Cheapest return YYZ–DUB flights, September

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

Return flights

25 Sep - 02 Oct Air Transat direct
23 Sep - 02 Oct Air Transat direct
08 Sep - 15 Sep Air Transat direct
11 Sep - 18 Sep Air Transat direct
11 Sep - 13 Sep Air Transat direct
10 Sep - 13 Sep Air Transat direct
28 Sep - 05 Oct Air Transat direct
13 Sep - 22 Sep Air Transat direct
07 Sep - 22 Sep Air Transat direct
07 Sep - 14 Sep WestJet
15 Sep - 22 Sep WestJet
20 Sep - 27 Sep WestJet
12 Sep - 23 Sep Air Transat direct
21 Sep - 02 Oct Air Transat direct
19 Sep - 02 Oct Air Transat direct
29 Sep - 06 Oct Air Canada direct
25 Sep - 04 Oct Air Transat direct
23 Sep - 07 Oct Air Transat direct
11 Sep - 04 Oct Air Transat direct
26 Sep - 05 Oct Air Transat direct

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

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