AirHint found the following cheapest return flights from Calgary (YYC) to Dublin (DUB) in July 2026 (see full year).

Return flights

07 Jul - 14 Jul	WestJet
14 Jul - 03 Aug	WestJet
14 Jul - 04 Aug	WestJet
01 Jul - 15 Jul	WestJet
04 Jul - 25 Jul	WestJet
05 Jul - 25 Jul	WestJet
06 Jul - 01 Aug	WestJet
15 Jul - 02 Aug	WestJet
14 Jul - 02 Aug	WestJet
10 Jul - 17 Jul	WestJet

Also check the deals for one-way flights from Calgary to Dublin in July.

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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Cheapest return flights from Calgary to Dublin in July from 509€

Return flights