Cheapest return flights from Toronto to Dublin in September from 362€

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

Return flights

25 Sep - 03 Oct WestJet
08 Sep - 17 Sep WestJet
16 Sep - 28 Sep WestJet
02 Sep - 12 Sep WestJet
26 Sep - 03 Oct WestJet
13 Sep - 24 Sep WestJet
11 Sep - 19 Sep WestJet
01 Sep - 10 Sep WestJet
25 Sep - 04 Oct WestJet
09 Sep - 22 Sep WestJet
07 Sep - 23 Sep WestJet
14 Sep - 21 Sep WestJet
25 Sep - 30 Sep WestJet
26 Sep - 03 Oct Aer Lingus direct
25 Sep - 04 Oct Air Transat direct
25 Sep - 03 Oct Air Transat direct
22 Sep - 06 Oct Aer Lingus 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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