Cheapest return flights from Calgary to Dublin in September from 393€

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

Return flights

08 Sep - 14 Sep WestJet direct
20 Sep - 24 Sep WestJet
15 Sep - 08 Oct Porter Airlines (Canada) Ltd
09 Sep - 16 Sep Porter Airlines (Canada) Ltd
13 Sep - 16 Sep WestJet direct
08 Sep - 21 Sep WestJet direct
18 Sep - 07 Oct WestJet
23 Sep - 28 Sep WestJet
02 Sep - 10 Sep WestJet
18 Sep - 19 Sep WestJet
17 Sep - 18 Sep WestJet
16 Sep - 23 Sep WestJet direct

Also check the deals for one-way flights from Calgary 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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