Cheapest return flights from Toronto to Dublin in April from $550

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

Return flights

15 Apr - 19 Apr Air Canada
28 Apr - 07 May Porter Airlines (Canada) Ltd
29 Apr - 07 May Porter Airlines (Canada) Ltd
18 Apr - 11 May Porter Airlines (Canada) Ltd
18 Apr - 07 May Porter Airlines (Canada) Ltd
25 Apr - 07 May Porter Airlines (Canada) Ltd
25 Apr - 11 May Porter Airlines (Canada) Ltd
21 Apr - 11 May Porter Airlines (Canada) Ltd
03 Apr - 14 Apr Porter Airlines (Canada) Ltd
25 Apr - 02 May Porter Airlines (Canada) Ltd
20 Apr - 30 Apr Porter Airlines (Canada) Ltd
28 Apr - 05 May Porter Airlines (Canada) Ltd
18 Apr - 09 May Porter Airlines (Canada) Ltd
12 Apr - 20 Apr Porter Airlines (Canada) Ltd
08 Apr - 15 Apr Porter Airlines (Canada) Ltd
09 Apr - 14 Apr Air Canada
02 Apr - 07 Apr Porter Airlines (Canada) Ltd
19 Apr - 30 Apr Porter Airlines (Canada) Ltd
07 Apr - 13 Apr Porter Airlines (Canada) Ltd
02 Apr - 11 Apr Porter Airlines (Canada) Ltd

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

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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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