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

Return flights

17 Apr - 24 Apr	Icelandair
30 Apr - 04 May	Icelandair
06 Apr - 20 Apr	Icelandair
20 Apr - 27 Apr	Icelandair
14 Apr - 21 Apr	Icelandair
10 Apr - 13 Apr	Icelandair
14 Apr - 15 May	Icelandair
03 Apr - 11 Apr	Icelandair
30 Apr - 03 May	Scandinavian Airlines
12 Apr - 15 Apr	Icelandair
02 Apr - 11 Apr	Icelandair
28 Apr - 08 May	WestJet	direct
01 Apr - 09 Apr	Lufthansa
04 Apr - 09 Apr	Lufthansa
23 Apr - 03 May	WestJet	direct
14 Apr - 15 May	Air Canada	direct
30 Apr - 03 May	WestJet	direct

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

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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Cheapest return flights from Dublin to Toronto in April from 351€

Return flights