Cheapest return flights from Toronto to Dublin in April from $557

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

Return flights

15 Apr - 09 May Air Canada
29 Apr - 06 May Porter Airlines (Canada) Ltd
30 Apr - 11 May Porter Airlines (Canada) Ltd
06 Apr - 15 Apr Porter Airlines (Canada) Ltd
04 Apr - 09 Apr Porter Airlines (Canada) Ltd
19 Apr - 27 Apr Porter Airlines (Canada) Ltd
04 Apr - 14 Apr Porter Airlines (Canada) Ltd
19 Apr - 23 Apr Porter Airlines (Canada) Ltd
15 Apr - 22 Apr Porter Airlines (Canada) Ltd
30 Apr - 07 May Porter Airlines (Canada) Ltd
15 Apr - 19 Apr Porter Airlines (Canada) Ltd
12 Apr - 22 Apr Porter Airlines (Canada) Ltd
26 Apr - 30 Apr Air Transat
14 Apr - 24 Apr Porter Airlines (Canada) Ltd

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

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