Cheapest return flights from Dublin to Toronto in October from $427

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

Return flights

07 Oct - 22 Oct Air Transat direct
14 Oct - 20 Oct Air Transat direct
02 Oct - 04 Oct Air Transat direct
09 Oct - 13 Oct Air Transat direct
10 Oct - 13 Oct Air Transat direct
12 Oct - 17 Oct Air Transat direct
03 Oct - 17 Oct Air Transat direct
10 Oct - 15 Oct Air Transat direct
11 Oct - 17 Oct Air Transat direct
16 Oct - 19 Oct Scandinavian Airlines
29 Oct - 09 Nov Icelandair
31 Oct - 08 Nov Icelandair
22 Oct - 02 Nov Icelandair
24 Oct - 07 Nov Icelandair
25 Oct - 01 Nov Icelandair
23 Oct - 02 Nov Icelandair
29 Oct - 09 Nov Aer Lingus direct
31 Oct - 08 Nov Aer Lingus direct
25 Oct - 01 Nov Air Canada direct
22 Oct - 02 Nov Aer Lingus direct

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

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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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