Cheapest return flights from Toronto to Dublin in October from 413€

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

Return flights

02 Oct - 15 Oct Air Canada
09 Oct - 19 Oct Air Canada
08 Oct - 15 Oct Porter Airlines (Canada) Ltd
18 Oct - 24 Oct Air Transat
09 Oct - 13 Oct Air Transat
06 Oct - 13 Oct Porter Airlines (Canada) Ltd
17 Oct - 25 Oct Porter Airlines (Canada) Ltd
06 Oct - 11 Oct Porter Airlines (Canada) Ltd
26 Oct - 05 Nov Porter Airlines (Canada) Ltd
10 Oct - 17 Oct Porter Airlines (Canada) Ltd
11 Oct - 18 Oct Porter Airlines (Canada) Ltd
30 Oct - 02 Nov Air Canada

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.

Book a cheap hotel in Dublin

Cheap car rent in Dublin

Feel free to contact us with any feedback or request another flight research.