Cheapest return flights from Toronto to Dublin in September from 384€

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

Return flights

23 Sep - 02 Oct WestJet
11 Sep - 18 Sep WestJet
01 Sep - 12 Sep WestJet
19 Sep - 03 Oct WestJet direct
03 Sep - 24 Sep WestJet
02 Sep - 29 Sep WestJet
23 Sep - 02 Oct WestJet direct
04 Sep - 25 Sep WestJet direct
12 Sep - 22 Sep WestJet direct
15 Sep - 25 Sep WestJet direct
18 Sep - 28 Sep Air Transat direct
02 Sep - 29 Sep Air Transat direct
01 Sep - 12 Sep Air Transat direct

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

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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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