Cheapest return flights from Toronto to Dublin in October from $284

AirHint found the following cheapest return flights from Toronto (YYZ) to Dublin (DUB) in October 2025 (see full year).

Return flights

09 Oct - 15 Oct Porter Airlines (Canada) Ltd direct
02 Oct - 08 Oct Porter Airlines (Canada) Ltd direct
07 Oct - 15 Oct Porter Airlines (Canada) Ltd direct
14 Oct - 20 Oct Porter Airlines (Canada) Ltd direct
09 Oct - 20 Oct Porter Airlines (Canada) Ltd direct
07 Oct - 11 Oct Porter Airlines (Canada) Ltd direct
10 Oct - 20 Oct Porter Airlines (Canada) Ltd direct
12 Oct - 20 Oct Porter Airlines (Canada) Ltd direct
24 Oct - 31 Oct Aer Lingus direct
13 Oct - 27 Oct Aer Lingus direct
19 Oct - 09 Nov Aer Lingus direct
29 Oct - 02 Nov Aer Lingus direct
31 Oct - 10 Nov Aer Lingus direct
31 Oct - 09 Nov Aer Lingus direct
24 Oct - 02 Nov Aer Lingus direct
28 Oct - 04 Nov Aer Lingus direct
24 Oct - 03 Nov Aer Lingus direct
29 Oct - 09 Nov Aer Lingus direct
09 Oct - 02 Nov Aer Lingus direct
25 Oct - 04 Nov Aer Lingus direct

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

Skyscanner

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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