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

Return flights

16 Mar - 31 Mar	Flair Airlines
09 Mar - 30 Mar	Air Canada
10 Mar - 17 Mar	WestJet
05 Mar - 09 Mar	Air Canada
04 Mar - 09 Mar	Air Canada
17 Mar - 31 Mar	Air Canada
18 Mar - 31 Mar	Air Canada
26 Mar - 03 Apr	Lufthansa
24 Mar - 05 Apr	Air Canada
11 Mar - 19 Mar	Lufthansa
13 Mar - 18 Mar	Air Canada
13 Mar - 19 Mar	Lufthansa

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

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 March from $635

Return flights