AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Dublin (DUB) in July 2026 (see full year).

Return flights

27 Jul - 05 Aug	British Airways
27 Jul - 05 Aug	Iberia	direct
21 Jul - 28 Jul	Air Canada
20 Jul - 28 Jul	Air Canada
21 Jul - 29 Jul	Air Canada
23 Jul - 30 Jul	Iberia	direct
24 Jul - 31 Jul	British Airways
23 Jul - 31 Jul	British Airways
20 Jul - 27 Jul	Air Canada
25 Jul - 02 Aug	Air Canada
25 Jul - 02 Aug	Iberia	direct
24 Jul - 01 Aug	Air Canada
15 Jul - 23 Jul	Iberia	direct
14 Jul - 21 Jul	Air Canada
13 Jul - 21 Jul	Air Canada
24 Jul - 01 Aug	Finnair	direct

Also check the deals for one-way flights from Dallas-Fort Worth 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.

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Cheapest return flights from Dallas-Fort Worth to Dublin in July from $591

Return flights