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

Return flights

18 Aug - 15 Sep	WestJet
03 Aug - 18 Aug	WestJet	direct
11 Aug - 15 Sep	WestJet
27 Aug - 10 Sep	WestJet
05 Aug - 16 Aug	WestJet
27 Aug - 03 Sep	WestJet
15 Aug - 15 Sep	WestJet	direct
31 Aug - 11 Sep	WestJet
31 Aug - 11 Sep	WestJet	direct
13 Aug - 17 Sep	WestJet	direct
13 Aug - 17 Sep	WestJet
27 Aug - 03 Sep	WestJet	direct
05 Aug - 16 Aug	WestJet	direct
21 Aug - 24 Aug	WestJet
12 Aug - 21 Aug	Porter Airlines (Canada) Ltd
06 Aug - 20 Aug	WestJet	direct
13 Aug - 20 Aug	WestJet	direct
20 Aug - 27 Aug	WestJet
12 Aug - 21 Aug	WestJet	direct
15 Aug - 22 Aug	WestJet

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

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 Halifax to Dublin in August from 400€

Return flights