Cheapest return flights from Houston to Dublin in July from $574

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

Return flights

22 Jul - 29 Jul British Airways
15 Jul - 22 Jul British Airways
13 Jul - 20 Jul British Airways
14 Jul - 21 Jul British Airways
20 Jul - 27 Jul British Airways
08 Jul - 22 Jul Iberia
12 Jul - 19 Jul British Airways
16 Jul - 23 Jul British Airways
17 Jul - 24 Jul British Airways
19 Jul - 26 Jul British Airways

Also check the deals for one-way flights from Houston 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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