Cheapest return flights from Toronto to Dublin in September from 489€

Best time to book flights for Toronto (YYZ) to Dublin (DUB) flights at AirHint

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

Return flights

14 Sep - 19 Sep Air Transat direct
08 Sep - 24 Sep Air Transat direct
14 Sep - 30 Sep Air Transat direct
01 Sep - 08 Sep WestJet direct
26 Sep - 04 Oct Icelandair
20 Sep - 11 Oct Icelandair
16 Sep - 07 Oct WestJet
26 Sep - 05 Oct WestJet direct
20 Sep - 11 Oct WestJet direct
10 Sep - 18 Sep WestJet
10 Sep - 21 Sep WestJet direct
21 Sep - 13 Oct Icelandair
17 Sep - 14 Oct WestJet direct
09 Sep - 21 Sep WestJet
15 Sep - 12 Oct Air Transat direct
07 Sep - 21 Sep WestJet
07 Sep - 21 Sep Air Transat direct
16 Sep - 07 Oct Lufthansa direct
10 Sep - 18 Sep Air Transat direct
26 Sep - 04 Oct Lufthansa direct

Also check the deals for one-way 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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