ-DUB
28/4Mon
direct
7h 05mDUB-YYZ
€558
17/4Thu
multi-stop
19h 40mYYZ-DUB
24/4Thu
direct
7h 05mDUB-YYZ
€559
18/4Fri
multi-stopAir France
15h 45mYYZ-DUB
27/4Sun
multi-stopAir France
34h 00mDUB-YYZ
€570
19/4Sat
multi-stop
13h 00mYTZ-DUB
15/5Thu
multi-stop
14h 10mDUB-YTZ
€571
21/4Mon
multi-stopIcelandair
31h 05mYYZ-DUB
1/5Thu
multi-stopIcelandair
9h 55mDUB-YYZ
€585
21/4Mon
multi-stopUnited Airlines
13h 50mYYZ-DUB
28/4Mon
multi-stopUnited Airlines
12h 49mDUB-YYZ
€589
18/4Fri
multi-stopUnited Airlines
29h 40mYYZ-DUB
27/4Sun
multi-stopUnited Airlines
13h 02mDUB-YYZ
€590

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Everything you need to know for your flight to Ireland

Cabin class types available on flights to Ontario

Cabin classes available on flights to Ontario. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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