Cheapest return flights from Toronto to Dublin in January from $452

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

Return flights

22 Jan - 30 Jan SWISS
20 Jan - 14 Feb SWISS
13 Jan - 20 Jan Porter Airlines (Canada) Ltd
27 Jan - 03 Feb Porter Airlines (Canada) Ltd
11 Jan - 20 Jan Porter Airlines (Canada) Ltd
26 Jan - 09 Feb Porter Airlines (Canada) Ltd
29 Jan - 21 Feb Porter Airlines (Canada) Ltd
23 Jan - 01 Feb Porter Airlines (Canada) Ltd
10 Jan - 26 Jan Porter Airlines (Canada) Ltd
16 Jan - 24 Jan Porter Airlines (Canada) Ltd
09 Jan - 31 Jan Porter Airlines (Canada) Ltd
06 Jan - 27 Jan Porter Airlines (Canada) Ltd
15 Jan - 18 Jan Porter Airlines (Canada) Ltd
28 Jan - 30 Jan Porter Airlines (Canada) Ltd
05 Jan - 20 Jan Porter Airlines (Canada) Ltd

Also check the deals for one-way flights from Toronto to Dublin in January.

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