Cheapest return flights from Ottawa to Dublin in August from 513€

AirHint found the following cheapest return flights from Ottawa (YOW) to Dublin (DUB) in August 2025 (see full year).

Return flights

07 Aug - 21 Aug Air Transat
22 Aug - 29 Aug Air Canada
27 Aug - 02 Sep Lufthansa
30 Aug - 12 Sep Air Canada

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

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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