Cheapest return flights from Toronto to Dublin in September from 506€

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

09 Sep - 24 Sep WestJet
09 Sep - 26 Sep WestJet
13 Sep - 27 Sep WestJet direct
02 Sep - 25 Sep WestJet
01 Sep - 12 Sep WestJet
08 Sep - 15 Sep WestJet
01 Sep - 12 Sep WestJet direct
08 Sep - 15 Sep WestJet direct
09 Sep - 24 Sep Air Transat direct
09 Sep - 26 Sep Air Transat direct
16 Sep - 07 Oct WestJet
16 Sep - 07 Oct Lufthansa direct
25 Sep - 02 Oct United
15 Sep - 12 Oct Delta

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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