Cheapest return flights from Ottawa to Dublin in July from $437

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

Return flights

21 Jul - 30 Jul WestJet
09 Jul - 27 Jul WestJet
25 Jul - 01 Aug WestJet
19 Jul - 01 Aug WestJet
14 Jul - 30 Jul WestJet
14 Jul - 21 Jul WestJet
20 Jul - 27 Jul WestJet
21 Jul - 28 Jul WestJet
14 Jul - 28 Jul WestJet
09 Jul - 18 Jul WestJet
28 Jul - 11 Aug WestJet
15 Jul - 05 Aug WestJet
21 Jul - 11 Aug WestJet
22 Jul - 08 Aug WestJet
12 Jul - 05 Aug WestJet
22 Jul - 05 Aug WestJet
26 Jul - 15 Aug WestJet
29 Jul - 05 Aug WestJet
22 Jul - 29 Jul WestJet
03 Jul - 11 Jul WestJet

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

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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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