Cheapest return flights from Ottawa to Dublin in March from 524€

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

Return flights

25 Mar - 01 Apr WestJet
31 Mar - 06 Apr Air Canada
20 Mar - 28 Mar WestJet
20 Mar - 29 Mar Air Canada
06 Mar - 09 Mar Porter Airlines (Canada) Ltd
27 Mar - 06 Apr Air Canada
13 Mar - 23 Mar Porter Airlines (Canada) Ltd
14 Mar - 17 Mar Porter Airlines (Canada) Ltd
14 Mar - 18 Mar WestJet

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

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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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