AirHint found the following cheapest return flights from Dublin (DUB) to Halifax (YHZ) in August 2026 (see full year).

Return flights

26 Aug - 02 Sep	Air Transat
24 Aug - 31 Aug	Air Transat
26 Aug - 09 Sep	Air Transat
27 Aug - 27 Sep	Air Transat
27 Aug - 11 Sep	Air Transat
26 Aug - 26 Sep	Air Transat
12 Aug - 09 Sep	Air Transat
12 Aug - 19 Aug	Air Transat
11 Aug - 25 Aug	Air Transat
26 Aug - 10 Sep	Air Transat
12 Aug - 26 Aug	Air Transat
26 Aug - 04 Sep	Lufthansa
09 Aug - 16 Aug	Air Transat
15 Aug - 12 Sep	Air Transat
15 Aug - 25 Aug	Air Transat
08 Aug - 18 Aug	Air Transat
12 Aug - 09 Sep	WestJet	direct
05 Aug - 19 Aug	WestJet	direct
12 Aug - 26 Aug	WestJet	direct
19 Aug - 26 Aug	WestJet	direct

Also check the deals for one-way flights from Dublin to Halifax 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 Dublin to Halifax in August from 421€

Return flights