Cheapest one-way flights from Toronto to Dublin in September from 140€

AirHint found the following cheapest one-way flights from Toronto (YYZ) to Dublin (DUB) in September 2025 (see full year).

One-Way flights

30 Sep Air Transat direct
22 Sep Porter Airlines (Canada) Ltd direct
28 Sep Air Transat direct
26 Sep Air Transat direct
27 Sep Air Transat direct
20 Sep Air Transat direct
16 Sep WestJet
01 Sep TAP
21 Sep WestJet
23 Sep WestJet

Also check the deals for return flights from Toronto to Dublin in September.

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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