Cheapest return flights from Toronto to Dublin in December from $677

AirHint found the following cheapest return flights from Toronto (YYZ) to Dublin (DUB) in December 2026 (see full year).

Return flights

16 Dec - 28 Dec TAP
18 Dec - 28 Dec Icelandair
18 Dec - 29 Dec Icelandair
19 Dec - 30 Dec Icelandair
16 Dec - 28 Dec Iberia direct
19 Dec - 30 Dec Air Canada direct
21 Dec - 25 Dec Lufthansa
18 Dec - 28 Dec Air Canada direct
17 Dec - 30 Dec Lufthansa direct
18 Dec - 27 Dec Lufthansa direct
18 Dec - 02 Jan Icelandair
18 Dec - 01 Jan Icelandair

Also check the deals for one-way 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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