Cheapest one-way flights from Toronto to Dublin in December from 351€

AirHint found the following cheapest one-way flights from Toronto (YYZ) to Dublin (DUB) in December 2025 (see full year).

One-Way flights

28 Dec TAP
29 Dec TAP
31 Dec Scandinavian Airlines
30 Dec Icelandair
27 Dec Icelandair
26 Dec Air Transat
25 Dec Porter Airlines (Canada) Ltd
24 Dec Porter Airlines (Canada) Ltd
23 Dec American Airlines
25 Dec Air Canada direct

Also check the deals for return flights from Toronto to Dublin in December.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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