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

Return flights

11 Jul - 17 Jul	WestJet	direct
29 Jul - 05 Aug	WestJet
22 Jul - 28 Jul	WestJet	direct
03 Jul - 17 Jul	WestJet
18 Jul - 03 Aug	WestJet
09 Jul - 17 Jul	WestJet
14 Jul - 21 Jul	Air Canada
08 Jul - 17 Jul	WestJet
23 Jul - 31 Jul	WestJet
02 Jul - 16 Jul	Lufthansa
09 Jul - 17 Jul	WestJet	direct
08 Jul - 17 Jul	WestJet	direct
16 Jul - 06 Aug	WestJet	direct

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

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.

Book a cheap hotel in Dublin

Cheap car rent in Dublin

Cheapest return flights from Halifax to Dublin in July from $435

Return flights